67gh [email protected]/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034...

24
! ! "! " # "#$# $ $ % & ( ! ) *" %&’()*+,(,-’+./)012034 5,36! # 7,6" 8)(/)04 # "#$# 67 GH 5Y@ 67 R N $$$WA./ef/6R%BoaV DEF " GHI ! ! ( " TU9: / 6 R % B h G BC ( G 3 F " r G 3 F " txo@A%‘a 9: l ?# / 6 R % B h G BC ( G 3 F " k5 lmonS@A# q x# 5 ;dw s o9:# TU ij o k @A : .2#*2[}% yz# ./ ef< \ I b / 6 R % Bo 67 GH r67RNago:lmco&! $ " R%‘gcp’drNZ.R %0gor <.NOO k5 c co 67 GH ag# x >0 "r <@)G3o67GHagc}(! " " r<=jnV"[Ro67RN ag#y})/6R%Bis1<ki67RNag% )*+ " /6R % B# 67 GH# 67 R N# h G BC# G 3 F"tx ! x,K(.Z(3%?@ABCDE& %?># ~he/O= <:# Mx,K(.Z(3# "##H;; ( RS& ! #"$ " "9#$$$HA ( *=-)’3 & 4U1)(> ! X/K)(@2K/@+( %TUq j /Z A? 2( r <w i! :#A#"#$9 "’ "##A $ +,{noTv+ir<wi! "##A#"H<$$$< "’ ~hel(012(KI|$mm! "##A*8F##" "’ ~h e+,iYr<1&OBIwi! "##A%E#! " %Y( WX+,-./0@ZC) &’(! )*"* :D/F GK(./&’9:.O$ZM+Io)*HT%U@AB% $ /6R%B(G38Zox?p6rbcKLxV;vo8Z/_! %,0(21121)3@ # "##: (9Vr ?49# "##: "% ,! - "" . :GF+RZ.o./ef#/6 R % B p 6 G 3 8 Z $ t x G 3 F " ropZS(* ] u%q x#A L V k 7 I o Z qr E lm#/ 6 R % B j\iL3z;AN ! 67 GH t x 67 R N# 4 + B i 5" U C } A N o KJVw8a*jV% z5g o ? "% j5p d / 6 R % Bo7 0 V " [R ~xrd/6R%B a p 6 G 3 8 Z# t x s F /0# j67 R N o rs ~Ano%qx#j5p d ./ ef / 6 R % B ( G 3 F " @A o9:K ^ wxE/6R%BhG b e F r6 G 3 F " CG ? u# U ; - L / 6 R % B xnk567GH r 67 R N ag# o N~ 8 ) 367 GH 6 67 R N# ,_5)coaVu= / 6 R % B 5 Y d G 3 67 R N% EL T j ij / 6 R%BhGbe6G3 F " nop# A d P T D * n / 6 R % B g k56

Upload: others

Post on 22-Aug-2020

5 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!!"!"#"#$#$$%

& ’ ( !) *"%&’()*+,(,-’+./)012034

5,36!#7,6"8)(/)04#"#$#

67GH 5Y@67RN$$$WA./ef/6R%BoaV

DEF"GHI!

’!("TU9:/6R%BhGBC(G3F"rG3F"txo@A%‘a9:l?#/6R%BhGBC(G3F"k5lmonS@A#qx#5;dwso9:#TUijok@A:.2#*2[}%yz#./ef<\Ib/6R%Bo67GHr67RNago:lmco&!$"R%‘gc’p’drNZ.R%0gor<’.NOOk5cco67GHag#x>’0"r<’@)G3o67GHagc}(!""r<=jnV"[Ro67RNag#y})/6R%Bis1<ki67RNag%

)*+"/6R%B#67GH#67RN#hGBC#G3F"tx

! x,K(.Z(3%?@ABCDE&%?>#~he/O=<:#Mx,K(.Z(3#"##H;;(RS&!#"$""9#$$$HA(*=-)’3&4U1)(>!X/K)(@2K/@+(%TUqj/ZA?2(r<wi!:#A#"#$9"’"##A$+,{noTv+ir<wi!"##A#"H<$$$<"’~hel(012(KI|$mm!"##A*8F##""’~he+,iYr<1&OBIwi!"##A%E#!"%Y(WX+,-./0@ZC)&’(!)*"*:D/’FGK(./&’9:.O$ZM+Io)*HT%U@AB%$ /6R%B(G38Zox?p6rbcKLxV;vo8Z/_!%,0(21121)3@#"##:(’9Vr?49#"##:"%

,!-"".

:GF+RZ.o./ef#/6R%Bp6G38Z$’txG3F"ropZS(*]u%qx#ALVk7IoZqr‘Elm#/6R%Bj\iL3z;AN !67GHtx67RN#4+Bi5"UC}ANoKJVw8a*jV%z5go?"%j5pd/6R%Bo70V"[R~xrd/6R%Bap6G38Z#txsF/0#‘j67RNors~Ano%qx#j5pd./ef/6R%B(G3F"@Ao9:K^wxE/6R%BhGbeFr6G3F"CG?u#U;-L/6R%Bxnk567GHr67RNag#o‘N~8)367GH667RN#,_5)coaVu=/6R%B5YdG367RN%ELTjij/6R%BhGbe6G3F"nop#AdPT‘D*n/6R%Bgk56

Page 2: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<$#"" & ’ ( !) *" !!"

7GHyk567RNago9:5q#\]A<M_iz*$DHT $KKK%D0C/6R%BoiY#Ui(op9:&70_"K%v4’"

E;#L35g5|./ef/6R%Bo67GHr67RNag#-CYj/6R%B6G3F"F&pqol‘N1#TUGH"##;("##:$./~eG3o&LaV#CVJ9:/6R%BhGBC(G3F"rG3F"txo@A’:j59:U[ors~#TU;AotC1t)!$"GH/6R%BhGBCycQhohGbe#U#‘Lwx5gDrj/6R%BoGHb:*!""?+rq/6R%BhGBC(G3F"rG3F"txo@A#‘5gD5|/6R%Bo67GHr67RNag#6j59:$\f=(b*!;"(/6R%BCGcL<%o|I#&$<\Ib/6R%BiLANoco#hi*$Dx/6R%BALVk8rTa4%o9:vc*!H"(ohB3rNwnYZ#U5:V"[R~,Cj59:bco:oJ%9lm#j9:5q‘T‘’;

" "##A$$"%#aH1D.1|>:!.C./axR%r</Nq+$R41~KL$&+^$o<,Jg#O//6R%BoiY2*3lmo\"#/6R%Bo<M-K#++($42#%<Se#m+%TefjGgL#YC<‘rqr01"^rqt?#biL3<T23o7IAN%#E;)=?IKhxKgiY/6R%BAL%Teft?riYo|gJK’aH1:D.kP:{H/0"r<Z31Dpo$"##A$Lp</N9r1%~KL#AL%Tef7Ip6B#/6R%B:txR%Dr56#j"ef#H?zP#YCG38Znv0C<‘rqef6gLlZS{Fj*’07oAN’; J%9DI{1t_E4%)!$"~!B3!,-’112KM)0’)J32?"#!""E3vc!-2)?/02-2(1200,0"#!;"EB36AB38LEu!?’-/31)(2,/?+)/?)3’144?’-/31)(2’14"’J%9lmV,TU?+1tGH:V"[R~CG^_)!$"9:8B*!""Kb8B*!;"uvZS’:&’.Z9:.#{dEZSo\_#9:B^MuvZS!1rNEkB3lZP"W,CJ%9lm’<+OXUuj#<7Zo9:8B&Kb8Blx4%J%9lm‘L)To_E#EytC9:8B&Kb8Bl2x‘L)To,Cr^_J%9lmoGH’

/!0123=f$.I

!V"U[D!

is#hQ5p/6R%B6G3F"F&pqo9:5qW?WXVx#5o9:B !1F&’K2#$!!;*Y-’1&#$!!<*Y&,01)(KP2)?24#$!!:*D23E/20+’,)(KR)]Z’(?#$!!!"KL#opozPr|2o;5Fj/6R%B_5C/p6G38Z#uv/6R%BtTaMNsF.ZB0m_#M!#Ey/6R%B(G3F"BUFj0CAN#0xGHk5R%67osFCGR%#TVk567GHag’y6Fo(#5o9:B !1

E’33)()(KY1)0Z?#"##;*%,0(211*’%)@#"##:"@KL#o(dsFP1G’62UR%B#/6R%Bk52U;<kioKK.P#yde3KG’J{^_oCS#k5ccoC/ragp6G38Z#Ey/6R%B<

Page 3: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <$$""

Vk567GHag#tk567RNag#T/6R%Ba?+txrR%sFoG38Z#Cym+G3F"$

:.//J#Iwo|+\po:$VZS#K{|opo9:==./o/6R%Bk5cco67GHag#1?‘vr./| %"##<J&!DDfrgl %"##:&!g6’rg0 %"##A&!1>\rMa %"##A&o9:bl?/6R%BhGbeFr6G3F"!ef67l89F&o:lmonop$UVZS#{|9:t==/6R%Bam+rR%sFoG38Zzf#Tak567RNag$H 1x’I %"##H&9:ij/6R%BhGo~eG3o8Z‘a!@|2=R{c})G3‘:’[4c %"##<&pd/6R%BhG6~eG3,t@|o9:ij#/6R%BhGbe6,t@|C]9nop#6,t.ZBop#My:V"[R~u=#/6R%Bp6G38ZatxG38Z#j~eG3&{‘WK5!5g’g6’rg0 %"##A&rdEkG38Z8Uo9:KL#/6R%B:m7~eG38ZzfZSiL37IAN#]^3~eG3o3Z\T$

H 25{|9:KL/6R%BBUtB~eG38Z#67RNagc}#1?‘vr./|%"##<)&o9:==#O/~eG3oJ{8Z56,8EL/6R%Bonjyi%7KBa#\]/6R%B28almtxG3oJ{8Z/_ojG"N$

:;##I8nox#j5pd./ef/6R%B(G3F"@Ao9:K^wxE/6R%BhGbeFr6G3F"CG?u#U;-L/6R%Bxnk567GHr67RNag %1?‘vr./|#"##<J’DDfrgl#"##:’g6’rg0#"##A’1>\rMa#"##A&$op@Tao:1t|y"%$&Tao:cL"7oJ%9lm#BU5g5|xF":osFm$3Kh (67R%)o/6R%B#txkiV"C/rago/6R%Bx?p6G38Z0jG3F"tx#8)367GHr67RN’%"&_55|<\Ibo/6R%B#}a:oI"x<\Ibo/6R%BiL~o\oAN$‘N~#<\Ib/6R%BoR%i9!GLTao:lmco#}(rR%sFG38ZrG3F"iLoANTa<\#(<\Ibo/6R%B<A5|KP*n*$!?kv49o9:5q$

%r&9:I8

V,yt#/6R%Bp6G38ZoZ-DI5+;"Vx4S43VsFG4#TrN (N5R4)oZ-CS!4nsF##&,<"SrR%sF8Z!/0l$:o;‘at#/6R%BDIiL67GHag#,<a.YrR%sFRN67$!r;x@’2#R%#x?p6G38

Page 4: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<$""" & ’ ( !) *" !!"

Z#"U}R%F!#T $/6R%Bx?D>% !’(?1’1/1’,()3)+1’M’?-"&:o;‘at#/6R%Bgk567GHag#yk567RNag&K39:==#/6R%BTa]W]p’drN!r;Z-#U‘Lx?o@P@ArtxG38Z#Cym7G3F"rG367#T:k567GHago\]#tk567RNag&‘N~#{d@|<(7#:R%FI/6R%B(sFj{oEZS//BU5HS’^>o3C&R%GLi%Fn#>}ijsF&{Tao:lm]#O?rN $N5R4%oZ-4nrR%sFTa1$FG3G6KUtc#Cy<*<QqcKR%|t&1;VW#/6R%B@yx?p6G38Z’6UA*oR%F!#0CG3F"txTax‘:oGH !E’33)()(KY1)0Z?#"###(P)0L,XX#

"##$"&yn1OX;yjo#:H9lcL\Aoef#/6R%Bn]W]x?Dp6G38Z !E’33)()(KY1)0Z?#$!!A(P)0L,XX#"##$"#:PxG38Zr0CG3F"txZSiL~]W]7IoAN&E;#TUmn1t9:I8)

#,M"/6R%Bk567GHag#T/6R%BhGBC6G3F"nop&

#,C"/6R%Bk567RNag#T/6R%BhGBC6G3F"tx[Rnop&

9 /6R%Bp6G38ZoZ-c^#b1x?jNR4F’CG3ZR4Fef’Y6k3’mnvo4PxG3|g’iFA(G3oX7’m.w9&{"g4B8ZccoG3AL8Z$i9%#UC6G3.ZP,>’:G3$R1T~iFG’m#l!S)00’(,*’%)@#"##;(M1rgg8#"##9"&

l?667GHob#CG67RN(/6R%Bmn3‘+oIm#‘(FWTa‘L(B&qx#o(dV,o2UR%Byt#/6R%B//k5‘coC/’agp6G38Z#.YrR%sF‘j67RN&vw#/6R%Bh5c^~eG3G:#TU?+E;Z-txG38Z’@AsF/09#My‘j67RN&}}#6b?R%Bob#/6R%B-5‘^o@Fz{’‘"=o@|S256rE4o&L !d1)-))(K%02)K4#$!!:"#a‘L5gDp6G38Z&.n#>hk/6R%BhGbeo(c^]#/6R%BF&tTU?+^;7A/_Wm+HI’8ZogL !<JergxG#"##:(’9Vr?49#"##:"#MytxG38Zrm+/063&2(xu#/6R%B<V5’!oC/#yz25ohoagp6G38Z#txrR%G3F"#Tak5V"o67RNag&

Page 5: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <$;""

4!78!:6a>?

#V$9:Kb

/6R%BhGbe6G3F"=j #9:G3F"!F"tx+kZS$Tao:)coo8@A"VZS%/6R%BhGj/6R%B"SG38Z%Ta0jG3-5‘:oF"=j%UVZS%F"=j:oG3//‘KP*j/6R%Bo|9%Cyj*/6R%BohGbe‘+&oup~%/6R%BhGbe6G3F"=j:V"[R~x8LEuo#?’-/31)(2,/?+)/?)3’14$%oTa14%Kbo:"7oJ%9lm&

< o;,CJ%9oZPLwnYZ%xrTU;0CoJ%9lmo:n9#AB36EB38LEu4%oJ%9$pq:VFo&V,yt%AB36EB3i%:\V]#zTa8LEu]%CGwnYZna@fo;8LEu9#:TU.’#o/6R%BhGbeBC6’_$!’_"#G3F"=j<o:8LEu%y0xhZ’o@A$&o;YZJ%9oZPB5c2dN%zvL~5cL"=ohN#pvN’23K?#$!:!$!$:;rP<=#"##!$l9:$&

5%d;%&’j’#/6R%B"4G4o/0:V"[R~xrdG3’#CFsF"=jAno%y/6R%Bp6G38Z%0jG3F"tx #//BU_>v@$‘5Tarj:G3’#FnoF"=j. #1N$;?$&E;%cL7ZoKb8BxjN’#/6R%BhGBC6’_$!

’_"#G3F"rG3F"txCG?u<%U;&$/6R%B(G3F"K%oTa@A&rN/6R%BhGBCDIrdUt+ZSo&’"vw%/6R%BhGBCbhGbe‘aA1:!V]T~/6R%Bob:’}}%4S4%nG4x/6R%Bp6G38Z%@AG3/0!F"oV;7IZ-%T;so (N5R4)&

N!!/6R%BhG6G3F"=joo8AN

krD%rdU~&’%L-LTUmno!Vk9:I8%&$/6R%BhGBC(G3F"o@A%OXUG3F"LrCDB3%6H1t&9?uKb #B33QokrV>vtU=$$"

Page 6: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<$H"" & ’ ( !) *" !!"

T,K23O#l1R#8R$%O7Y8$R"$#O(K/?#8$R;08RHh2)0"8R9R98R<D1)8R:Q7GI8$RA$,G4L2,8($

T,K23OO#l1R#8R$%N[8R"%YD8R;%.NOO8RH%YY8R9%G%

"8$R<$#O(K/?#8R:08RAh2)08R!R98R$#D1)"8R$$Q7GI8$R$"$,G4L2,8(B

""KbO%OO.lLG3F"$|;L*%Kn!L !B[*"%%K*ML!B[I"%fGn! !*SY"&KbODI-L/6R%BhGbeFroBC(G3F"o@A$KbOODI-LE;Ib/6R%BhGBC(G3F"o@A&

L-LTUmno!rk9:I8$&$/6R%BhGBC(G3F"txo@A$OXUG3F"txLrCDB3$6H1t&9?uKb!B33QokrV>vtU=$"#

T,K23OOO#%f1R#8R$%O7Y8R"S20X8$R;$#O(K/?#8RH0"8R9h2)08R<R98R:D1)8RAQ7GI

"8$R!$,G4L2,8($T,K23O5#%f1R#8R$%N[8R"%YD8R;%.NOO8RH%YY

"8R9%G%8R<S20X8$R:$#O(K/?#8RA0"8R!h2)08R$#R98R$$D1)8R$"Q7GI

"8$R$;$,G4L2,8(B""KbOOO%O5 . %fLG3F"tx$|;L*%Kn!Lotx!%B[*"%%K*MLotx !%B[I"%fGn!otx !%*SY"&KbOOODI-L/6R%BhGbeFroBC(G3F"txo@A$KbO5DI-LE;Ib/6R%BhGBC(G3F"txo@A&

!r"9:B3

$@rCDB3jo5p/6R%BhG6G3F"o9:DIrNUt89WF3G

3F"#B[* !1 %&)>)(1’)(KD)-)(L,/0$$!!$’Y/(K)0)-/01&4*’%)@$

"##9’DDfrgl$"##:’g6’rg0$"##A’1>\rMa$"##A"%

B[I !1 %&)>)(1’)(KD)-)(L,/0$$!!$’P)(>$"###’Y/(K)0)-/01&4*’%)@$"##9’Q’*’%)@$"##<’%,0(211*’%)@$"##:"%*SY !1%&)>)(1’)(KD)=-)(L,/0$$!!$’DDfrgl$"##:’g6’rg0$"##A’1>\rMa$

"##A"&L"aF3oHS9r9:oTb9$TUG2oF"899:#*%Kn!L !B[*"%%K*ML !B[I"%fGn! !*SY"Pk89&o

Page 7: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <$9""

hD#G3F"tx9:*%Kn!Lotx $%B[*%!%K*MLotx$%B[I%!fGn!otx $%*SY%&&’jGF!$Rco#OX(F"txCG3ohoGF78&:

: krBOG-L$U %B[*Le%"%B[*’##\$B[*’##aB[*’#Q%a$B[*’a$##aB[*’a$#Q%&}.#%B[*’##LsF#:$:’oB[*tx#}.B[*’##LsF#:$:’o*%Kn!L#B[*’#QLsF#;:oGF:$:’ob7&opYZa5gDNXGF!$Rco(F"txo@A#jF"txoR3‘L^>&A 6g6’rg0$"##A%Iw#/6R%BhGbex8/6R%BhGV{?Gobe&! 9:+$o9:pT#8*Vk$:mB3&$#%&2(*’%)@$"##$%9:KL#./~eG3:~eFI4^4#o:9So?;#~e]&]iTa]BU"jK";Imo,Mi9#;U‘Pd"S,t.ZuvM,wA&

"@‘LB3‘LB3DI&$EIb/6R%BhGBC(G3F"rG3F"t

xoAN&&’j{|/6R%BisfbhGbe)^#7S9:56Ta4%cK9:vc#OXNX3"##H’"##9$hGbe^d#6$bo/6R%BA $9:sF$<!y@G3!"RG3%&./7S9:56o/6R%B9:r<!x>!.NOO!0"r<r@)G39I&op9:p’dx;5o/6R%BALVk8r#&$}(G3F"K%o@A $%&)>)(1’)(KD)-)(L,/0#$!!$(P)(>#"###(Q’*’%)@#"##<(?‘vr./|#

"##<J(%,0(211*’%)@#"##:(<JergxG#"##:(DDfrgl#"##:(g6’rg0#"##A(1>\rMa#"##A%&6FIw#OXwx/6R%BhGbeFroBCAL‘LB3#&$}(G3F"!F"txo@A#?n(CVJ5|E;Ib/6R%B#-L}hGBC6G3F"rG3F"txopq&

;@^_B3rdop9:#,&’j./efo‘N‘a#G21tB3AL^_

B3&!V#&’jGFr$:co#|;UO(K/?# =?GFu=#0 =?$:u=!(!r#&’j./axefo:n9#8*B3 h2)0F3~eG3o~e]&$#(!P#9:==GF56(dG3F"5@A $yAMr{vs#$!!!(‘/:rT/o#"##H(gxGl#"##<(%?>rg6’#

"##A%#8*GFZ.R $s)KG’hGbeofZr%WA1GF56(G3F"rG3F"txoTa@A(!K#^GG’96(G3F"5@A $@j#"##"(\hl#"##H(gxGl#"##<(%?>rg6’#"##A%#Ey8*mB3G4L2,=?sF‘N^_1Ib(!)#&’jy@9:(dG3F"5@A $D&)0])KZ)0*’%)@#"##A(%?>rg6’#"##A%#GH%KB!L^_y@9:TaoAN(!+#U~eG3V%KoA?(U^_KKcooTa@A(.n#&’jF":o~eG3F"txTa‘L(B#>UG3F"txALrCDB3CG?u]#xUsoG3F"A

Page 8: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<$<"" & ’ ( !) *" !!"

L^_B3lSj?uKb.#=$an3TUjNo9:B3#

$$ /6R%BhGBCoBO$%O7Y’%#\O7Y’%#aO7Y’a$%#%}.%O7Y’%#xsF#:’#o/6R%BhGBC%O7Y’%#xsF#:’#o/6R%BhGbe%O7Y’a$%#xsF#:’a$#o/6R%BhGbe#<\Ibo/6R%BhGbeBCoF36FIw#$" TUrNox W’(K%‘(~eG3‘N^_1o|I%A$"I%jN$$kmB3%|;L$K(&DZ/5sF&DZ/%=&DZ7-&k1&/%=&ZrsF&1Q&tEhGE1&.e/Z/p&.e/5sF&})#

=!!9:B3VA=

B3Ib B3.7 B33Q B3V>

‘LB3

/6R%BhGBC"

%O7Y ~eG3/6R%BhGbe!r<&x>&.NOO&0"r<&@)G3hGbeFr"oBC$$

r<hGBC %N[ ~eG3r<hGbeoBCx>hGBC %YD ~eG3x>hGbeoBC

.NOOhGBC %.NOO ~eG3.NOOhGbeoBC0"r<hGBC %%YY ~eG30"r<hGbeoBC@)G3hGBC %G% ~eG3@)G3hGbeoBC

CDB3

sV#G3F" S20X ~eG3sV#oF"%rCDB3LF"tx]AL^_B3#rCDB3L%B[*]S20X\B[*’rCDB3L %B[I ] S20X\B[I%rCDB3L%*SY]S20X\*SY

^_B3

;=GF O(K/?# mB3%$=?B=|GF%#=?})!}.#\$%"%(%$$"

$: 0 mB3%$=?=d"##<$o9:pT%#=?})~e]& h2)0 ~eG3~e]&%U$Lh,GFZ.R R9 ~eG3s)KG’hGbeofZr

‘N^_1Ib G4L2, mB3%$=?‘N^_1L|Ibo~eG3%#=?})!}.,\$%"%(%$$"$"

y@9: D1) ~eG3%KB!LG3KK Q7GI ~eG3V%KoA?(U

rCDB3

G3F"B[* ~eG3*%Kn!L

B[I ~eG3%K*ML

*SY ~eG3fGn!

G3F"tx%B[* ~eG3*%Kn!Ltx

%B[I ~eG3%K*MLtx

%*SY ~eG3fGn!tx

!P"9:UV

TUGN"##;)"##:$:<z;r~z;~eosFAL9:pT%9:UVW%d W’(K%‘./<‘UVwr~eG3$L#L[#9:vc%(IDpTA1tYZ$ !$"NX9:#&|}UVrUVoJopT’!""NX"##;)"##:$&r2CopT’ !;"NX<‘&"RFopT’!H"%dP~eosF&{"a<j" !D5vrZ]%"##:"%NX"##;)

Page 9: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <$:""

"##:$&~eosF#&+U~YZA*j9:::$Z~eG3o9:pT$"$A$9H"kOE7#OX(UVCG3dpe($U"aUVoT‘9#

:CG?u|]Fs$OXvw&$Kb.DIB3oS2)0?,(opqU %v="&#PkF"B3 %B[*!B[I!*SY&F&oopqUc+$>rCDB3LG3F"tx %KbOOO!O5&]$oPkB3|;AL^_B3CSKb$E;<14%"7o^7A&9#UQ$/6R%BhGbeFroBC %%O7Y&6r<hGBC %%N[&F&oopqU2c+$q{d%O7Y6%N[<1\]lSKb.CG?u$E;2<14%"7o^7A&9#})CDB3F&oopqUb^d#6H#$\]$^7A&9-Ll?E?uKb.CDB3o5ON7b^_:$69#Ut$u=CDB3F&o^7A&9cJ$TUlS9:Kb.CG?u#

9!/0VWTU

%V&/6R%BhGBC6G3F"

TUrNo?u|]ZPx.Jr$P %[QY&#$;KbOo|]5u1=

;;?$&’j/6R%BhGBC(G3F"txo@Ak5wn9$TUrNg6’rg0 %"##A&-LwnghoYZZP$(‘LB3 %/6R%BhGbe&CGwnV!+#YZ#$HwnV#rwn+#?uKbDICDB3qUoZ’rlm9[Rb8i%lmBa$u=KbOk5D:ojr9#=;l?$/6R%BhGBC6PkF"B3o?uqUblmKd#$/6R%BhGBC6G3F"nop$I8$\_$M8rWy$/6R%Bk5cco67GHag#$9;Q$(^_B3o?u5ul?$/6R%BhGBC(G3F"o@Ao:GF!$:co’‘N^_1Ib(G3F"5@A’~eG3o~e]&@6F"Bop’GFZ.R(G3F"onS@AVr~<lm’y@9:6G3F"Bop’G3KK@6G3F"nop#

CVJD$OX:KbOO.5|<\Ib/6R%B$1r}hGBC

$; :nUo(J%9-L){|$OXbc3[QY6"YQY+;ZP$5u==[QY(TUytx7*o?uZP#$H wnV#]jN’a$#/6R%BhGbeBC6’#G3F"txCG?u$wn+#]jN’a"#/6R%BhGbeBC6’#G3F"txCG?u#nUownbrNIwoYZZP#$9 VI8$\_tBULM/6R%Bxnk567RNag$EL/6R%BhGBC6G3F"nop:/6R%B<p6G38Z!<.YG3m+F"o‘at2Ta\_#

Page 10: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<$A"" & ’ ( !) *" !!"

!!!

=!!DI9:B3o"#$%&’(opqU

5)0’)J32

T2)(Y@D@

$"

;H

9<

:A

!$#

$$$"

$;$H

$9

$@%B[* ’

#@#$A@;$

"@%B[I’

#@##;@<#"#@A!!!!

;@%*SY

’#@###@"$#@A#!!!"#@::!!!

H@B[* ’

A@<;!@H"#@H9!!!#@H$!!!"#@H<!!!

9@B[I’

H@;:H@<!#@;H!!!#@H$!!!#@;A!!!"#@AA!!!

<@*SY

’#@"!#@;;#@"9!!!#@"H!!!#@HA!!!#@A;!!!"#@::!!!

:@%O7Y ’a$

$@"<$$@<!#@#<!!#@#:!!!#@#A!!!#@$H!!!#@$"!!!"#@$$!!!

A@%N[ ’a$

#@!"$$@#A#@#<!!#@#:!!!#@#:!!!#@$;!!!#@$$!!!#@$$!!!"#@!9!!!

!@%YD ’a$

a#@"""@;!a#@#"

a#@#$

a#@#;

a#@#A!!!a#@$#!!!a#@$#!!!#@#!!!!a#@$$!!!

$#@%.NOO ’a$#@;"$@A!#@#;

#@#"

#@#<!!#@$;!!!#@$9!!!#@$;!!!#@#<!!a#@#A!!!a#@#<!!

$$@%YY ’a$

#@$A$@<!#@#;

#@#$

#@#;

#@#A!!!#@#<!!#@#H

#@;A!!!#@":!!!a#@#$

a#@#!!!!

$"@%G% ’a$

#@#<$@"<#@##

#@#$

#@#$

#@#"

#@#"

#@#$

#@$$!!!#@#$

#@##

#@#$

a#@#$

$;@h2)0’

!@$H"@!#a#@#$

a#@#"

a#@#"

a#@#9!a#@#<!!a#@#!!!!#@#;

#@#;

#@#"

a#@#H

#@#"

#@#$

$H@R9 ’

#@"H#@$Ha#@#;

a#@#"

#@##

#@#:!!!#@$"!!!#@$$!!!#@#$

#@##

a#@#$

#@#;

#@#Ha#@#;

a#@"<!!!

$9@D1) ’

H!@:;$<@<A#@#A!!#@#$

#@#A!!!#@#;

a#@"9!!!#@#$

#@#;

#@#H

#@#H

a#@#:!!a#@#"a#@#$

#@#$

a#@#!!!!

$<@Q7GI’

;@$9#@!:a#@#$

a#@#9!!#@#:!!!#@"<!!!#@$!!!!#@;:!!!a#@#<!!a#@#:!!!a#@#;

#@#:!!!

#@#;a#@#"

#@#$

#@"$!!!#@";!!!

""U!!!!=’#@#$"!!=’#@#9"!=’#@$#2,-L#

Page 11: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <$!""

!!!

=!!/6R%BhGBC6G3F"! "#$%&’"

wnV#

wn+#

B3

"""B[* ’"""""""B[I ’"""""""*SY’"""

""R"""""’""""R"""""’"""""R"""""’"""B3

"""B[* ’""""""""B[I ’""""""""*SY’"""

""R""""’""""R"""""’""""R""""’"

%O7Y ’a$

#@$;"

!!!

<@A;

#@#9!

!!!

<@H"

#@##H

!!!

<@"<

%O7Y ’a"

#@$;!

!!!

<@;$

#@#:;

!!!

<@!<

#@##9

!!!

:@"$

O(K/? #

h2?

h2?

h2?

O(K/? #

h2?

h2?

h2?

0h2?

h2?

h2?

0h2?

h2?

h2?

G 4L2,

h2?

h2?

h2?

G 4L2,

h2?

h2?

h2?

h2)0’

a#@"#<

!!

a"@HH

a#@#!$

!!

a"@"A

a#@#$;

!!!

aH@!$

h2)0’

a#@$A#

!!

a"@$"

a#@#:A

!a$@!Ha#@#$"

!!!aH@9:

R9 ’

$@#A<

#@9<

$@;$A

$@H"

#@#$!

#@;#

R9 ’

"@"$$

$@$;

$@AH:

!!

$@!!

#@#99

#@A:

D1) ’

a#@#99

!!!a;@A;

a#@$#;

!!!a$H@!H

a#@##;

!!!

a9@!A

D1) ’

a#@#HA

!!!a;@;"

a#@#!!

!!!a$H@HHa#@##;

!!!a9@H<

Q7GI ’

;@$<H

!!!$"@A$

$@H!9

!!!

$"@:;

#@$HA

!!!

$A@H<

Q7GI ’

"@!<!

!!!$$@!<

$@;!A

!!!$$@!#

#@$H$

!!!$:@<H

H"

#@$A#

#@"H!

#@"A"

H"

#@$:<

#@"9;

#@"AA

IK U/?12KH"

#@$<H

#@";9

#@"<!

IK U/?12KH"

#@$<$

#@";!

#@":9

-=?1)1’?1’+

$$@A"!

!!!

$:@!H:

!!!

"$@"H:

!!!

-=?1)1’?1’+

$$@9;!

!!!

$A@"A"

!!!

"$@A<"

!!!

/$9H"

$9H"

$9H"

/$9H"

$9H"

$9H"

""U!!!!=’#@#$"!!=’#@#9"!=’#@$#2,-L$;5Kb.CDB3o5ON7bJd$@9#

Page 12: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<"#"" & ’ ( !) *" !!"

(G3F"o@A#1=H;?$wnV%+#o?uKbo?uqUKJrlm9[R_5i%lmBa$u=KbOOk5D:ojr9$<#<+$<\Ib/6R%BhGBC6G3F"o?uqUKJ%lm9[R@o:cKco$u=<\Ib/6R%B(G3F"o@A[R<Vp#}.$r<%.NOOhGBC(wnV%+#oG3F"k5lmonS@A&@)r<hGBC(G3F"5nS@A$q:$B~<lm&wn+#o0"r<hGBC(G3F"k5lmonS@A&wnV#ox>hGBC(G3F"@k5lmoBS@A$<+:wn+#oKb.$x>hGBC(G3F"oBS@A<lm#$:~!|]==$r<%.NOOk5cco67GHag$yx>%0"r<%@)r<o67GHag@o(c}#

$< =;%=H.^_B3o?uqUZ’rlm9[RBacJ2u=9:Kbk5ccojr9#$: (d<\Ib/6R%BhGBC(G3F"rG3F"txAN<\o_EE:nU%<_!#$A wnV%+#?u5u.^_B3o?uqUKJrlm9[Rb8nj=lBa$TvKbOOOrKbO5k5ccojr9#$! 7*Uuox$M=;%=H.,<aij/6R%B(G3F"@AoAN![$o2==j59:rNoZP8a5g5;/6R%Bo67GHr67RNag#

!r"/6R%BhGBC6G3F"tx

n1~U;8nowp$(/6R%BhGBC6G3F"CG?u‘^ox-L/6R%Bxnki67GHag#tS$TUCVJ(/6R%BhGBC6G3F"txCG?u$U-L/6R%Bxnki67RNag#=9;aKbOOOo?u5ul?$A$/6R%BhGBC(wnV#oG3F"k5lmonS@A$lm9[RL$b$qwn+#Fn$/6R%BhGBC6G3F"txo?uqUKJ%lm9[Rght]!v=9$?uqU%’7[J$uvB*<lm"#o==/6R%B(G3F"txoANDIrj:_#$(cL2#G3F"txoANlm[}#./efo/6R%BTa‘b7d67GH$y,_5c^Dp6G38Z$.YrR%sFtx.%2#F"$T}67RNagc}$!#

=<;aL<\Ibo/6R%BhGBC6G3F"txo?u5u$<\Ibo/6R%BhGBC6G3F"tx?uqUKJ%lm9[Ro:cKco$u=<\Ib/6R%B(G3F"txo@A[R<\#}.$AN.L=loxr<r .NOO#wnV#or<r .NOOhGBC(G3F"txk5lmonS@A$lm9[RL$b$q:wn+#Fn$?uqUoKJrlm9[Rbght]$uv.NOOhGBC6PkF"tx89o?uqUb<lm#oCVJ==./efo/6R%B‘^D2

Page 13: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <"$""

!!!

=!!<\Ib/6R%BhGBC6G3F"! "#$%&’’"

wnV#

wn+#

B3

"""B[* ’"""""""B[I ’"""""""*SY’"""

""R"""""’""""R"""""’"""""R"""""’"

""B3

"""B[* ’""""""""B[I ’""""""""*SY’"""

"""R""""’""""R"""""’""""R""""’"

%N[ ’a$

#@$;#

!!!

<@#!

#@#<#

!!!

9@!H

#@##H

!!!

<@;$

%N[ ’a"

#@$;9

!!!

9@<#

#@#<!

!!!

<@#:

#@##9

!!!

9@A"

%YD ’a$a#@$"!

a$@;!a#@#!A

!!

a"@";

a#@##<

!a$@!;

%YD ’a"

#@#:;

#@:A

#@#H$

#@!;

#@##;

#@A<

%.NOO ’a$

#@99!

!!!

H@:"

#@"A:

!!!

9@$$

#@#$<

!!!

H@""

%.NOO ’a"#@;<!

!!

"@#<

#@$:!

!!

"@$$

#@#"$

!!!

;@<"

%YY ’a$

#@$<;

$@"#

#@#H;

#@<<

a#@##"

a#@H!

%YY ’a"

#@";:

$@;"

#@$H:

!$@:"

#@#$A

!!!

;@$<

%G% ’a$

#@$""

#@<!

#@#<A

#@A"

#@##;

#@9;

%G% ’a"

#@"!;

$@$#

#@$9!

$@"<

#@##H

#@H"

O(K/? #

h2?

h2?

h2?

O(K/? #

h2?

h2?

h2?

0h2?

h2?

h2?

0h2?

h2?

h2?

G 4L2,

h2?

h2?

h2?

G 4L2,

h2?

h2?

h2?

h2)0’

a#@$!9

!!

a"@;;

a#@#A9

!!

a"@$;

a#@#$;

!!!

aH@::

h2)0’

a#@$:<

!!

a"@#:

a#@#:<

!a$@A!a#@#$"

!!!aH@9H

R9 ’

$@$:A

#@<$

$@;:"

$@H!

#@#""

#@;9

R9 ’

"@$H:

$@$#

$@A$A

!$@!<

#@#HA

#@:<

D1) ’

a#@#9"

!!!a;@<"

a#@$#$

!!!a$H@A#

a#@##;

!!!

a9@A$

D1) ’

a#@#H:

!!!a;@"$

a#@#!!

!!!a$H@"Aa#@##"

!!!a9@"#

Q7GI ’

;@#9;

!!!$"@;9

$@H;A

!!!

$"@":

#@$H9

!!!

$A@$"

Q7GI ’

"@!$9

!!!$$@9:

$@;:$

!!!$$@H!

#@$;:

!!!$<@A<

H"

#@$!$

#@"<9

#@"!H

H"

#@$:A

#@"9H

#@"!H

IK U/?12KH"

#@$:H

#@"H!

#@":!

IK U/?12KH"

#@$<#

#@";!

#@":!

-=?1)1’?1’+

$$@$<!

!!!

$<@!:9

!!!

$!@<;!

!!!

-=?1)1’?1’+

$#@$:A

!!!

$<@#!H

!!!

$!@<9;

!!!

/$9H"

$9H"

$9H"

/$9H"

$9H"

$9H"

""U!!!!=’#@#$"!!=’#@#9"!=’#@$#2,-L$;5Kb.CDB3o5ON7bJd$@9#

Page 14: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<"""" & ’ ( !) *" !!"

!!!

=!!/6R%BhGBC6G3F"tx! "#$%&’’’"

wnV#

wn+#

B3

"""%B[* ’"""""""%B[I ’"""""""%*SY’"""

"R"""""’""""R"""""’"""""R"""""’"

""B3

""%B[* ’""""""""%B[I ’"""""""%*SY’"""

"R"""""’""""R"""""’""""R""""’"

%O7Y ’a$

#@#A<

!!!

9@"$

#@#;:

!!!

9@#:

#@##"

!!!

H@9"

%O7Y ’a"

#@#;A

!!

$@!A

#@#$:

!!

"@#"

#@##$

$@H#

O(K/? #

h2?

h2?

7,

O(K/? #

h2?

h2?

7,

0h2?

7,

7,

0h2?

h2?

7,

G 4L2,

h2?

h2?

h2?

G 4L2,

h2?

h2?

h2?

S20X’a$

a#@H<!

!!!a"$@":a#@;A9

!!!

a$A@!H

a#@";!

!!!a$$@HA

S20X’a$

a#@H<<

!!!a"#@99a#@;AH

!!!a$A@;Aa#@";<

!!!a$$@#$

h2)0’

a#@#!:

a$@;Ha#@#H<

a$@H9

a#@##H

!!

a"@""

h2)0’

a#@#!#

a$@";a#@#H;

a$@;9a#@##H

!!

a"@$;

R9 ’

#@A#!

#@H!

#@<";

#@A9

#@##!

#@$!

R9 ’

$@H$$

#@AH

#@AA;

$@"#

#@#";

#@H!

D1) ’

a#@#$<

a$@;#a#@#9#

!!!

aA@:A

a#@##$

!!

a"@$<

D1) ’

a#@#$;

a$@#Ha#@#H!

!!!

aA@H!a#@##$

!a$@!;

Q7GI ’

$@H"$

!!!

<@H#

#@H!"

!!!

9@##

#@#9$

!!!

A@#;

Q7GI ’

$@;;<

!!!

9@!A

#@H9A

!!!

H@<;

#@#H!

!!!

:@<!

H"

#@";A

#@"#!

#@$#"

H"

#@""<

#@$!A

#@#!$

IK U/?12KH"

#@"";

#@$!H

#@#A9

IK U/?12KH"

#@"$$

#@$A"

#@#:;

-=?1)1’?1’+

$<@":<

!!!

$;@:AA

!!!

9@!$H

!!!

-=?1)1’?1’+

$9@"H"

!!!

$"@A<$

!!!

9@"$9

!!!

/$9H"

$9H"

$9H"

/$9H"

$9H"

$9H"

""U!!!!=’#@#$"!!=’#@#9"!=’#@$#2,-L$;5Kb.CDB3o5ON7bJd$@9#

Page 15: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <";""

!!!

=!!<\Ib/6R%BhGBC6G3F"tx! "#$%&’("

wnV#

wn+#

B3

"""%B[* ’"""""""%B[I ’"""""""%*SY’"""

"R"""""’""""R"""""’"""""R"""""’"

""B3

""%B[* ’""""""""%B[I ’"""""""%*SY’"""

"R"""""’""""R"""""’""""R""""’"

%N[ ’a$

#@#A9

!!!

H@<H

#@#;!

!!!

H@!$

#@##"

!!!

H@;$

%N[ ’a"

#@#H;

!!

"@#"

#@#$:

!$@:!

#@##$

$@#"

%YD ’a$a#@#A"

a$@#Ha#@#H"

a$@""

a#@##"

a#@!!

%YD ’a"

#@##"

#@#;

#@#$#

#@"A

#@###

a#@#:

%.NOO ’a$

#@;<9

!!!

;@<#

#@$9$

!!!

;@;<

#@##!

!!!

;@;$

%.NOO ’a"

#@#<A

#@H9

a#@##$

a#@#$

#@##;

#@:"

%YY ’a$

#@$"9

$@#:

#@##H

#@#!

#@###

#@$;

%YY ’a"

a#@#H$

a#@":

#@#""

#@;"

#@##9

$@#<

%G% ’a$

#@#H#

#@"<

#@#;#

#@H<

#@##"

#@H;

%G% ’a"

#@"$$

#@!;

#@$9#

$@H!

#@##"

#@;:

O(K/? #

h2?

h2?

7,

O(K/? #

h2?

h2?

7,

0h2?

7,

7,

0h2?

h2?

7,

G 4L2,

h2?

h2?

h2?

G 4L2,

h2?

h2?

h2?

S20X’a$

a#@H:<

!!!a"$@99a#@;!;

!!!

a$!@"A

a#@"H<

!!!a$$@:A

S20X’a$

a#@H<<

!!!a"#@H<a#@;AH

!!!a$A@"!a#@";A

!!!a$$@#H

h2)0’

a#@#!$

a$@":a#@#H;

a$@;9

a#@##H

!!

a"@$9

h2)0’

a#@#A:

a$@$!a#@#H;

a$@;;a#@##H

!!

a"@$"

R9 ’

#@A<$

#@9"

#@<9A

#@!#

#@#$#

#@";

R9 ’

$@H;A

#@A<

#@!$H

$@"H

#@#""

#@H:

D1) ’

a#@#$9

a$@$:a#@#9#

!!!

aA@:A

a#@##$

!!

a"@#<

D1) ’

a#@#$;

a$@#9a#@#H!

!!!

aA@9;a#@##$

a$@!#

Q7GI ’

$@;<A

!!!

<@$9

#@H:!

!!!

H@A:

#@#9$

!!!

:@A!

Q7GI ’

$@;H$

!!!

9@!H

#@H<;

!!!

H@<H

#@#H!

!!!

:@9H

H"

#@"HH

#@"$<

#@$#!

H"

#@"":

#@$!!

#@#!"

IK U/?12KH"

#@""A

#@$!!

#@#A!

IK U/?12KH"

#@"$#

#@$A$

#@#:"

-=?1)1’?1’+

$H@:::

!!!

$"@9A!

!!!

9@9:"

!!!

-=?1)1’?1’+

$;@H#"

!!!

$$@;H"

!!!

H@<$H

!!!

/$9H"

$9H"

$9H"

/$9H"

$9H"

$9H"

""U!!!!=’#@#$"!!=’#@#9"!=’#@$#2,-L$;5Kb.CDB3o5ON7bJd$@9#

Page 16: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<"H"" & ’ ( !) *" !!"

3:67GHPS#Ta,8ax?5gDp6G38Z#BU.YrR%sFtx.$2#F"#67RNagc}%

!P"J%9-L"#

&’j/6R%BTa)VG3U/oF"UCG3rTS@|W-E#Cyj*VrN(ohB3CGwnYZTaBU5g,Cj59:bco:oJ%9lm#TwxjN/6R%BhGBC6sFF"$sFF"txCG?u~Tao:V"oJ%9lm%5%d;#OXCVJrNEkB3PYZJ%9lm#?++45.Jr$P !"YQY"W2*V%/B3!W,,3K0’K>2#"##<"%

"# :;:;WX-./0@ZC&&’(!)*"’:D/$FGK(./&’9:.O$ZM+IpdJ%9YZoHT%

p&Q)0Z20)(KB/?1’+/?!"##A"o@P#OXGHG3G4$(zLALEkB3#CG+45?u#|EkB32x/JU[:9:/6R%BhG6G38Zopq];rNo !xHpl#"##!"%jN|EkB3oZ{:dG3G4$(zL6/6R%BhGbelmBop !E{rxM##

"##A(xHpl#"##!"#T/6R%B<b:(zL++oG4(\]#G3G4(zLxQ%dG3F"oB3%E;#M@A~#|B3)7EkB3oopIm%{dG3F"LB[*$B[I$*SY]^_B3bxVpo#E;PkG3F"B3o"YQY?uo!V45xV%o%1=:;?#!V45?u5ul?$(zL6/6R%BhGBClmBop#EkB3oCDg"j$6"b#V38kKbCDgo$A6$Ab#-7L$:6:#:#:

$bolm9zf~tu )EkB3_5CDg*o_I8#oup~:V"[R~EkB3oGHx9>o%y R)/?-)(-Lo5ul?#EB3L

B[*$B[I$*SY]#"YQYo?uqU6 [QYo?uqU_5lmco#o==%O7Y:?uKb.xQ%o%\p#rNIwopP2TU-L/6R%BhGBC6wnr#G3F"?u.xno:J%9#6wnV#Kbo-L5uV%#TAwnr#YZ]#R)/?-)(-Ll?"YQYo?uqU6[QY?uqU\p_5lmco%E;#TUKL:/6R%BhGBC6wnV$r#G3F"o?uKb.J%9B&*j5g^_#TKb$rKb"o?u5u !pv=;r=H"xT@o%

Us~!X=#\pTUG3G4$(zLLEkB3#rN"YQY?uZPCVJ-L/6R%BhGBC6G3F"tx?uKb.Tao:oJ%9%=Al?#MPk!V45?uoEkB3-LWy#-7|;L

$96!;A$$<6<$9$$96!###oho+7b8Jd#6#$#TEkB3oGHx

Page 17: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <"9""

!!!

=!!/6R%BhGBC6G3F"J%9-L!wnV#"

B3

"""N’0?1=?1) >2"""

D2L!%O7Y ’a$

B3

""""""""""""""""""Y2+,(K=?1)>2

""""""""""""""""""

"D2L!B[* ’"""""""""D2L!B[I ’""""""""""D2L!*SY’

R’

R’

R’

R’

*V%R’a$

a#@<"!

!!!

aH@"$

%O7Y ’a$

#@H;#

!!

"@"9

#@$:;

!$@!9

#@#$"

!!

"@##

O(K/? #

h2?

O(K/? #

h2?

h2?

h2?

0h2?

0h2?

h2?

h2?

G 4L2,

7,

G 4L2,

h2?

h2?

h2?

h2)0’

a#@#H!

a#@HH

h2)0’

a#@"#"

!!

a"@"9

a#@#!#

!!

a"@$<

a#@#$;

!!!

aH@<<

R9 ’

9@:;"

!!

"@""

R9 ’

a#@:<9

a#@;"

#@<#<

#@99

a#@#;"

a#@H"

D1) ’

#@#"A

$@H:

D1) ’

a#@#<$

!!!

a;@A"

a#@$#9

!!!

a$H@"H

a#@##;

!!!

a9@AH

Q7GI ’

a#@<:"

!!

a"@#;

Q7GI ’

;@"A<

!!!

$$@AA

$@9H"

!!!

$"@#$

#@$9$

!!!

$:@$:

H"

#@#<<

H"

#@#9

#@$:"

#@"##

-;@A$#

!!!

W)3K+&’"

"9;@<<#

!!!

H":@9:#

!!!

9$#@;##

!!!

/$9H#

/$9H#

$9H#

$9H#

O5-L

S)01’)3H"\#@#$""

-\$:@:#:"+\#@###

R)/?-)(

-\"@9<#"+\$@###

-\$@A"#"+\$@###

-\$@!H"+\$@###

""U!!!!=’#@#$#!!=’#@#9#!=’#@$$2,-L$

Page 18: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<"<"" & ’ ( !) *" !!"

!!!

=!!/6R%BhGBC6G3F"txJ%9-L!wnV#"

B3

%B[* ’

%B[I ’

%*SY’

N’0?1=?1) >2

Y2+,(K=?1)>2

N’0?1=?1) >2

Y2+,(K=?1)>2

N’0?1=?1) >2

Y2+,(K=?1)>2

D2L!%O7Y ’a$

D2L!%B[* ’

D2L!%O7Y ’a$

D2L!%B[I ’

D2L!%O7Y ’a$

D2L!%*SY’

R’

R’

R’

R’

R’

R’

*V%R’a$a#@9!9

!!!

a;@!!

a#@<#A

!!!

aH@#A

a#@9!9

!!!

a;@!!

%O7Y ’a$

#@":9

!$@<9

#@$$$

$@9<

#@##H

#@!H

O(K/? #

h2?

h2?

h2?

h2?

h2?

7,

0h2?

7,

h2?

7,

h2?

7,

G 4L2,

h2?

h2?

h2?

h2?

h2?

h2?

h2)0’

a#@#$:

a#@#"

a#@$##

a$@;9

a#@#"A

a#@"9

a#@#H<

a$@HH

#@##<

#@#<

a#@##9

!!

a"@"9

R9 ’

9@<HA

!!!

9@<9

a#@;;#

a#@$:

9@H"<

!!

"@$$

#@$!;

#@";

9@<HH

!!

"@$!

a#@##H

a#@#A

D1) ’

#@#;A

#@#H

a#@#""

a$@9:

#@#9#

!!

"@H!

a#@#9;

!!!aA@#A

#@#H#

!!

"@#9

a#@##$

!!

a"@$<

Q7GI ’

a$@$"!

a$@$;

$@9AA

!!!

9@:;

a$@#AH

!!!a;@$$

#@99;

!!!

H@<<

a$@""H

!!!a;@H$

#@#9;

!!!

<@:9

S02X’a$

#@$H9

#@$9

a#@H!<

!!!a$H@<#

#@"<$

!!!

;@<:

a#@H#;

!!!a$H@""

H@9#$

!!!

;@!#

a#@"HA

!!!

aA@;;

H"

#@#::

#@$:"

#@#:H

#@$99

#@#:9

#@#A!

-H@;9#

!!!

H@$:#

!!!

H@"H#

!!!

W)3K%&’"

H$A@$:#

!!!

;9:@<:#

!!!

$9$@9<#

!!!

/$9H#

$9H#

$9H#

$9H#

$9H#

$9H#

EkB3o

p-L

S)01’)3

H"\#@#$#"

-\$9@!;A"

+\#@###

R)/?-)(!

-\$@9A"+\$@###

S)01’)3

H"\#@#$$"

-\$<@<$9"

+\#@###

R)/?-)(!

-\$@H:"+\$@###

S)01’)3

H"\#@#$#"

-\$9@!##"

+\#@###

R)/?-)(!

-\$@A""+\$@###

""U!!!!=’#@#$#!!=’#@#9#!=’#@$$2,-L$

Page 19: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <":""

9>o#M=AmWo R)/?-)(-L5uWy$EB3L%B[*!%B[I!

%*SY]$"YQYo?uqU6[QY?uqU_5lmco$T%O7Y:?uKb.xQ%o#\p$rNIwopP-L/6R%BhGBC6wnr#G3F"tx?uKb.Tao:oJ%9lm$;*-L5u6wnV#Kbo5uV%$T:wnr#oKb.$R)/?-)(-L\pl?"YQYo?uqU6[QYo?uqU<o:lmco#oup~:/6R%BhGBC6wnV!r#G3F"txo?uKb.J%9B&*j5g^_$TKb;rKbHo?u5u %=9r=<&AxT@o#

"$ Uuj$=;!=HrNox/6R%BhGBC6G3F"?uo5u$B&{|dej59:oC\$q~<a5g5|/6R%Bo67GHr67RNZa#wxjN/6R%BhGbe6G3F"CG?uo|]5uTpvg6’rg0%"##A&!?‘vr./|%"##<J&l9:$1g6’rg0%"##A&==/6R%BhGbeFr(G3>#!wnV#F"k5lmnS@A#"" =;!=Hl?$/6R%BhGbeFroBC$UCE;Ibo/6R%BhGBC6G3F"o?uqUKJ!Z’!lm9[R:wnV!+#oKb._5i%lmBa#

B!?,#eJY

j59: %%&)>)(1’)(KD)-)(L,/0$$!!$’P)(>$"###’Q’*’%)@$

"##<’?‘vr./|$"##<J’%,0(211*’%)@$"##:’<JergxG$"##:’DDfrgl$"##:’g6’rg0$"##A’1>\rMa$"##A&{d9:ZPoC\$//V)VwxjN/6R%BhGbe6G3F"CG?u|]o5u %?‘vr./|$"##<J’g6’rg0$"##A&4Iw=;r=H;a?"$o|]5u""Yq/6R%Bk567GHr67RNag#‘N~$V;OX1dPT‘D*n/6R%Bp6G38Z$.YrR%sFtxF"$T/6R%Bk567RNago5q#ELo;@P3‘~,_55g5|/6R%Bo67GHr67RNag$wnV!+#o/6R%BhGBC6G3F"nopPHTaxEL/6R%B-5cco67GHag;%#yz$n1sU;!$1u/6R%Bk567RNag$wx/6R%BhGBCh|6G3F"txnop %TU!rk9:I8&#rdoV&’$TUCVJE/6R%BhGBC6G3F"txCG?u$U-L/6R%Bxnki67RNag#=9!=<;a?o9:5ul?$/6R%BhGBC:wn+#Fn(G3F"txoAN*2[}#\]$M=<mWo<\Ibo/6R%BhGBC6G3F"txo?uqUolm9[RTUyn$wn+#Fn$"#;5Ibo/6R%BhGBC(G3F"txo@Ab<lm#oK|==$/6R%B

Page 20: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<"A"" & ’ ( !) *" !!"

,_5iLj59:;t7oeKAN";#MyCVJ\a3?‘vr./|!"##<)"o9:5q#T/6R%B{dEZSo_E#67GHagcc#y67RNagc}$

UVZS#j59:p’dI"<\Ibo/6R%B(G3F"o@Ak5\69#oTa,<7Z$E;#TUCVJ5|<\Ibo/6R

%B#,ij<\Ib/6R%B(G3F"o@A‘N~o:lmco!1=Hr=<;?"$}._ETax%!$"<\Ib/6R%BoR%‘g

Eo#R%‘gcor<r.NOO//hGbe‘+#Ta‘5C/ragp6G38Z#CytxR%(eoG3F"#‘j67RN&!""<\Ibo

/6R%BoQRb:rQR|q[REo !<Je#"##:&&F#"##A"#QR|q[Rc^o/6R%B#1"RG3’0"r<l#p’d|2R

%#S2j"qc^n!&yQR|q[R+o/6R%B#1r<’.NOOl@p’dZ.R%}y:o~eG3#muS*c+R%?L$‘N~#{dfk/6R%BR%‘g5\#rNZ.R%0go/6R%B:\l

‘atbrN|2R%0go/6R%Bh5rR%sF‘^oG:#5‘coC/ragp6G38Z#k5‘co67RNag$1=H’=<;

?#:;5/6R%B.r<r.NOOx67GHag.co#\]r<tk

5{|67RNag$"H

"; j5oK{|9:p’dKL/6R%Bk5cco67RNag#kro5qpvU[D!{|$"H {dCS./efo]&_#(./NO01’sFop‘a1Yd1s45l_E#.NOOp6G38Zagc}#67RNagcL5\$

F!f$TY=Z[

L35g5|./ef/6R%Bo67GHr67RNag#-CYj/6R%BhG6G3F"F&pqol‘N1#TUGH"##;("##:$./~eG3o&LaV#CVJ9:/6R%BhGBC(G3F"rG3F"txo@A$‘a9:l?#/6R%BhGBC(G3F"k5lmonS@A#./ef/6R%Bk5cco67GHag$qx#rwso9:<\#TUij/6R%BhGBC(sF.2#F"txo@A*2[}#oup~./ef/6R%Bo67RNagc}#BU.YrR%sFtx.2#F"$yz#./ef<\Ib/6R%Bo67GHr67RNago:lmco%!$"R%‘gc’p’drNZ.R%0gor<’.NOOk5cco67GHag#x>’0"r<’@)G3o67GHagc}&!""r<=jnV"[Ro67RNag#y})/6R%Bi

Page 21: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <"!""

s1<ki67RNag#rd~!9:5q$OXHT"%$&:x?$4/6R%BiY$mGZ

9R%r67R%o\]$<M+|uKuvH@./ef/6R%BoAN$:;x}67RNag’%"&:CVJm7./ef/6R%B67GHago\]$L3rI./ef~/6R%B (2Ua);4%ozr9R/GL[}efj"$5lIMN/6R%BCG2#R%r*>oZ.R%$U5j}5‘coC/ragpUG38ZrG3.Z$.YG3h&m7F"zf$U#‘j67RN’%;&H_,Px/6R%B(G3KG’o_F/_ %b1!;$-~op7_F$Px3ZR4_R %8ZR4F&!yxR4_R!S>R4l&$m+/6R%Bp6G38Zoag$U;0C7Z_F62(/0$m7./ef/6R%Bo67RNag#

Z [ 0 1

*$+ F&’K2$I@$(G&2R’KK2(%,?1?,XY1,+Z T)0Z21Q’‘/’K’14)$MOJN$%)O@-#$%$7#%)P7O$O;#7A$

$!!;$;H%$&$;$,9$@

*"+ %&)>)(1’$B@$)(KN@D)-)(L,/0$(O(?1’1/1’,()3[](20?&’L$%)L’1)3Y10/+1/02$)(KN’0-S20=

X,0-)(+2)$E’N%’*I#76%$%I*;*$’MOJN$%)$$!!$$$"%:&$H:!,H!$@

*;+ %&2($%@$Y@%&2($)(KY@V’U’)$(S0,X’1)J’3’14B2>/3)1’,($*)0(’(>?T)()>2-2(1)(KT,K’X’2K

I/K’1[L’(’,()$2JF#’#$I"2MOJN$%)O@+N%7’#7*%$FG"*OND$"##$$"#%$&$!,;#@

*H+ [4c$(/6R%BhG6~eG31B,t@|pq‘a9:)$-.Z45.$"##<$!!#$

!$"<,$;<*#

*9+ %,0(211$T@T@$I@8@T)0+/?$I@Y)/(K20?$)(KR@G2&0)(’)($(G&2O-L)+1,XO(?1’1/1’,()3

[](20?&’L,(%,0L,0)12[L20)1’(>S20X,0-)(+2)$MOJN$%)O@R%$3#$Ik-#$%$7*$"##:$;$%<&$

$::$,$:!H@

*<+ D23E/20+’,$D@$)(K8@R)]Z’(?$(G&2T,1’M)1’,()(KO-L)+1,XS2(?’,(N/(KI+1’M’?-)$MOJN<

$%)O@-#$%$7#%)P7O$O;#7A$$!!!$9"%;&$"!;,;H#@

*:+ D&)0])KZ)0$B@$T@E,0)(,M)$S@F0)(K2?$)(KB@P&)($(O(?1’1/1’,()3[](20?&’L)(KT,(’1,=

0’(>*XX2+1’M2(2??"O1g?7,18/?1R,] T/+&F/1W&)1*3?2h,/[]()$(NI%$#V%’#O$E7#*$7*$

"##A$$!%;&$H$!,HH#@

*A+ N’23K?$E@$(S3)+21,S3)+2T’>0)1’,("Y,-272]*M’K2(+2)$H*L#*:O@P7O$O;#7A%$FE’%’#A’#7A$

$!:!$<$%$&$"$,;"@

*!+ E’33)($Y@$)(KQ@Y1)0Z?$(IY/0M24,XY&)02&,3K20I+1’M’?-"T,1’M)1’,()(K*-L’0’+)3*M’=

K2(+2)$!O$’*;=ON%ND-#$%$7*&#I*A’$$!!A$"$$#,;H@

*$#+E’33)($Y@$)(KQ@Y1)0Z?$(%,0L,0)12E,M20()(+2S0,L,?)3?)(KY&)02&,3K20I+1’M’?-"G&2B,32

,XO(?1’1/1’,()3O(M2?1,0?)$MOJN$%)O@-#$%$7#%)P7O$O;#7A$"###$9:%"&$":9,;#9@

Page 22: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<;#"" & ’ ( !) *" !!"

#$$$E’33)(%Y@%)(KQ@Y1)0Z?%&%,0L,0)12E,M20()(+2%%,0L,0)12[](20?&’L%)(K1&2B,32,XO(?1’1/=

1’,()3O(M2?1,0?’IE3,J)3S20?L2+1’M2(%MOJN$%)O@2==)#*F-#$%$7*%"##;%$;%H)""@

#$"$E{*xM#%&/6R%B*z‘1zPrefgL)))WA./%Tefo‘aaV(%+<‘9

:,%"##A$!H#%!$;$)$H9*-

#$;$‘/:*T/o%&GF56*G38Z6sFF"’WA./~eG3ovaV(%+yO9:,%"##H

$!H#%!A;)A!*-

#$H$x’I%&G38Z6/6R%1hGF9:(%+Ek.Zpq,%"##H$!$#%!;;)H#*-

#$9$P)(>%D@%&G&2O-L)+1,XI+1’M’?1O(?1’1/1’,()3O(M2?1,0?,(S20X,0-)(+2’(S/J3’+%,0L,0)1’,(?’

IY1/K4,X1&2d@Y@N,01/(29##%$!A")$!!H(%’(27%F*;DO@6%$%I*;*$’+NO7**F#$IABI+)K=

2-4,XT)()>2-2(1%"###%R$)R<@

#$<$P)0L,XX%8@%&S/J3’+520?/?S0’M)12O(’1’)1’M2’(I0+1’+*eL3,0)1’,(’G&2*XX2+1?,XO(+2(1’M2?)(K

[0>)(’̂)1’,()3Y10/+1/02(%MOJN$%)O@+O)#’#7%)P7O$O;D%"##$%$#!!$"%;A):A@

#$:$Q)0Z20D@%)(KG@B/?1’+/?%&[(1&2d?2,XO(?10/-2(1)35)0’)J32?’(I++,/(1’(>B2?2)0+&(%

W,0Z’(>L)L20%&11L’..]]]@??0(@+,-%"##A=#9=$<@

#$A$Q’%8@%P@Q)-%E@.’)(%)(Kh@N)(>%&G&2*XX2+1?,XO(?1’1/1’,()3[](20?&’L,(%,0L,0)12

E,M20()(+2)(KS20X,0-)(+2’I(*-L’0’+)3I??2??-2(1’(R,(>P,(>(%6%$%I*;*$’Q$’*N$%’#O$<

%)H*L#*:%"##<%H<!;"%"9!)":<@

#$!$gxG*ZV‘*tEI%&./;5F96*8Z/_(sF"go@A9:(%+.Z2(,%"##<

$!9#%!!)$<*-

#"#$g6’*g0%&/6R%B+SG38Zguo‘a9:’rd%%EO7Po&L9:(%+Ek.Z

pq,%"##A$!$#%!H)$H*-

#"$$@j%&r<hG6~eG3F"op9o‘a9:(%+~h&’9:,%"##"$!<#%!9A)

<"*-

#""$1>\*Ma%&/6R%BhG6~eG3F"op99:’rd./~eG3o&LUV(%+F

GE>K((L!012(q",%"##A$!H#%!:<)A"*-

#";$S)00’(,%B@%B@Y’)?%)(KQ@Y1)0Z?%&5,1’(>]’1&G&2’0N221’O(?1’1/1’,()3[](20?&’L%&)(>2?

I0,/(KN,0+2K%*[G/0(,M20(%MOJN$%)O@-#$%$7#%)P7O$O;#7A%"##;%<A!$"%;)H<@

#"H$DDf*gl%&/6R%B+SG38ZoAN9:(%+~h&’9:,%"##:$!:#%!A;)

!#*-

#"9$Y&,01%R@%)(KP@P2)?24%&O(?1’1/1’,()35,1’(>’(1&2dP’O?T)(K)1,045,1’(>1&2I(?]20q(%

!ON=ON%’*TOL*N$%$7*’2$Q$’*N$%’#O$%)H*L#*:%$!!:%9!$"%;:)HH@

#"<$Y-’1&%T@%&Y&)02&,3K20I+1’M’?-J4O(?1’1/1’,()3O(M2?1,0?’*M’K2(+2X0,-%)3L20?(%MOJN$%)O@

-#$%$7*%$!!<%9$!$"%"":)"9"@

#":$\h*M%q*gV"%&GF56oyJ(%+Ek.Zpq,%"##H$!$#%!!)";*-

#"A$Y/(K)0)-/01&4%%@%D@B&,)K2?%)(KS@Q@B2+&(20%&IT21)=)()34?’?,X1&2*XX2+1?,X*e2+/=

1’M2)(KO(?1’1/1’,()3[](20?&’L,(N’0-S20X,0-)(+2(%MOJN$%)O@6%$%I*N#%)QAAJ*A%"##9%$:

!H"%H!H)9$#@

#"!$yAM*{vs%&~eG3oGF566"g(%+&’9:,%$!!!$!$"#%!";);#%;!*-

Page 23: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

!"# %?>!\ql"67GH 5Y@67RN <;$""

#;#$%?>!g6’%&G3ro!M!opB8Z6G3F"’%(./EF&’)%"##A$!<#%!

A<*!A*+

#;$$d1)-)%Y@%)(KW@T@%02)K4%&O(?1’1/1’,()3[](20?&’L%D’XX202(1’)3S02K’?+3,?/02S02+’?’,()(K

G0)K’(>5,3/-2)1I((,/(+2-2(1D)12?’%MOJN$%)O@277OJ$’#$Ik P7O$O;#7A%$!!:%"H,"-%

$"!*$9#@

#;"$<Je!gxG%&/6R%B(G38Z@A9:’%(&’Zq6&’.Z)%"##:$!A#%!

;H*;!*+

#;;$<Je%(/6R%B6G38Zpq9:)+FG"&’2(nq0%"##:$+

#;H$’9V!?49%&/6R%B!G38Z6~eG3GM70’%(./1Bpq)%"##:$!9"!

;#%!;<:*;:!*+

#;9$W,,3K0’K>2%8@%Q$’NOFJ7’ONDP7O$O;*’N#7A"26OF*N$2==NO%7"@G&,-?,(Q2)0(’(>%"##<@

#;<$?‘v!./|)%&Q{/6R%Ban(~$J{8Z/_K%@A’%(&’.Z)%"##<$!

$A#%!!#*!<*+

#;:$?‘v!./|J%&/6R%B8ZgL9:’%($B9:)%"##<$!!#%!;;*;<*+

#;A$D5v!Z]%&K?^4a!/Na6G3"g"WA./_NF~eG3o&LaV’%(Ek.Z

pq)%"##:$!;#%!::*A<*+

#;!$&F%(O//6R%BoANg9:)+FG"(Q&’OPK(nq0%"##A$+

#H#$xHp!g;Q!KL%&l‘01t/6R%BhG6G32=R9:***rd~!B368LE

uoJ%9-L|]MC’%(y&9:)%"##!$!$#%!H!*<#*+

#H$$M1!gg8%&.//6R%Bp6~eG38Z9:’%(&’.Z)%"##9$!$##%!;$*

;<*+

#H"$$:;!P<=%&./TJsFnDefg9:’%(45&’9:)%"##!$!$#%!A*$H*+

H(,05V?5,5.&1$)2’ZH(,05V=%5(&1$)!<21*5).5>%$"!)’&1&0&1$)(,!)25’&$%’1)&45

=41)5’5T(%U5&

hd*8d7 GI7E"hdI7hI7E Y[7E,-JF%$‘$#L*NA#’D-

78’&%(.&"G&’?)01’+32?1/K’2?1&2’(X3/2(+2?,X’(?1’1/1’,()3’(M2?1,0?g’(M2?1-2(1,(X’0-

L20X,0-)(+2@W2X’(K1&)1’(?1’1/1’,()3’(M2?1,0?g’(M2?1-2(1&)?)?’>(’X’+)(1L,?’1’M22XX2+1

,(X’0-L20X,0-)(+2%J/1K’XX202(1X0,-,1&20?1/K’2?%1&’?2XX2+1J2+,-2?]2)Z20‘/’+Z34’(

1&2-’K)(K3,(>=120-@N/01&20-,02%’(?1’1/1’,()3’(M2?1,0?,XK’XX202(114L2?&)M2K’XX202(1

M)3/2=?232+1’,()(KM)3/2=+02)1’,(+)L)J’3’1’2?",$-X/(K?)(K.NOO’(M2?1,0?&)M2?10,(>M)3=

Page 24: 67GH 5Y@67RNimg.bimba.pku.edu.cn/resources/file/9/2015/07/01/... · %&’()*+,(,-’+./)012034 5,36!#7,6" 8)(/)04#"#$# 67GH 5Y@67RN $$$WA./ef/6R%BoaV DEF"GHI! ’!("TU9:/6R%BhGBC(G3F"rG3F"

<;""" & ’ ( !) *" !!"

/2=?232+1’,(+)L)J’3’1’2?#J/1?2+/0’14K2)320?#?,+’)3?2+/0’14X/(K?#10/?1+,-L)(’2?)(K’(=

?/0)(+2+,-L)(’2?&)M2]2)Z+)L)+’1’2?$)(K!""X/(K?&)??,-2M)3/2=+02)1’,(+)L)J’3’1’2?#

J/1,1&20’(?1’1/1’,()3’(M2?1,0?K,(g1&)M2)(4M)3/2=+02)1’,(+)L)J’3’1’2?@

953:$%*’"O(?1’1/1’,()3O(M2?1,0#5)3/2=Y232+1’,(#5)3/2=%02)1’,(#Y&)02&,3K’(>N3/+=

1/)1’,(#O-L0,M2-2(1,XN’0-S20X,0-)(+2

;<6=,(’’1>1.(&1$)"E;H#E$A#%;!