1






1.2



1P
3P0 = 4×1026 Wr = 1.5×1011 m30%15%


2

“m”“”


“”“”“”“”“”“”
“”

1E E + ΔE E >0ΔE << E ααΔx1
2α2φEαΔx2
α αSα

2
C
o1
o2
mA
mB
l
θ


4.2


a1 = μ1ga = μ2g5“”

5

AV103V3kΩ BV2015V15kΩ
CA00.6A1Ω DR1 = 3kΩ
ER2 = 15kΩ FR10Ω2A
G6V H
1
2

5.2





h
d
O
A




48
38
28
15
16
18
21
24
28
1BCU
2


15
(1)
(2)
BCD-208B/HC
KYTA-30A
208L 97L 5.25Kg/24h 220V/50Hz 140W 1.00KWh/24h 58Kg
220V 50Hz 300mm >50m2/min 50W 4.1Kg 5Kg



mMTr





1B
v
t
0
1m 2
0 2 4 6 t/s 0 2 4 6 t/s

(1) P
(2) P
Rx=R/2

23.ABCm1m2m3μ1μ2μ33
F
……

A.50 g B.200 g
C.500 g D.550 g

50
75
150
280
800

12
10
7
5
3
……
S2 /t S3 /t

R1
R2
H



29 5ΩARx5ΩBA10.6A0.6Ω CA23A0.12ΩDV115V15KΩ EV23V3KΩFR20Ω GE3VH I. J.S
1Rx_____(“A1”“A2”)___(“V1”“V2”)
2


O
A
B
C“”
A
B
E
P
D
O
C
1
2
3


t
/s
x
x
x
x
x
x
R
R
R
R
U
R
R
R
R
R
R
U