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늾|W(wng) > z g ˻ > ڌ(do)wO(sh)ӋrAξoČH⏽ôģ棩

ڌ(do)wO(sh)ӋrAξoČH⏽ô - oD

j012805 --- 2010-08-04 16:51:14

1

bṩõӋ㹫ʽ
likun --- 2010-08-04 18:11:30

2

H=O(sh)Ӌ/ϵ(sh)

⏽@ؿՓЩѽ(jng)f

j012805 --- 2010-08-05 08:19:04

3

 xxϵֵܣ

W(xu)ˣ

ǣo⏽ôӋ

greatliang --- 2010-08-05 09:21:05

4

ҪfHĽ摪(yng)ԓǷQ/ܶ
likun --- 2010-08-07 11:43:50

5

QطӋ㌍Heķ:/L/ܶ/(bio)Qe

f}XՓӋ㷽

ôՓӋO(sh)Ӌ/ϵ(sh)ˣֻ^ͬľϵ(sh)ȡֵͬ

hddl19724 --- 2010-08-28 17:26:30

6

W(xu)(x)

PLWH --- 2010-09-06 11:32:18

7

SC= SS/=/4*d*d*n*K/         d=[SC*ˣ/n*K*/4]^1/2

 

SC= SL*=/4*D*D*           D=[ SC//4*]^1/2

 

 

SCAΌ(do)woH棨oQؽ棩

SSAΌ(do)woǰO(sh)Ӌ棨gϵ(sh)

SLAΌ(do)wo݆

d(do)woǰνzֱ

DoAΌ(do)wֱ

n(do)wνz(sh)

K(do)wgϵ(sh)

ˡ(do)wϵ(sh)O(sh)ӋcoHֵ

ǡ(do)woϵ(sh)oHcֵ݆

 

ϵ(sh)coϵ(sh)ߵ໥СP(gun)ϵ(yng)(j)SHC(jng)_ͨЉ“(lin)Aξo~(do)w=1.081.12   =0.880.90X(do)wtԲcͬ

 

mxsf1984 --- 2010-09-06 14:55:36

8

O(sh)ӋһӋܛ͸
HUIYOUPIAO --- 2010-09-07 17:01:20

9

ǸSӵšͬoϵ(sh)Dzһӵ

~ --- 2011-02-13 10:01:12

10

W(xu)(x)
-- Y(ji) --