1x:wڸƫxƽλõλƴСȣҿָ" />

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߿c(din)ߡC(j)е(dng)͙C(j)е

2012-01-24 08:52:00 (li)Դ߿W(wng)

߿c(din)ߡC(j)е(dng)͙C(j)е

1.(jin)C\(yn)(dng)

1x:wڸƫxƽλõλƴСȣҿָƽλõĻ؏(f)µ(dng)(jin)C\(yn)(dng).

2(jin)C\(yn)(dng):؏(f)F=-kxٶa=-kx/mcλƷ෴ָƽλ.

(jin)C\(yn)(dng)һN׃\(yn)(dng)ƽλÕr(sh)ٶٶȞ;λ̎ٶȞٶ.

3(jin)C\(yn)(dng)

λx:ƽλָ(dng)|(zh)c(din)λõ򾀶Σʸֵ.

A:(dng)wx_(ki)ƽλõxǘ(bio)ʾ(dng)ď(qing).

Tlf:ʾ(dng)߻鵹(sh)P(gun)ϵT=1/f.
 

(؟(z)ξ݋n־ϼ)

߿c(din)ߡC(j)е(dng)͙C(j)е

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