APPd

һ pd

̫ƽ܇W(wng) > ˹l(f)(dng)C(j)}(cng) > ˹l(f)(dng)C(j)}(cng)ݽz

˹l(f)(dng)C(j)}(cng)ݽz

l(f)(dng)C(j)}(cng)ݽz>>

Ʒƣ

܇ͣ ˹

ٷr(ji) o(w)(bo)r(ji)

܇ģDƬ

ʾ

_

֮ܲ鿴܇ҵĺ܇тĻ؏(f)Ŷ

Ҫᆖ(wn) ᆖ(wn)