܊˾͘I(y)ˮƽÌ(sh)F(xin)܊r(ji)ֵ܊˷(w)(lin)ϺAD_(ki)չM(fi)Ӗ(xn)ּV܊˲ڼT(mn)ҲܵõѵĂ俼ָ(do)ߑ(yng)ԇˮƽ
һӖ(xn)(ni)
1/I(y)λ(ni)
2I(y)܃(ni)
(bo)Ӗ(xn)r(sh)g
(bo)r(sh)g1112
(xin)nӖ(xn)r(sh)g(bo)1230
(bo)ʽ
1.c(din)朽ӻŒSa(bo)
2.(xi)֡ (tng)n֙C(j)̖(ho)x(xin)nɶx(I(y)C(sh)W(wng)nֻxһ(g))
3.ȺSa༉(j)Ⱥ
(bo)朽
(bo)Sa
༉(j)ȺSa