LV^(yng)cVؚˮ_ϴˮϵy(tng)
LV^(yng)ڞVˮ_ϴˮϵy(tng)̱
V^(yng)ڞV؆ˮ_ϴʽʽVxӽQVˮ^Vϵy(tng)V^ȿmˮ̎,ҲmӡȾӾصȸNI(y)ˮ̎ͬӿԑ(yng)ڹI(y)Uˮˮ̎
V^Vñ֞0.25/Сr0.5/Сr1/СrNL֞Lб̱Nοɷ֞÷Ƭεӿz(ni)zɷN
^Vˮ̎ˇеһҪh(hun)(ji)oˮеĞVV؞Vˮ\Еrڹڃ(ni)SVόӽӣVϵĿ϶ʲpBȼˮ ʹV½VˮλuVˮʹVڶ̕rg(ni)֏(f)\Cˮˮ|(zh)ˮ˕rM(jn)з_ϴ_VϵĞVό
ˮ_ϴˮ_ϴЧˮ_ϴƉĞVĽY(ji)(gu)(dng)՚_ϴrVϮa(chn)ܴVg(f)ײĥVόӼҔoγγɵY(ji)(gu)ҲƉʹеĞVϵճÓɷ_ˮ