l(f)ʽsʲô^(q)eأĂЧ
sI(y)l(f)ʽ@ɷNO(sh)ʹʲôͬĵطÑ(yng)ԓ(j)ЩxO(sh)҂́Ԕһ@ɷNO(sh)IJ֮ͬ̎
һ.ɷNO(sh)ĹԭЅ^(q)e
l(f)ʽÇʽˮl(f)ϵy(tng)a(chn)ЧsßѸɢl(f)B(ti)D(zhun)׃?yu)Һw^̡Ʉtԭкܴą^(q)esܵIJͬԭCsγɽ|(zh)D(zhun)Q^ʽϵy(tng)ֻnj䌍ߵɢЧ߀߂九(ji)ˮ(ji)ܵă(yu)
.ߌˮؾȿƲһ
^s䌍һN_ʽsfϱͨsһÑnjsˮضȱ^ߵr£ھҪ^ߵԒtԽh@Ns֮ھҪڲԒh߀Dzl(f)ʽЧ
.l(f)ʽ䃞(yu)ݸ@
ͬ䣬l(f)ʽЧʸٶȸO(sh)^Сͣռe̫九(ji)ܽĵЧԺܶÑʹ֮xl(f)ʽrҲ^һcЧI(y)Ƴɱ֧ȻwҪʹķNO(sh)߀ҪHʹíh(hun)Q
.l(f)ʽΣ
(1)l(f)ʽğһԇܶȵČH˜Ҏ(gu)ԇܶȱʹl(f)ʽeԵԇֵܶA(ch)ܵӭ^LٵȼΣԇܶ^^QɢܱտsˮwQտsˮΣ]l(f)ԇܶ^rQɢܱտsˮ^տsˮϵ(sh)rԇsѭh(hun)ˮҪ_ԇܶȺá
(2)ѭh(hun)ϵy(tng)ضȺaˮضͬ,пܳ^Ҳпܵl(f)ʽSfˮPѭh(hun)ϵy(tng)sѭh(hun)ˮضƽ(wn)ҪһΕrgģP(gun)IܚwĝΣѭh(hun)ϵy(tng)sѭh(hun)ˮضȕһc
(3)ͬӵČH˜ѭh(hun)ϵy(tng)sѭh(hun)ˮضȜp,l(f)ʽָ(sh)ϵl(f)ʽSҔUˮ|e˚wʹĶl(f)ʽĿw