ԿУyȱȱƴһЩ錣иƗl@ЩƗlҪŬͬȌW݅c߀ҪI(y)Ժw߀ҪWԺҪһrWԺҪҪȇҪ
yȱȱyȴһЩиƗl@ЩƗlҪŬ
ͬȌW݅c߀ҪI(y)Ժw߀ҪWԺҪһrWԺҪҪȇҪ
mȻԇͱݿжһӵĿԇĿȱݿڿԇϲͬһЩWУڌԇrӿԇĿ@yDzҪHԇͨ^ԇҲһ
ԿҪI(y)ѽ(jng)@ˇҳJIJѽ(jng)@ÇҳJĸƮI(y)Wv߀Ҫ_cWƮI(y)ͬȌWfڹ֮Ҫͨ^һЩ;aχҳJıƌWvſԿо
ƌWͨ^Ҏ(gu)ķʽ@ñƌWvĶ_еĿͬrҪע鿴_ԺУǷSՌƿյԒſԈ
(1)lͬ
ҪwF(xin)ڌđ{I(y)ֱӿеCҪڮI(y)2ͬȌWݹxоֱӈоԇ
(2)WУһ
ڸԺУ_OоṇҕWvӴ^ߵımȻͬȌWоܶWУȻ֮T⡣|WͨWVW|AWڴW
3
ʹSͬȌWvԺУfзNNƗlҊNr
оԇrԇ2TόI(y)n
߂WӢZļ/C
ںČWg(sh)ڿϰl(f)ՓĻпгɹ
t(y)WI(y)ЌWУܽ^ͬȌW
WҪaރTϱAεṇ
ֻxRI(y)ܿ猣I(y)
ֻܿI(y)TʿܿWg(sh)Tʿ