ώҲpҵĴΔ(sh)XÕrCҵ鲻̫
ҲԸ汣ֵ͚≺Ę@ΕrgʹȻһwÿϼʹ(x)ҲҪ(x)l(f)
S˺ҵxһ@ΕrgΑ˶˲٣@挦ԇĕrijЩ˲̫ĺں؟(z)w(dng)Ȼŗԇѽ(jng)סھW(wng)
҂ԺϵĿԇµ_ʼһֱѮŵú@ӿһ߀crgȥͻһgҲS߀һЩxnĿԇ(dng)Ȼώ͌W(xu)xn̫(dng)һҲǻ삀W(xu)
(dng)Ȼ߀Ըڌ(x)
ҿԇ߸ģǽ겻һW(xu)У˽y(tng)һĕrgҪ҂@У^(q)ᵽУ^(q)ȥԿԇ߀нy(tng)һʰȻҵĹ
W(xu)У(dng)Ȼ(lin)ϵMĹ܇\DZMһõԭt҂Îׂᜐһ(zhn)伯wXҰҹ˾\|
Ŀԇ@Εrgҽÿ춼oҴԒfʲôrϼ(lin)ϵλHݣôoҵk֮HݵҊCҵM˺һĹĹpĹѨ
߀ToҰl(f)]˵ƬӰl(f)o
ҵĹԼТ_ТŮ_ҺֱXЎS̵ζ
ҵͲҲoҴԒҪǰοҺmȻfҲ@飬҃(ni)䌍dz
@NһһĿԇֱǰҰcȼȼ
zj;
@ΕrgҶÿ첻ԇĕrMbȥ(x)HǰѕGڽԼڌW(xu)У·oĿĵذl(f)е
òԇҾ͵ҾͿԻȥڵĹǰݱMТˡ
ԇȥһxnՓġ푪(yng)ԓĩԇǰ@λώ鼱³ȥȻоҲһֱ]ǽI(y)ϵ˰ǰҌnһ^dȤՓ͌õˣ˱ǾW(wng)down߀Tֳһ
Փĵĵطƽ@nĽՓĽo־˵Y(ji)ƫƫҽՓijҊ֮ǰҊ^ԺĽҌĘ]ʲôӡҲā֪@һxͬһTxn
^@Ȼ@һҵӡһЩҪՓĽoͬW(xu)ȥֱƧoĵطסҡ
_ͬW(xu)Ҋˡ@ѾƤЦⲻЦؔrͬW(xu)wMȥՓijѽ(jng)ǃɂһǰһ؊A
@N飬ֻ뷭ۣW(xu)߀@һfԒǰСW(xu)߳еĕrҲS߀̓һˬF(xin)ѽ(jng)מʲôȭҪ
@f҉һ^ǽ@ͬW(xu)oՓô̌W(xu)ԺľӢһܛĺƤͬuUľӢ
ҪfҴ@һόW(xu)wnW(xu)ɢ-->>