и Ҫx_ľ(x)ôи ԇЩҪ?SСһȥ!
и ԇҪһ~R
κZԵČW(xu)(x)Ԇ~A(ch)иԇ(dng)Ȼ^@һP(gun)и ԇ漰~ƴcچ~x˼ıJ(rn)ϣMUԼ~RֻӛA(ch)~Rƴ
и ԇҪض
oՓηNʽ ԇ ĸ ľ(x)ʽ r׳F(xin)@ôׂ}
(1)o~RZ֪RǷȱܶ rֻץסe~~MټԼIJyM(jn)@ôⲻλe`İl(f)ЕrһҲӰ푵
(2)ӛ ǰװl(f)r
(3)P^ӛPӛræ_yӛ@ǂKµă(ni)ݶuߡ (x)Ҫ һӛһξ̫LҲɸ(j)ȺͣDL@ӵľ(x)ЧQ}얹ˆ~ȫ
и ԇҪ}
и ԇ}ϵcͨƪx]κΆ~ƴL(fng)U˳ν|ԇͬW(xu)ܕһµđB(ti)J(rn)}yȲDŽeи Cc }Ŀ]ǰA(y)[ęC˿ ǰ(ni)ݎȫ]иģЩäĿֻ˽и ij}c rպcӛЧϢи еx}ͿԷ֞y(tng)Ćx}Ͷx}Լ·f䌦}NN}͌W(xu)»Ϣo龰ԼϢx}xһx}һҪx2-3_x䌦}ă(ni)һ^(x)(ji)^x}Ŀԭ(f)F(xin)}Փρf@}ĿԭĿ ˃ɱϵһrcڣԭ(f)F(xin)}rһúúð֮
и ԇҪģ֪R
и ԇ^yvփ(ni)ݿԷ֞ˇg(sh)ƌW(xu)ȻƌW(xu)ԼĿƌW(xu)Ăf֪Rķ]_ķԇн(jng)F(xin)Ԓ}|(zh)Lǿcȥ˽ă(ni)ݡ]ͬW(xu)ͨ^Ne@Щ֪R
(1)Լɵ(x)}и(x)}кܶܶƴ}s֪߀ܸʲô ֮F(xin)^ĸƱ֪RҲЧe
(2)̽ҵȹ(ji)Ŀ ʽe۱֪R (x)f(dng)Ȼò^ؿÿÿ䶼 P(gun)IڏVe֪R
(3)þSٿƻ߰ٶȰٿƵŪƽrԼı֪Ryc
и ԇҪ壺Z
䌍ZǷdzh첻Ė|s҂dzáfԒZZ{(dio)׃~xƽrԶxģfԒ˵ĿĦfԒ˵֮@龰}ĿǷdzЎ