ˇõϸCһȡ

2022ˇ
2020/2/21
օУͬW(xu)ǞõCõϸCһȡβõĺϸCҲ
eǽˇӰtĻnԲͬW(xu)ȫԷŗȫƴĻnr(sh)ٸ(j)rٿ]У
01м(x)x
пΡڬF(xin)ڶ(g)ʡκϲһҪԔ(x)˽ɿ(j)ĕr(sh)ԺУf(shu)ڵʡڵڎ
(sh)ڲ֪@ЩԺУɿ(j)(li)ҲҪǷ߀ԼӢZ(y)οҪԼȡʽ
1.Ļnɿ(j)ȡ
2.I(y)nɿ(j)ȡ
3.I(y)ɿ(j)Ļɿ(j)ռȡ
ԺУĶ̶̎Ԓ䌍(sh)˺ܶҪx־Ը(bo)r(sh)r(sh)gdzּ̕L(zhng)(du)Z(y)ͺx(do)e(cu)`(bo)ںKr(sh)аl(f)@Ҫ҂ǰЄ(dng)(li)δIм(x)x(g)ԺУߺȡԭtͶnֵֺ
02ϸCϵҪ
,еČW(xu)У(hu)ճɿ(j)?jn)?sh)ĶM(jn)λԺУM(jn)λԒY(ji)҂ԼλβԓУӋ(j)䌍(sh)(du)҂(bo)ԓԺУõąֵķ?jn)?sh)^ijʡֻ20(g) 60λ ,кܴʵľ͕(hu)n@(g)ϸCmȻõ˵ȡęC(j)(hu)^С
03ϸһҪ
ϸ,õϸCҪע⿴Լ^(gu)˺ϸ١һԺУ(hu)ϸÿ(g)ʡݵĺϸDzһӵҪ(du)(yng)Լڸ߿ʡݵĄĺϸԺУʡݵĺϸÿٲͬW(xu)@(g)ֵe(cu)ˌ(do)e(cu)`(bo)nõϸCҲ](mi)бȡͬW(xu)һҪע@(g)
04l(f)C
ϸCl(f)ű, һԺУ(hu)ڳɿ(j)l(f)ŵͬr(sh)ϸCl(f)ŵıе1:4е1:3 ԽԽ͵ԒԽҪ(bo)־Ը
еⲻ@Ԓ˼ nj(sh)Hȡһ(g)ˡF(xin)ڰl(f)źϸCԒҪl(f)4(g)ϸCԣкϸCܱȡԭ@