l(f)˵Č
˂Ҋ։ѕrϲ“l(f)”.ϧ“”֮uŵѝѽCǰl(f)ԼΣUw̖ҵ“l(f)”ѽ^˵Č֪XԽԽ꣬cgָ(sh)ǰuĴ܊@}Ͳһ
׳֮Σ
һ峿ϹվܛߜyĚˮƽćBm(x)yΣȡƽֵ@Ĝʴ_ˡxx@(sh)90ζ㲻ٌϹİPҕҊˡAʾС5[
1.ԽѪΣUҲԽ20-30qgѪİl(f)Ҫͬg߸140-50qgѪİl(f)Ҫͬg߸50%.
2.װl(f)֬ѪYоͷ߱ͨ˻đ̴ѪY߸ѪYLUߔ(sh)ҳF(xin)“ԓߵIJԓ͵IJ”--ܶ֬Oܶ֬ԓߵĸܶ֬
3.װl(f)X}ӲĴXѪӲִڸѪ°l(f)ΣUXѪΣy(tng)Ӌ@ʾXѪİl(f)ߵ3.6оڷ̶ֳȵrͷߣ֣Xİl(f)ʱβͷߣβ֣3-5cLęCw֏@͡
4.Ľgʹİl(f)^4еČW^˜30%10֮Ȱl(f)IJęCӡ
5.ܰl(f)e2ʿĻʿɸ_ʿ4֮һ280%˕rgԽLęCԽ
