Ͻź
Ȧ
ʹܽз
Tỷ lệ kèo nhà cái2003.052005.11ʡ칫һοԱ2001.092003.07մѧֵѧרҵоγ̽ްѧϰ200412»ѧ˶ʿѧλеֿɱҲڳһӲļӪӪͨӪǧսʿǽס췴ɹǸ
һݺӵĹй˳Ե̫աйָϡʳεˮƽΪ25mg/kgÿ5ʳܴﵽһȺƼÿ120Ŀǰй˾ÿʳΪ10ӹʳƷӵĵÿôܲлΪ
̨塶ϱ23ձǰͳݼȨ(Ρͳ鳤)ųϯԤͬ߰ǿ⸱³ɭ(κᶭ³)ʮ̨22ղȨɭĸ½μӺϿ̳顰ɡ𡱲δ˵ɡ˽Ϊ硰ᡱƽִֻ̨л22Ҫ½ίΪ½ղϳ־̨̨塰Ͻ̨μȡ̨ȱΪȨ˴ʱ½½Ծܾ½ίȨɭΪ½ٷĶָ̨̨ԡְԱʱ½μӸûԾӦ½
в2˻26ִﻪʢܵյԻίͷһвǺϢյ罻ýطʾ˰=(˰۸+ڹ˰)(1-˰˰)˰˰ҽʽʹЧҩҽķ뱻µļҪٵö