ɽعװػڴӵˮƽͼλ㹦ˮƽмλʵɡӷƷɣϽмͶ룬òͬļ·ߣڹؼϵͳϼ£ѲƷͬԼɫƵ״ӵˮƽĹȦӱΪװػҵߡǣֽ죡
ȫҺѹԽҰ泵Ҫװ㲿ˡڲ㲿ˣ·ϵͳʼˣҽҩ̲ݵϵͳҩƷˣչﱸίϰˣִϵͳС豸˵ȶԿռҪԼ߶ҪȽϸߵij
泵ļ泵ĽṹܵġҪУغľࡢ߶ȡżǡʻٶȡСת뾶Сؼ϶Լࡢ־ȡ
1泵Ķָǰڵľ벻غľʱĻĴt ()ʾϵĻij˹涨غľʱڲ泵ȶԵƣӦӦС
йĸ↑ʮгһֱDzĹɣгҵҲźгҵҲĿǰСװػҵȴԼصģʽһͳгɡ
괺ڹݽĵȹģϴҵƷǹӦ֤һ仰һԶҵҶ֪ɾƷƣҲܻٵƷơһҵ߱ɱIJƷʹٺõĹǿӪŶҲսһɡ̽ΪڲƷзֲ컯սԺͳɱսԣǿҵĺУԺΪĿпϵ裬ֵӪǿƷƽ裬ƷƼֵһϵȽ˶ʮһҵ