S҇IJl(f)չˮƽIJߣ{Me^VI(y)kǵȸIҎ(gu){ϵyǰؓMxOӋȫἰֻЎ{rgڵڙCM~ؓɼؓɠB(ti)\УܘOMSƼİl(f)չ׃lяVڸиI(y)rˣgenjLCˮõĹ(ji)ܸĿǰڹI(y)IЏVƏVƽ(ji)30%
һ
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ܡÜض]h(hun)Ʒʽϵyͨ^zyh(hun)ضԄ{(ji)LSؓɵ׃Ԅ{(ji)ض׃С{(ji)Ѹ٣
ݡϵyͨ^FcWFẖO(jin)ء
ˮϵy׃l(ji)ܸ
1 sˮ׃l
{sˮõĹǸ{CMĉsCMؓɹOӋh(hun)ضȼNCMҪ_ȫsCM˕r{ϵyҪsҲpС@rͿͨ^׃l{{(ji)sˮõDsˮѭh(hun)ٶȼʹsˮؓɱϵyĶ_(ji)Ŀ
ľGܹ(ji)܌{׃l(ji)ܸóµĔsˮˮڵ\ЕrԴȹ(ji)ʡᘌֱȼCsˮc׃lxhBZֱȼC{ϵy׃lˮÜyԇ
75%rCMsˮ34%ˮ늺ļs20%;
50%rCMsˮ22%ˮ늺ļs15%
2 ˮ׃l
{ýˮõĹǸ{MؓɹOӋe^ƵꡢBҪ]_{ĝMؓ@rͿͨ^׃l{{(ji)ýˮõD٣ýˮѭh(hun)ٶʹ͟õĶ_(ji)Ŀġůһ_ˮtˮֻ50%Ȼɴ(ji)ʡ;ʹǶķֱ\УҲڵؓɼ(ji)m90%r늺ļs75%
3 sLC׃l
LCһ㶼^С(ji)늲ˮ@LCȡ׃lܘOsˮأ@ڙCMؘOPI;ʹCMҺѭh(hun)(wn)@ȵĹ(ji)ʡȼϡsLȵD\߀ܴȜpƯˮ(ji)ʡˮԴӾˮ|ӻpˮF܇Ӱ
4 ׃l̎
׃lĆֹͣ^ǝuuʽ늙Cӌ늾Wě_ɱ늙C^dĹ
늙C̎ڵؓ\УܴL늙CˮLCĉͬr]Іӡֹͣě_Ĝp٣·Љܛ_pСʌܵyTĩOҲ˱oһOӾpСo˭h(hun)
{ĩO—׃LCM׃l
׃LCMҲ{ϵyҪĽMɲָ(L)ă(yu)ӣ׃LCMҪ߀ȡQڿƵģʽƷ|
S{IJռ׃LCM{(ji)ѽvl(f)չAΣ
һAΣLy{(ji){(ji)LĴ
ڶAΣɿع{{{(ji)L(ji)ܵ׃LCMһĸȱcweɿԷ(wn)Եʸ
AΣ׃l{(ji)ȵĝM׃LCML{(ji)Ҫ(ji)Ч@weСɿԷ(wn)Ը
Ŀǰ׃lеă(yu){I(y)ʿA
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{ϵyˮúsˮõĹ(ji)ܴʩ
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t(y)Ժ{(ji)ܸĿʩc