һ . {ѷʽ
{ҪOLCˮãԹѷDz׃lĿǰg{߀fĿƷʽͨ^׃sCCMˮLCͣ__{ضȵĿġԓ{ʽȱcбFc
OLrgȫ_ȫ]݆\M@
늙Cֱӹl_ӰOʹÉ
ؿЧhؓɰl׃rֻͨ^pˮõĔʹÓL{҃ȜضضȲӴmв
{׃lc
׃lܛ늙CpС_늙CSĥpLSЉ
{ˮLCֱͨ^׃l\lʁɣɜpٻȡyT
ϵy늴½pС
Üض]hƷʽϵyͨ^zyhضԄ{LSؓɵ׃Ԅ{ض׃С{Ѹ
ϵyͨ^FcWFẖO
. ˮϵy׃lܸ
oՓ廯䇙CM()CM{ϵyCЙCMCĽMܿ@ֵijɱஔߵsͨ˺ҕ廯䇙CM~B\ЕrCˮs늙CsռwԴijɱ30%(ÿ2Ԫÿ1ԪӋ)oՓĭhoǶ߀ÑǶ{ϵyOӋܵϵy׃lƙCˮ늙Cs늙CЧĹܴʩһr20%~50%ÿɹʡCMϵy\Mõ12%~20%ʮ@
1. sˮ׃l
{sˮõĹǸ{CMĉsCMؓɹOӋhضȼNأCMҪ_ȫsCM˕r{ϵyҪsҲpС@rͿͨ^׃l{{sˮõDsˮѭhٶȼʹsˮؓɱϵyĶ_Ŀҹ˾{׃lܸóµĔsˮˮڵ\ЕrԴȹʡᘌֱȼCsˮc׃lxhBZֱȼC{ϵy׃lˮÜyԇ
75%rCMsˮ34%ˮ늺ļs20%;
50%rCMsˮ22%ˮ늺ļs15%
2. ˮ׃l
{ýˮõĹǸ{MؓɹOӋe^ƵꡢBҪ]_{ĝMؓ@rͿͨ^׃l{{ýˮõDýˮѭhٶʹ͟õĶ_Ŀ䡢ůһ_ˮãtˮֻ50%Ȼɴʡ;ʹǶķֱ\Ҳڵؓɼm90%r늺ļs75%
3. sLC׃l
LCһ㶼^С늲ˮ@LCȡ׃lܘOsˮ@ڙCMؘOPI;ʹCMҺѭh@ȵĹʡȼϡsLȵD\߀ܴȜpƯˮʡˮԴӾˮ|ӻpˮF܇Ӱ
4. ׃l̎
׃lĆֹͣ^ǝuuʽ늙Cӌ늾Wě_ɱ늙C^dĹ
늙C̎ڵؓ\ܴL늙CˮáLCĉͬr]Іӡֹͣě_Ĝp·Љܛ_pСʌܵyTĩOҲ˱oһOӾpСo˭h
5. {CM׃lĿƷʽ
sˮ/ڵĜضȸ׃ˮD{;
sˮڜضȸ׃sLCD{ˮ;
ˮ/ڵĜز׃ˮD{;
sˮˮĜضȸ׃ˮD{;
ýˮĻˮضȸ׃ˮD٣{;
. {ĩO—׃LCM׃l
׃LCMҲ{ϵyҪĽMɲָ(L)ă׃LCMҪ߀ȡQڿƵģʽƷ|
S{IJռ׃LCM{ѽvlչAΣ
һAΣLy{{LĴ
ڶAΣɿع{{١{Lܵ׃LCMһĸȱcweɿԷԵ͡ʸ
AΣ׃l{ȵĝM׃LCML{ҪЧ@weСɿԷԸߡ
Ŀǰ׃lеăݣ{IʿA
һƪ
{ܷʩ
һƪ
{ܸϵyĿ