锟斤拷锟斤拷锟斤拷投锟斤拷(bi锟斤拷o)锟剿ｏ拷

锟斤拷锟铰縣锟斤拷锟斤拷小锟絎(xu锟斤拷)锟教學(xu锟斤拷)锟紺锟较橈拷锟�(xi锟斤拷ng)目施锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟铰筹拷锟藉：

1,锟斤拷锟絘(b锟斤拷)锟斤拷锟叫橈拷(bi锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷危锟秸�(q锟斤拷ng)锟斤拷锟斤拷锟斤拷投锟斤拷(bi锟斤拷o)锟斤拷锟斤拷锟叫硷拷锟絩(sh锟斤拷)锟斤拷锟絛,锟斤拷

2锟斤拷锟絬(p锟斤拷ng)锟斤拷(bi锟斤拷o)锟斤拷锟斤拷(zh锟斤拷n)锟絩(ji锟斤拷)計(j锟斤拷)锟姐公式锟介：锟斤拷锟斤拷去锟斤拷锟斤拷撸锟斤拷锟缴傦拷(g锟斤拷)锟斤拷撸锟斤拷锟斤拷锟斤拷锟斤拷效投锟斤拷(bi锟斤拷o)锟斤拷(b锟斤拷o)锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷g(sh锟斤拷)平锟斤拷值×锟斤拷1−锟铰革拷值F%锟斤拷,锟斤拷

3,锟斤拷投锟斤拷(bi锟斤拷o)锟斤拷(b锟斤拷o)锟絩(ji锟斤拷)锟絬(p锟斤拷ng)锟街橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟介：

投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)計(j锟斤拷)锟姐公式锟斤拷

锟斤拷1锟斤拷锟斤拷锟酵讹拷锟�(bi锟斤拷o)锟睫價(ji锟斤拷)

锟叫橈拷(bi锟斤拷o)锟斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷锟酵讹拷锟�(bi锟斤拷o)锟睫價(ji锟斤拷)锟斤拷锟叫橈拷(bi锟斤拷o)锟斤拷锟狡價(ji锟斤拷)锟斤拷,锟斤拷投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟酵讹拷锟�(bi锟斤拷o)锟睫價(ji锟斤拷)锟斤拷锟叫橈拷(bi锟斤拷o)锟斤拷锟狡價(ji锟斤拷)锟斤拷锟斤拷o(w锟斤拷)效锟斤拷(bi锟斤拷o)锟斤拷锟斤拷(du锟斤拷)投锟斤拷(bi锟斤拷o)锟斤拷(b锟斤拷o)锟絩(ji锟斤拷)锟斤拷锟斤拷投锟斤拷(bi锟斤拷o)锟斤拷锟教成憋拷锟斤拷锟戒線锟斤拷,锟絬(p锟斤拷ng)锟斤拷(bi锟斤拷o)委锟絋锟斤拷(hu锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷(d锟斤拷ng)投锟斤拷(bi锟斤拷o)锟斤拷锟教成憋拷锟絬(p锟斤拷ng)锟斤拷锟斤拷锟斤拷,要锟斤拷投锟斤拷(bi锟斤拷o)锟剿筹拷锟斤拷,锟斤拷锟絝(shu锟斤拷)锟斤拷锟斤拷锟斤拷锟絑.

投锟斤拷(bi锟斤拷o)锟斤拷锟教成憋拷锟斤拷锟戒線計(j锟斤拷)锟姐公式:D锟斤拷L×(锟斤拷锟斤拷W锟斤拷)

D———投锟斤拷(bi锟斤拷o)锟斤拷锟教成憋拷锟斤拷锟戒線

L———锟斤拷锟酵讹拷锟�(bi锟斤拷o)锟睫價(ji锟斤拷)

W———投锟斤拷(bi锟斤拷o)锟斤拷锟教成憋拷锟斤拷锟斤拷值

W锟斤拷取值锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷:锟斤拷锟斤拷锟斤拷锟絙锟斤拷b锟斤拷,锟斤拷锟斤拷锟絙锟斤拷锟斤拷锟教★拷锟斤拷锟斤拷锟斤拷锟斤拷5锟斤拷8;锟斤拷锟斤拷锟斤拷锟斤拷(锟斤拷为锟�(d锟斤拷)锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷石锟斤拷锟斤拷锟教碉拷)6锟斤拷10,锟斤拷

锟斤拷锟�(xi锟斤拷ng)目锟斤拷投锟斤拷(bi锟斤拷o)锟斤拷锟教成憋拷锟斤拷锟斤拷值锟斤拷: 5锟斤拷

(2) 投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)锟矫分ｏ拷C锟斤拷锟斤拷65锟街ｏ拷

锟斤拷锟絬(p锟斤拷ng)锟斤拷(bi锟斤拷o)锟斤拷锟斤拷(zh锟斤拷n)锟絩(ji锟斤拷)計(j锟斤拷)锟姐公式锟斤拷J=(B₁+B₂+…+ B_n )÷n×锟斤拷1-F%锟斤拷

F-锟铰革拷值

F取值锟斤拷锟斤拷锟斤拷6-8锟斤拷1锟斤拷8,锟斤拷锟斤拷锟斤拷1锟斤拷8 锟斤拷(n锟斤拷i)锟絖锟斤拷一锟斤拷(g锟斤拷)锟絕(q锟斤拷)锟絞锟斤拷锟斤拷锟斤拷锟絯取6,锟斤拷6.5,锟斤拷7锟斤拷7.5,锟斤拷8锟斤拷(sh锟斤拷)值,锟斤拷

锟斤拷锟絖(k锟斤拷i)锟斤拷(bi锟斤拷o)锟紽(xi锟斤拷n)锟斤拷(ch锟斤拷ng)锟斤拷锟叫橈拷(bi锟斤拷o)锟斤拷 (锟斤拷锟叫橈拷(bi锟斤拷o)锟斤拷锟斤拷C(j锟斤拷)锟斤拷(g锟斤拷u)) 锟絟(yu锟斤拷n)锟教癸拷锟絖(k锟斤拷i)锟絊锟紺(j锟斤拷)锟斤拷取锟斤拷锟斤拷0.5 锟斤拷一锟斤拷(g锟斤拷)锟斤拷取锟斤拷锟洁）,锟斤拷

B1 B2……Bn 锟斤拷n 锟斤拷(g锟斤拷)锟斤拷效投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷),锟斤拷锟斤拷(d锟斤拷ng)锟斤拷效投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)锟斤拷(g锟斤拷)锟斤拷(sh锟斤拷)n锟斤拷3 锟斤拷n≤9 锟絩(sh锟斤拷)锟斤拷J 锟斤拷去锟斤拷一锟斤拷(g锟斤拷)锟斤拷吆锟揭伙拷锟�(g锟斤拷)锟斤拷涂锟斤拷r(ji锟斤拷)锟斤拷锟斤拷锟斤拷g(sh锟斤拷)平锟斤拷值×锟斤拷1-F%锟斤拷,锟斤拷锟斤拷(d锟斤拷ng)锟斤拷效投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)锟斤拷(g锟斤拷)锟斤拷(sh锟斤拷)n锟斤拷9 锟絩(sh锟斤拷),锟斤拷J 锟斤拷去锟斤拷锟斤拷锟斤拷(g锟斤拷)锟斤拷吆锟揭伙拷锟�(g锟斤拷)锟斤拷涂锟斤拷r(ji锟斤拷)锟斤拷锟斤拷锟斤拷g(sh锟斤拷)平锟斤拷值×锟斤拷1-F%锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷效投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)锟斤拷(g锟斤拷)锟斤拷(sh锟斤拷)n≤3 锟絩(sh锟斤拷),锟斤拷J 锟斤拷全锟斤拷锟斤拷效投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)锟斤拷锟斤拷锟絞(sh锟斤拷)平锟斤拷值×锟斤拷1-F%锟斤拷,锟斤拷

锟斤拷效投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)锟界定锟介：投锟斤拷(bi锟斤拷o)锟斤拷锟教成憋拷锟絩(ji锟斤拷)≤锟斤拷效投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)≤锟斤拷锟酵讹拷锟�(bi锟斤拷o)锟睫價(ji锟斤拷)

(3) 偏锟斤拷锟斤拷計(j锟斤拷)锟姐公式

P=锟斤拷B_n —J锟斤拷÷J×100%

B_n———锟斤拷n锟斤拷(g锟斤拷)锟斤拷效投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)

J———锟絬(p锟斤拷ng)锟斤拷(bi锟斤拷o)锟斤拷锟斤拷(zh锟斤拷n)锟絩(ji锟斤拷)

(4) 投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)锟矫凤拷計(j锟斤拷)锟姐公式锟斤拷C=65锟斤拷P×K×100

C———投锟斤拷(bi锟斤拷o)锟斤拷锟絩(ji锟斤拷)锟矫分ｏ拷C≥0锟斤拷

P———偏锟斤拷锟斤拷

K———锟桔分凤拷值锟斤拷B_n锟斤拷锟斤拷J锟絩(sh锟斤拷)锟斤拷K取 5 锟斤拷5锟斤拷7锟斤拷,锟斤拷B_n小锟斤拷J锟絩(sh锟斤拷),锟斤拷K取3 锟斤拷3锟斤拷5锟斤拷锟斤拷B_n锟斤拷锟斤拷J锟絩(sh锟斤拷),锟斤拷K取0,锟斤拷锟斤拷0.5锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟洁。

4.锟叫橈拷(bi锟斤拷o)锟侥硷拷锟斤拷锟睫革拷,锟斤拷請(q锟斤拷ng)锟斤拷锟斤拷锟斤拷投锟斤拷(bi锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絛锟叫橈拷(bi锟斤拷o)锟侥硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�,锟斤拷锟皆憋拷锟轿筹拷锟斤拷锟斤拷(zh锟斤拷n)锟斤拷

請(q锟斤拷ng)锟斤拷投锟斤拷(bi锟斤拷o)锟斤拷锟絊锟絩(sh锟斤拷)锟絇(gu锟斤拷n)注锟斤拷锟斤拷锟結源锟斤拷锟斤拷锟斤拷锟侥網(w锟斤拷ng)站锟絣(f锟斤拷)锟斤拷锟斤拷變锟斤拷锟斤拷锟斤拷锟酵ㄖ�锟饺冿拷(n锟斤拷i)锟斤拷,锟斤拷锟斤拷锟斤拷投锟斤拷(bi锟斤拷o)锟斤拷未锟斤拷锟絩(sh锟斤拷)锟较網(w锟斤拷ng)锟斤拷詢,锟斤拷锟斤拷锟斤拷锟酵讹拷锟�(bi锟斤拷o)锟斤拷锟斤拷锟叫承擄拷(d锟斤拷n)锟斤拷

锟截此筹拷锟斤拷,锟斤拷

锟叫橈拷(bi锟斤拷o)锟剿ｏ拷锟斤拷锟铰縣锟斤拷锟斤拷锟斤拷

锟叫橈拷(bi锟斤拷o)锟斤拷锟斤拷C(j锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟紽锟斤拷锟斤拷元锟斤拷锟斤拷锟斤拷詢锟斤拷锟睫癸拷司

2024锟斤拷12锟斤拷06锟斤拷