一锟斤拷锟�(y锟斤拷n)锟紺锟斤拷锟斤拷平锟斤拷锟斤拷邊锟轿讹拷锟絫

1.目锟侥ｏ拷锟�(y锟斤拷n)锟紺平锟斤拷锟斤拷邊锟轿凤拷锟絫锟斤拷

2.锟斤拷锟侥ｏ拷锟斤拷木锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟阶硷拷一锟斤拷锟斤拷锟斤拷锟缴秤兩傦拷(g锟斤拷)锟斤拷锟斤拷皮锟絣一锟斤拷锟斤拷锟斤拷(x锟斤拷)锟終锟阶兩傦拷(g锟斤拷)锟斤拷锟斤拷锟角帮拷锟斤拷锟教度筹拷,锟紻釘幾傦拷(g锟斤拷)锟斤拷

3.锟斤拷要锟統(c锟斤拷)锟斤拷锟斤拷

a.锟矫兩傦拷(g锟斤拷)锟統(c锟斤拷)锟斤拷計(j锟斤拷)锟斤拷锟斤拷(x锟斤拷)锟終锟斤拷使锟斤拷皮锟絣锟斤拷锟絃(zh锟斤拷ng)锟斤拷锟終锟侥結(ji锟斤拷)锟絚(di锟斤拷n)锟斤拷锟絖(d锟斤拷)某锟絚(di锟斤拷n)O锟斤拷

锟結(ji锟斤拷)锟絚(di锟斤拷n)O锟斤拷位锟斤拷锟斤拷

記錄兩測(c锟斤拷)锟斤拷計(j锟斤拷)锟斤拷示锟斤拷(sh锟斤拷)F1锟斤拷F2锟斤拷

锟缴測(c锟斤拷)锟斤拷計(j锟斤拷)锟斤拷示锟斤拷锟斤拷锟侥凤拷锟斤拷锟斤拷

b锟斤拷锟斤拷一锟斤拷(g锟斤拷)锟統(c锟斤拷)锟斤拷計(j锟斤拷)锟斤拷锟铰岋拷锟結(ji锟斤拷)锟絚(di锟斤拷n)锟斤拷锟斤拷O锟絚(di锟斤拷n)锟斤拷

記锟� 锟斤拷锟缴秤碉拷锟斤拷锟斤拷锟斤拷小F锟斤拷锟斤拷锟斤拷锟斤拷

4锟斤拷锟斤拷锟紻锟斤拷锟教度尺★拷锟斤拷锟角帮拷

5锟斤拷锟絧小锟絗锟斤拷姆锟斤拷锟�:

a锟斤拷锟統(c锟斤拷)锟斤拷計(j锟斤拷)使锟斤拷前要校锟斤拷(zh锟斤拷n)锟斤拷锟絚(di锟斤拷n)锟斤拷

b锟斤拷锟斤拷木锟藉應(y锟斤拷ng)水平锟斤拷锟矫★拷

c锟斤拷锟斤拷锟斤拷锟斤拷锟絃(zh锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷y(c锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)一锟斤拷,锟斤拷锟絚木锟斤拷平锟斤拷.

d锟斤拷锟缴傦拷(g锟斤拷)锟斤拷锟斤拷锟酵猴拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟組锟斤拷锟杰达拷些.

e锟斤拷锟斤拷锟斤拷皮锟絣锟侥硷拷(x锟斤拷)锟斤拷要锟絃(zh锟斤拷ng)些,锟斤拷(bi锟斤拷o)記锟缴條锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷膬锟斤拷c(di锟斤拷n)要锟組锟斤拷锟斤拷锟絟(yu锟斤拷n)些.

f锟斤拷锟缴傦拷(g锟斤拷)锟斤拷锟斤拷锟絞锟侥夾锟角诧拷锟斤拷锟絕锟斤拷锟斤拷^小,一锟斤拷取600---1200锟斤拷锟斤拷

锟斤拷锟斤拷锟�(y锟斤拷n)锟紺锟斤拷(d锟斤拷ng)锟斤拷锟截恒定锟斤拷

原锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷水平锟斤拷锟斤拷l(f锟斤拷)锟斤拷锟斤拷锟斤拷,水平锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�,锟斤拷(d锟斤拷ng)锟斤拷锟截猴拷锟斤拷

m1v1=m1v1/+m2v2/锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟絗锟斤拷锟斤拷锟絊锟侥凤拷锟斤拷锟斤拷(n锟斤拷i)锟�(y锟斤拷n)锟紺锟斤拷式锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷撞锟斤拷锟斤拷锟狡斤拷锟斤拷\(y锟斤拷n)锟斤拷(d锟斤拷ng),锟斤拷水平锟斤拷锟斤拷g锟接憋拷示小锟斤拷平锟斤拷锟侥筹拷锟劫度ｏ拷

OP-----m1锟斤拷v1平锟斤拷锟絩(sh锟斤拷)锟斤拷水平锟斤拷锟�

OM----m1锟斤拷v1’平锟斤拷锟絩(sh锟斤拷)锟斤拷水平锟斤拷锟�

O‘N-----m2锟斤拷V2’ 平锟斤拷锟絩(sh锟斤拷)锟斤拷水平锟斤拷锟�

锟�(y锟斤拷n)锟紺锟侥憋拷锟絖(d锟斤拷)式锟斤拷m1OP=m1OM+m2O/N

1锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟絰锟斤拷锟斤拷

斜锟斤拷锟斤拷锟斤拷锟絅锟斤拷锟阶硷拷锟斤拷锟斤拷(f锟斤拷)锟斤拷锟斤拷锟斤拷锟阶尺★拷锟斤拷锟斤拷小锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷锟轿橈拷(bi锟斤拷o)锟斤拷锟斤拷锟斤拷锟教度尺★拷锟紸規(gu锟斤拷)锟斤拷锟斤拷平锟斤拷

2锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟絣锟斤拷锟斤拷

a锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷|(zh锟斤拷)锟斤拷m1锟斤拷锟节憋拷锟斤拷小锟斤拷锟斤拷|(zh锟斤拷)锟斤拷m2(m1 >m2)

b锟斤拷锟斤拷锟斤拷锟斤拷霃斤拷锟斤拷诒锟斤拷锟斤拷锟诫徑

c锟斤拷锟斤拷锟斤拷小锟斤拷每锟轿憋拷須忥拷斜锟斤拷锟斤拷同一锟竭讹拷處锟斤拷锟給止锟斤拷锟斤拷锟斤拷

d锟斤拷斜锟斤拷未锟剿碉拷锟叫撅拷锟斤拷锟斤拷水平

e锟斤拷锟斤拷锟斤拷锟斤拷撞锟絩(sh锟斤拷)锟斤拷锟斤拷锟侥等高伙拷锟斤拷同一水平锟斤拷锟斤拷

3锟斤拷锟斤拷要锟統(c锟斤拷)锟斤拷锟斤拷锟斤拷

a锟斤拷锟斤拷锟斤拷平锟統(c锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷m1锟斤拷m2

b锟斤拷锟斤拷锟轿橈拷(bi锟斤拷o)锟斤拷锟竭測(c锟斤拷)锟斤拷锟斤拷锟街憋拷锟斤拷锟斤拷锟接�(j锟斤拷)锟斤拷霃�锟斤拷

C锟斤拷锟絖锟斤拷小锟斤拷锟斤拷锟斤拷c(di锟斤拷n)位锟矫時(sh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷每锟轿岋拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟斤拷锟絚(di锟斤拷n)锟介參锟斤拷锟斤拷锟斤拷一锟組锟斤拷锟斤拷小锟侥圓锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)位锟斤拷圈锟斤拷锟斤拷锟芥，锟酵把此圓锟侥圓锟侥讹拷锟介實(sh锟斤拷)锟�(y锟斤拷n)锟統(c锟斤拷)锟斤拷锟斤拷(sh锟斤拷)锟斤拷(j锟斤拷)锟絩(sh锟斤拷)锟斤拷锟斤拷(du锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷小锟斤拷锟斤拷锟絚(di锟斤拷n)位锟斤拷锟斤拷

锟斤拷锟斤拷锟�(y锟斤拷n)锟紺锟紺(j锟斤拷)械锟斤拷锟截猴拷

1锟斤拷原锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷(j锟斤拷)锟紺(j锟斤拷)械锟斤拷锟截恒定锟斤拷锟叫ｏ拷mgh=

锟节岋拷(sh锟斤拷)锟�(y锟斤拷n)锟絗锟筋范锟斤拷锟斤拷(n锟斤拷i)锟�(y锟斤拷n)锟紺锟斤拷式锟斤拷锟斤拷锟斤拷

2锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟侥ｏ拷锟斤拷锟絚(di锟斤拷n)計(j锟斤拷)锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絅锟斤拷锟阶筹拷锟斤拷锟紽锟斤拷锟絖(t锟斤拷i)锟斤拷锟斤拷瓶锟紸锟斤拷锟酵夛拷锟斤拷锟斤拷锟皆�锟斤拷锟斤拷(d锟斤拷o)锟斤拷锟斤拷

3锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟絣锟斤拷锟斤拷

a锟斤拷锟斤拷锟絚(di锟斤拷n)計(j锟斤拷)锟絩(sh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)該锟絈直锟教讹拷锟斤拷锟紽锟斤拷锟絖(t锟斤拷i)

b锟斤拷锟斤拷锟斤拷釋放硷拷锟斤拷锟斤拷瞬锟絞锟斤拷锟斤拷锟絚(di锟斤拷n)計(j锟斤拷)锟絩(sh锟斤拷)锟斤拷锟斤拷锟矫达拷锟斤拷一锟斤拷(g锟斤拷)锟絚(di锟斤拷n)锟接ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷c(di锟斤拷n)锟絞锟侥撅拷锟絰锟絪锟斤拷2锟斤拷锟斤拷锟斤拷

4锟斤拷锟統(c锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷

a锟斤拷锟斤拷锟斤拷始锟絚(di锟斤拷n)锟斤拷某一锟叫撅拷锟絚(di锟斤拷n)之锟絞锟侥撅拷锟絰锟斤拷锟斤拷锟斤拷锟斤拷锟絅锟斤拷锟斤拷母叨锟絟锟斤拷锟絫锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟杰的減锟斤拷锟斤拷锟斤拷mgh1锟斤拷锟統(c锟斤拷)锟斤拷锟斤拷(g锟斤拷)锟絚(di锟斤拷n)锟斤拷锟斤拷始锟絚(di锟斤拷n)锟侥革拷h(yu锟斤拷n)1锟斤拷h2锟斤拷h3锟斤拷h4锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷始锟絚(di锟斤拷n)锟侥撅拷锟絰要锟絟(yu锟斤拷n)一些锟矫ｏ拷

b锟斤拷锟斤拷锟截測(c锟斤拷)锟斤拷锟絅锟斤拷锟絴(zh锟斤拷)锟斤拷

5锟斤拷锟絗锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷N锟剿凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟杰減锟斤拷锟斤拷

6锟斤拷锟斤拷锟絜(cu锟斤拷)锟絚(di锟斤拷n)

a锟斤拷锟絰锟今紙庯拷锟侥條锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷1锟斤拷2锟斤拷锟絚(di锟斤拷n)锟斤拷锟絰锟絪锟斤拷2锟斤拷锟斤拷锟斤拷

b.锟斤拷锟絚(di锟斤拷n)計(j锟斤拷)锟絩(sh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟絈直锟教讹拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟絈直锟斤拷

锟統(c锟斤拷)锟斤拷锟皆岋拷(sh锟斤拷)锟�(y锟斤拷n)

一锟斤拷锟絃(zh锟斤拷ng)锟饺的測(c锟斤拷)锟斤拷

1.锟統(c锟斤拷)锟斤拷原锟絫锟斤拷

锟斤拷1锟斤拷锟斤拷锟斤拷锟斤拷x锟斤拷(sh锟斤拷)锟斤拷锟絜(cu锟斤拷)锟斤拷锟斤拷锟絅锟統(c锟斤拷)锟斤拷锟斤拷锟竭ｏ拷锟斤拷锟斤拷锟斤拷锟阶刻度尺ｏ拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷mm锟斤拷锟轿伙拷x锟斤拷(sh锟斤拷)锟斤拷锟斤拷2锟斤拷锟斤拷锟轿橈拷(bi锟斤拷o)锟竭伙拷锟斤拷锟斤拷锟統(c锟斤拷)微锟斤拷锟統(c锟斤拷)锟絃(zh锟斤拷ng)锟饺時(sh锟斤拷)锟斤拷锟斤拷锟斤拷(y锟斤拷ng)注锟斤拷牟锟酵�锟斤拷位锟斤拷锟統(c锟斤拷)锟斤拷锟阶达拷锟斤拷锟絰平锟斤拷值锟斤拷

锟斤拷3锟斤拷锟竭戯拷(y锟斤拷ng)锟給锟絅锟統(c锟斤拷)锟斤拷锟斤拷锟斤拷使锟教度撅拷锟絚锟統(c锟斤拷)锟斤拷锟斤拷锟絞锟給锟絧隙锟斤拷

2.锟斤拷(sh锟斤拷)锟�(y锟斤拷n)原锟斤拷锟斤拷

锟轿橈拷(bi锟斤拷o)锟斤拷锟斤拷----(1)每锟饺份烇拷0.9mm锟斤拷每锟斤拷锟絚锟斤拷锟斤拷锟斤拷小锟街度诧拷0.1mm;20锟街度的匡拷锟斤拷锟斤拷锟轿橈拷(bi锟斤拷o)锟斤拷锟絃(zh锟斤拷ng)锟饺烇拷19mm锟斤拷锟街筹拷20锟饺凤拷锟斤拷每锟饺份烇拷19/20 mm锟斤拷每锟斤拷锟絚锟斤拷锟斤拷锟斤拷小锟街度诧拷0.05(锟斤拷锟斤拷十锟斤拷锟斤拷一)mm;50锟街度的匡拷锟斤拷锟斤拷锟轿橈拷(bi锟斤拷o)锟斤拷锟絃(zh锟斤拷ng)锟饺烇拷49mm锟斤拷锟街筹拷50锟饺凤拷锟斤拷每锟饺份烇拷49/50mm锟斤拷每锟斤拷锟絚锟斤拷锟斤拷锟斤拷小锟街度诧拷0.02(锟斤拷1/50)mm;

锟斤拷锟斤拷锟絰锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟睫橈拷(bi锟斤拷o)锟竭碉拷锟斤拷叹锟斤拷锟�(du锟斤拷)锟斤拷位锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟较碉拷锟斤拷锟斤拷锟阶旓拷(sh锟斤拷)锟斤拷锟斤拷锟絰锟斤拷锟睫橈拷(bi锟斤拷o)锟斤拷锟较的第幾條锟斤拷一锟侥盡锟斤拷某锟絣锟斤拷锟截合ｏ拷锟斤拷锟斤拷(du锟斤拷)锟絉锟斤拷锟睫橈拷(bi锟斤拷o)锟竭刻度撅拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷該锟斤拷锟竭的撅拷锟絖锟饺ｏ拷锟斤拷锟斤拷锟斤拷牡锟斤拷锟�(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟斤拷(sh锟斤拷)锟絚锟轿橈拷(bi锟斤拷o)锟絰锟斤拷(sh锟斤拷)锟斤拷蛹锟斤拷脺y(c锟斤拷)锟斤拷值锟斤拷

锟斤拷锟斤拷锟統(c锟斤拷)微锟斤拷

锟斤拷1锟斤拷锟斤拷锟斤拷原锟斤拷锟斤拷每锟紻(zhu锟斤拷n)一锟斤拷锟斤拷锟捷桿锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)一锟斤拷(g锟斤拷)锟捷撅拷0.5mm锟斤拷锟斤拷锟斤拷锟饺分烇拷50锟饺凤拷锟斤拷锟絫每锟紻(zhu锟斤拷n)一锟捷硷拷锟斤拷示0.01mm锟斤拷锟斤拷锟斤拷锟斤拷锟絖锟斤拷0.01mm锟斤拷千锟斤拷之一锟斤拷锟斤拷锟斤拷锟斤拷锟街斤拷千锟街筹拷锟斤拷

锟斤拷2锟斤拷锟絰锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟饺忥拷锟斤拷锟斤拷锟斤拷锟絰锟斤拷露锟斤拷锟侥刻讹拷值锟斤拷注锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟阶和帮拷锟斤拷變锟斤拷锌叹锟�锟斤拷锟斤拷要漏锟絰锟斤拷锟斤拷锟街碉拷锟斤拷锟斤拷x锟缴勶拷(d锟斤拷ng)锟教度诧拷锟街碉拷锟絰锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟节幾條锟教度撅拷锟絚锟斤拷锟竭撅拷锟截合ｏ拷注锟斤拷锟斤拷x锟斤拷锟斤拷锟斤拷锟斤拷0.01mm锟斤拷锟斤拷蓜锟�(d锟斤拷ng)锟絰锟斤拷(sh锟斤拷)锟斤拷锟劫岋拷锟教讹拷锟絚锟缴勶拷(d锟斤拷ng)锟絰锟斤拷(sh锟斤拷)锟斤拷蛹锟斤拷锟統(c锟斤拷)锟斤拷值锟斤拷注锟解：锟斤拷锟斤拷锟統(c锟斤拷)微锟斤拷锟絰锟斤拷(sh锟斤拷)锟斤拷锟斤拷mm锟斤拷锟轿�锟斤拷小锟斤拷(sh锟斤拷)锟絚(di锟斤拷n)锟斤拷一锟斤拷要锟絰锟斤拷锟斤拷位锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟絰锟斤拷锟津，戯拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷a(b锟斤拷)锟絉锟斤拷

锟斤拷锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷

锟斤拷1锟斤拷锟轿橈拷(bi锟斤拷o)锟斤拷锟斤拷锟絰锟斤拷(sh锟斤拷)锟絩(sh锟斤拷)锟斤拷锟斤拷锟竭碉拷锟絰锟斤拷(sh锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟轿橈拷(bi锟斤拷o)锟斤拷锟斤拷潭锟教庯拷x锟斤拷锟斤拷锟斤拷锟杰忥拷锟轿橈拷(bi锟斤拷o)锟侥機(j锟斤拷)械末锟斤拷锟絰锟斤拷

锟斤拷2锟斤拷锟轿橈拷(bi锟斤拷o)锟斤拷使锟矫時(sh锟斤拷)锟斤拷锟斤拷論锟斤拷锟劫分度讹拷锟斤拷锟矫癸拷锟絰20锟街度碉拷锟絰锟斤拷(sh锟斤拷)锟斤拷末位锟斤拷(sh锟斤拷)一锟斤拷锟斤拷0锟斤拷5锟斤拷50锟街度的匡拷锟竭ｏ拷末位锟斤拷(sh锟斤拷)锟斤拷一锟斤拷锟斤拷偶锟斤拷(sh锟斤拷)锟斤拷

锟斤拷3锟斤拷锟斤拷锟轿橈拷(bi锟斤拷o)锟斤拷锟斤拷锟轿猴拷一锟斤拷锟斤拷c锟斤拷锟竭撅拷锟斤拷(du锟斤拷)锟絉锟斤拷锟絰锟斤拷锟絕锟斤拷锟斤拷一锟絣锟斤拷锟絰锟斤拷(sh锟斤拷)锟斤拷

锟斤拷4锟斤拷锟斤拷锟斤拷锟統(c锟斤拷)微锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟斤拷(sh锟斤拷)锟斤拷(y锟斤拷ng)注锟斤拷锟斤拷锟阶撅拷锟角凤拷露锟斤拷锟斤拷

锟斤拷5锟斤拷锟斤拷锟斤拷锟統(c锟斤拷)微锟斤拷锟侥可勶拷(d锟斤拷ng)锟斤拷锟斤拷锟絰锟斤拷(sh锟斤拷)锟絩(sh锟斤拷)锟斤拷锟斤拷使某一锟斤拷锟斤拷全锟斤拷(du锟斤拷)锟絉锟斤拷也锟斤拷(y锟斤拷ng)锟斤拷锟絰锟斤拷锟斤拷

锟斤拷锟斤拷 锟矫單擺锟統(c锟斤拷)锟斤拷锟斤拷锟斤拷锟劫讹拷

1锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)?z锟斤拷i)锟斤拷模锟斤拷脝螖[锟統(c锟斤拷)锟斤拷锟斤拷(d锟斤拷ng)?sh锟斤拷)氐锟斤拷锟斤拷锟斤拷锟斤拷俣取?/p>

2锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)原锟斤拷锟斤拷

3锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟侥ｏ拷锟絃(zh锟斤拷ng)锟絪1m锟侥硷拷(x锟斤拷)锟斤拷锟斤拷小锟紽锟斤拷锟斤拷锟紽锟斤拷锟絖(t锟斤拷i)锟斤拷锟阶筹拷锟斤拷锟轿橈拷(bi锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷

4锟斤拷锟斤拷锟絜(cu锟斤拷)锟絚(di锟斤拷n)锟斤拷

a锟斤拷小锟斤拷[锟斤拷(d锟斤拷ng)锟絩(sh锟斤拷)锟斤拷锟斤拷锟狡�锟角戯拷(y锟斤拷ng)小锟斤拷50锟斤拷锟斤拷10锟饺★拷

b锟斤拷小锟斤拷(y锟斤拷ng)锟斤拷锟絈直锟斤拷锟�(n锟斤拷i)锟斤拷锟�(d锟斤拷ng)锟斤拷

c锟斤拷計(j锟斤拷)锟斤拷螖[锟斤拷锟�(d锟斤拷ng)锟轿旓拷(sh锟斤拷)锟絩(sh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟侥擺锟斤拷通锟絕平锟斤拷位锟矫時(sh锟斤拷)锟絖始計(j锟斤拷)锟絩(sh锟斤拷)锟斤拷

d锟斤拷?d锟斤拷ng)[锟絃(zh锟斤拷ng)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷c(di锟斤拷n)锟斤拷锟斤拷锟侥的撅拷锟絰锟斤拷锟斤拷锟斤拷L=锟絒锟斤拷锟絃(zh锟斤拷ng)+锟絒锟斤拷陌霃斤拷锟�

锟斤拷锟斤拷锟斤拷锟斤拷膜锟斤拷锟斤拷锟統(c锟斤拷)锟斤拷锟斤拷直锟斤拷

1.锟斤拷(sh锟斤拷)锟�(y锟斤拷n)原锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿�锟斤拷锟较ｏ拷锟斤拷锟絁(r锟斤拷n)锟斤拷锟斤拷水锟斤拷锟斤拷锟轿筹拷锟剿單凤拷锟斤拷锟斤拷膜锟斤拷锟斤拷锟斤拷逊锟斤拷锟斤拷J(r锟斤拷n)锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟統(c锟斤拷)锟斤拷锟斤拷锟饺硷拷锟斤拷直锟斤拷锟斤拷

2.锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟侥ｏ拷盛水锟斤拷锟絇锟斤拷注锟斤拷锟斤拷锟斤拷锟斤拷锟絲锟絕锟轿管ｏ拷锟斤拷試锟斤拷瓶锟斤拷锟斤拷锟斤拷(bi锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟接粉ｏ拷锟斤拷石锟斤拷郏锟�锟斤拷锟狡撅拷锟斤拷锟斤拷锟斤拷液锟斤拷锟斤拷筒锟斤拷

3.锟斤拷锟紼锟斤拷锟絇锟叫碉拷水锟斤拷锟斤拷锟給锟斤拷锟絲锟絕锟轿癸拷锟斤拷液锟斤拷锟斤拷锟斤拷蔚锟斤拷锟斤拷锟酵诧拷锟�锟斤拷一锟斤拷锟絯锟絜锟斤拷(y锟斤拷ng)記锟斤拷锟斤拷锟斤拷劬锟斤拷锟剿�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷一锟轿筹拷锟斤拷锟斤拷膜锟斤拷e锟斤拷(w锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟絇锟较放诧拷锟斤拷锟斤拷(w锟斤拷n)锟斤拷锟斤拷锟捷嗭拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(bi锟斤拷o)锟斤拷锟斤拷锟较ｏ拷锟劫把革拷(sh锟斤拷)锟巾數(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟节帮拷锟斤拷锟揭伙拷锟�锟斤拷锟斤拷锟节帮拷锟斤拷锟饺ワ拷o锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷e锟斤拷锟絯锟絜锟斤拷(y锟斤拷ng)锟侥濓拷锟斤拷锟�

4锟斤拷注锟斤拷锟斤拷锟�(xi锟斤拷ng)锟斤拷

锟斤拷1锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)前锟斤拷(y锟斤拷ng)注锟解方锟絇锟角凤拷蓛锟�锟斤拷锟斤拷t锟斤拷膜锟統锟斤拷锟轿筹拷锟斤拷

锟斤拷2锟斤拷锟斤拷锟絇锟叫碉拷水锟斤拷(y锟斤拷ng)锟斤拷锟斤拷平锟斤拷锟斤拷锟斤拷锟接粉戯拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷

锟斤拷3锟斤拷锟斤拷水锟斤拷尉凭锟斤拷锟揭猴拷r(sh锟斤拷)锟斤拷(y锟斤拷ng)锟斤拷锟斤拷水锟芥，锟斤拷锟斤拷锟絰水锟斤拷太锟竭ｏ拷锟斤拷t锟斤拷膜锟統锟斤拷锟轿筹拷锟斤拷锟斤拷4锟斤拷锟斤拷水锟斤拷只锟杰碉拷一锟斤拷锟斤拷锟斤拷锟斤拷液锟斤拷

锟斤拷5锟斤拷計(j锟斤拷)锟斤拷锟斤拷锟街憋拷锟斤拷r(sh锟斤拷)锟斤拷注锟斤拷渭拥牟锟斤拷羌锟斤拷锟斤拷幔�锟斤拷锟角酒撅拷锟斤拷锟斤拷锟斤拷液锟斤拷锟斤拷(y锟斤拷ng)锟斤拷一锟斤拷锟斤拷液锟斤拷锟絯锟絜锟斤拷锟斤拷锟斤拷液锟斤拷锟絯锟絜锟劫分比濓拷锟�

锟斤拷锟斤拷锟統(c锟斤拷)锟斤拷锟斤拷锟劫碉拷锟斤拷锟斤拷锟�

1锟斤拷锟铰凤拷B锟接凤拷式锟角帮拷锟斤拷锟斤拷锟接凤拷锟斤拷锟斤拷锟斤拷锟角冿拷(n锟斤拷i)锟接凤拷锟斤拷

2锟斤拷锟統(c锟斤拷)L锟絩(sh锟斤拷)锟斤拷(y锟斤拷ng)锟統(c锟斤拷)锟斤拷锟斤拷锟铰凤拷锟斤拷锟斤拷z锟斤拷锟斤拷效锟絃(zh锟斤拷ng)锟斤拷锟斤拷

3锟斤拷锟絔锟斤拷锟絖锟絇(gu锟斤拷n)前锟斤拷锟斤拷(y锟斤拷ng)锟窖伙拷锟斤拷(d锟斤拷ng)變锟斤拷锟斤拷锟侥伙拷锟斤拷(d锟斤拷ng)锟絴锟絕锟斤拷锟斤拷锟斤拷锟絖位锟斤拷锟斤拷

4锟斤拷锟斤拷螠y(c锟斤拷)锟斤拷U锟斤拷I锟斤拷锟斤拷計(j锟斤拷)锟斤拷R锟斤拷锟斤拷锟斤拷R平锟斤拷值锟斤拷

5锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷^锟斤拷锟斤拷锟斤拷t锟斤拷锟斤拷锟揭�變锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷x0­—0.6锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷 锟統(c锟斤拷)锟斤拷锟皆达拷锟诫妱锟�(d锟斤拷ng)锟斤拷(sh锟斤拷)锟酵冿拷(n锟斤拷i)锟斤拷锟�

1锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟铰凤拷D锟斤拷锟斤拷锟斤拷锟斤拷突锟斤拷锟�(d锟斤拷ng)變锟斤拷锟斤拷锟斤拷聯(li锟斤拷n)锟斤拷锟絚锟斤拷锟截憋拷锟斤拷聯(li锟斤拷n)锟斤拷

2锟斤拷锟統(c锟斤拷)锟斤拷锟絗锟筋：e锟斤拷r锟統(c锟斤拷)锟斤拷值锟斤拷小锟斤拷锟芥實(sh锟斤拷)值锟斤拷

3锟斤拷锟斤拷锟斤拷锟揭伙拷锟斤拷x0锟斤拷0.6A锟絥锟斤拷锟斤拷锟截憋拷一锟斤拷锟絰0锟斤拷3锟斤拷锟絥锟斤拷

4锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷^锟斤拷锟斤拷一锟斤拷小锟斤拷0.5A锟斤拷

锟絗锟筋：電勶拷(d锟斤拷ng)锟斤拷(sh锟斤拷)锟侥測(c锟斤拷)锟斤拷值e锟統(c锟斤拷)锟酵冿拷(n锟斤拷i)锟斤拷锟侥測(c锟斤拷)锟斤拷值r锟統(c锟斤拷)锟斤拷小锟斤拷锟芥實(sh锟斤拷)值

锟斤拷锟斤拷電憋拷锟斤拷锟絙锟斤拷锟統(c锟斤拷)锟斤拷(n锟斤拷i)锟借）

锟斤拷(sh锟斤拷)锟�(y锟斤拷n)注锟解：

锟斤拷1锟斤拷锟斤拷偏锟斤拷锟統(c锟斤拷)锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷r(sh锟斤拷)锟斤拷锟斤拷(y锟斤拷ng)锟組锟斤拷锟轿伙拷锟斤拷锟街碉拷h(yu锟斤拷n)锟絟(yu锟斤拷n)锟斤拷锟节达拷锟統(c锟斤拷)锟斤拷锟�(n锟斤拷i)锟借（锟斤拷锟斤拷锟揭ｏ拷锟侥條锟斤拷锟斤拷

锟斤拷2锟斤拷锟絰锟斤拷電勶拷(d锟斤拷ng)锟斤拷(sh锟斤拷)锟竭碉拷锟皆达拷锟斤拷锟斤拷跍p锟斤拷锟絗锟斤拷

锟斤拷3锟斤拷锟斤拷偏锟斤拷锟統(c锟斤拷)锟矫的冿拷(n锟斤拷i)锟斤拷值偏锟�锟斤拷锟斤拷x锟斤拷(sh锟斤拷)锟絩(sh锟斤拷)锟斤拷路锟斤拷锟斤拷锟斤拷跐M锟斤拷锟斤拷锟�锟斤拷通锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷诎锟狡�锟斤拷锟�锟斤拷锟缴凤拷锟斤拷規(gu锟斤拷)锟缴可得ｏ拷

锟斤拷4锟斤拷锟斤拷锟絙锟斤拷電憋拷锟斤拷偏锟紻(zhu锟斤拷n)锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟诫妷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟教度伙拷锟絰锟斤拷(sh锟斤拷)锟斤拷锟缴此侊拷锟斤拷锟揭刻度撅拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷

锟斤拷5锟斤拷校锟斤拷(zh锟斤拷n)锟铰芬伙拷锟斤拷锟矫分夛拷锟斤拷锟接凤拷

锟斤拷6锟斤拷锟絕锟斤拷(du锟斤拷)锟絗锟斤拷锟絚锟斤拷锟斤拷(du锟斤拷)锟斤拷锟劫分ｏ拷锟絗锟斤拷锟斤拷龋锟斤拷锟斤拷吒锟斤拷芊锟斤拷锟�(y锟斤拷ng)锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟絖锟教讹拷锟斤拷