锟斤拷锟斤拷锟斤拷锟絜锟絚1 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷獠伙拷蚀_

锟斤拷锟斤拷锟斤拷锟絜锟斤拷锟斤拷锟斤拷要锟绞確锟斤拷锟斤拷锟斤拷锟斤拷锟絓锟接的伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟角學锟斤拷锟絓锟接學锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絎锟侥伙拷锟紸锟斤拷

锟斤拷锟斤拷锟斤拷锟节岋拷锟斤拷锟斤拷锟組锟斤拷锟斤拷锟斤拷锟斤拷锟秸ｏ拷

锟斤拷锟�锟斤拷锟轿伙拷坪锟铰凤拷蹋锟轿伙拷锟斤拷锟斤拷锟绞嘉伙拷锟街革拷锟侥┪伙拷玫锟斤拷锟斤拷蚓�段ｏ拷锟斤拷矢锟斤拷锟斤拷路锟斤拷锟斤拷锟斤拷锟絯锟絓锟斤拷軌锟紼锟侥岋拷锟紿锟絃锟斤拷锟斤拷锟角橈拷锟斤拷锟斤拷一锟斤拷锟斤拷f位锟狡的达拷小锟斤拷锟斤拷锟斤拷路锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷平锟斤拷锟劫度猴拷瞬锟絩锟劫度ｏ拷前锟竭岋拷锟斤拷一锟轿時锟絞锟斤拷锟斤拷锟竭岋拷锟斤拷某一锟絩锟斤拷锟斤拷锟紷锟斤拷锟截別注锟解公式只锟絤锟斤拷锟节勶拷變锟斤拷直锟斤拷锟絓锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟狡斤拷锟斤拷俣群锟狡斤拷锟斤拷锟斤拷剩锟狡斤拷锟斤拷俣锟�=位锟斤拷/锟絩锟絞锟斤拷平锟斤拷锟斤拷锟斤拷=路锟斤拷/锟絩锟絞锟斤拷

锟斤拷锟斤拷锟斤拷锟絜锟絚2 锟斤拷锟杰把圖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷x锟絚锟斤拷锟紿锟斤拷r锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絜锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絓锟接圖锟斤拷锟斤拷锟斤拷要锟絁锟斤拷v-t锟斤拷x-t锟紻锟斤拷锟斤拷锟斤拷x锟斤拷锟斤拷锟揭�锟斤拷锟絚锟斤拷锟斤拷D锟斤拷膸讉锟斤拷P锟絀锟絚锟斤拷

锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷S锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫憋拷要锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟斤拷锟斤拷锟絇系锟侥憋拷锟絖式锟斤拷

锟斤拷锟�锟斤拷锟叫憋拷实锟斤拷锟斤拷x锟斤拷

锟斤拷锟�锟斤拷劢鼐锟斤拷锟斤拷锟絰锟斤拷

锟斤拷锟斤拷锟斤拷“锟斤拷e”锟斤拷锟斤拷锟絰锟斤拷注锟斤拷锟斤拷些锟斤拷e锟斤拷锟斤拷锟絰锟斤拷锟斤拷v-t锟紻锟斤拷锟�“锟斤拷e”锟斤拷示位锟斤拷锟斤拷锟斤拷些锟絔锟斤拷锟斤拷锟絰锟斤拷锟斤拷x-t锟紻锟斤拷锟斤拷锟絜锟給锟斤拷锟絰锟斤拷

锟斤拷锟斤拷锟斤拷锟絜锟絚3 锟街诧拷锟斤拷追锟斤拷锟斤拷锟絵锟斤拷锟絉锟斤拷l锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟絜锟絗

锟斤拷锟斤拷锟斤拷锟絜锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷追锟斤拷锟斤拷锟絵锟侥凤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟�锟斤拷锟揭�抓住一锟斤拷锟絣锟斤拷锟斤拷锟缴傦拷锟絇系锟斤拷一锟斤拷锟絣锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟劫讹拷锟斤拷龋锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷w锟絞锟杰凤拷追锟较或（冿拷锟竭ｏ拷锟斤拷锟絰锟斤拷锟�锟斤拷锟斤拷小锟斤拷锟絉锟斤拷l锟斤拷锟斤拷也锟角凤拷锟斤拷锟叫旓拷锟斤拷锟斤拷锟斤拷c锟斤拷锟缴傦拷锟絇系锟斤拷锟斤拷锟絩锟絞锟絇系锟斤拷位锟斤拷锟絇系锟斤拷通锟絕锟斤拷锟捷圖锟揭冿拷锟斤拷锟絯锟斤拷位锟斤拷锟絇系锟角斤拷锟絵锟斤拷突锟狡匡拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷追锟絪锟斤拷锟斤拷锟絯锟斤拷锟斤拷p锟斤拷锟絓锟斤拷锟斤拷一锟斤拷要注锟斤拷追锟斤拷前該锟斤拷锟絯锟角凤拷锟窖斤拷(j锟斤拷ng)停止锟絓锟斤拷锟斤拷

锟斤拷锟斤拷锟桔戯拷锟矫圖锟斤拷v-t锟斤拷锟斤拷锟斤拷锟斤拷直锟絕锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絜锟絚4 锟斤拷摩锟斤拷锟斤拷锟斤拷锟絁锟絉锟斤拷锟斤拷锟斤拷虒锟斤拷锟斤拷e锟絗

锟斤拷锟斤拷锟斤拷锟絜锟斤拷锟斤拷锟斤拷摩锟斤拷锟斤拷锟角憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥达拷锟节烇拷前锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟絯锟絞锟斤拷锟斤拷锟絓锟斤拷锟斤拷r锟斤拷锟絇锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絓锟接狅拷B(t锟斤拷i)锟斤拷變锟斤拷锟斤拷變锟斤拷锟斤拷锟斤拷锟皆凤拷锟斤拷锟絩锟斤拷要謹锟斤拷摩锟斤拷锟斤拷锟絊锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟絓锟接狅拷B(t锟斤拷i)锟斤拷變锟斤拷锟斤拷锟絣(f锟斤拷)锟斤拷突變锟斤拷要锟斤拷锟斤拷锟斤拷锟給摩锟斤拷锟斤拷還锟角伙拷锟斤拷摩锟斤拷锟斤拷锟斤拷只锟叫伙拷锟斤拷摩锟斤拷锟斤拷锟脚匡拷锟皆革拷锟斤拷(j锟斤拷)锟斤拷計锟斤拷Fμ=μFN锟斤拷锟斤拷FN锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絜锟絚5 锟斤拷锟経锟侥忥拷锟斤拷锟斤拷锟斤拷锟絁锟絉锟絜锟絗

锟斤拷锟斤拷锟斤拷锟絜锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷U锟侥忥拷锟斤拷锟斤拷锟終锟侥忥拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷同锟斤拷锟終锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟終锟斤拷锟経锟侥忥拷锟斤拷锟斤拷锟斤拷一锟斤拷锟截桿锟斤拷锟斤拷锟斤拷锟経锟斤拷锟斤拷锟絯锟侥忥拷锟斤拷锟斤拷锟斤拷一锟斤拷要锟結(ji锟斤拷)锟斤拷锟斤拷锟絯锟斤拷锟絓锟接狅拷B(t锟斤拷i)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絜锟絚6 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷矢锟斤拷锟斤拷锟斤拷锟轿凤拷锟斤拷锟斤拷锟絵

锟斤拷锟斤拷锟斤拷锟絜锟斤拷锟斤拷锟斤拷平锟斤拷锟斤拷邊锟轿ｏ拷锟斤拷锟斤拷锟轿ｏ拷锟斤拷锟絫锟斤拷锟斤拷锟斤拷锟絓锟斤拷某锟斤拷霉锟斤拷锟�锟斤拷锟斤拷锟皆無論锟角凤拷锟斤拷锟斤拷锟斤拷锟斤拷r锟斤拷锟斤拷锟侥匡拷锟杰凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷小值锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷通锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紻锟斤拷锟斤拷锟斤拷锟斤拷矢锟斤拷锟斤拷锟斤拷锟轿★拷锟絊锟洁看锟狡忥拷锟絪锟侥嗭拷锟絵锟斤拷锟斤拷通锟絕锟紻示锟揭碉拷突锟狡匡拷锟斤拷變锟矫猴拷锟斤拷直锟絕锟斤拷

锟斤拷锟斤拷锟斤拷锟絜锟絚7 锟斤拷锟斤拷锟斤拷锟絓锟接碉拷锟絇系锟絁锟絉锟絜锟絗

锟斤拷锟斤拷锟斤拷锟絜锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)牛锟紻锟节讹拷锟斤拷锟斤拷F锟斤拷ma锟斤拷锟斤拷锟斤拷锟斤拷锟絈锟斤拷锟斤拷锟劫度讹拷锟斤拷锟斤拷锟劫度ｏ拷锟斤拷锟斤拷锟劫度沒锟叫憋拷然锟斤拷聯(li锟斤拷n)系锟斤拷

锟斤拷锟斤拷锟斤拷锟劫讹拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷瞬锟絩锟斤拷锟斤拷锟絇系锟斤拷锟斤拷锟劫度的凤拷锟斤拷始锟終锟酵猴拷锟斤拷锟斤拷锟侥凤拷锟斤拷锟斤拷同锟斤拷锟斤拷锟劫度的达拷小锟絊锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(锟絧小)锟斤拷锟斤拷锟斤拷(锟絧小)锟斤拷锟斤拷锟劫度猴拷锟劫讹拷同锟斤拷r锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟絓锟斤拷锟斤拷锟斤拷锟斤拷r锟斤拷锟絧锟斤拷锟絓锟接★拷锟斤拷锟斤拷锟劫讹拷只锟斤拷通锟絕锟斤拷锟劫讹拷锟紷锟斤拷锟斤拷锟斤拷锟斤拷锟杰岋拷锟紽(xi锟斤拷n)“锟斤拷話”锟斤拷锟斤拷锟阶岋拷锟斤拷锟斤拷俣锟街憋拷訉锟皆掞拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴讹拷碌锟斤拷^锟絚锟斤拷锟斤拷锟节改碉拷“锟紹锟斤拷锟斤拷”锟斤拷

锟斤拷锟斤拷锟斤拷锟絇锟斤拷锟絔锟斤拷

锟斤拷锟斤拷锟竭匡拷锟斤拷锟斤拷知锟絉锟絚锟絉锟斤拷

锟斤拷锟斤拷锟斤拷锟劫度癸拷式锟斤拷锟斤拷些锟斤拷

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟竭★拷锟斤拷前锟绞傦拷锟斤拷志愿锟斤拷锟斤拷取锟街旓拷(sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號