锟斤拷锟斤拷锟紺械锟斤拷锟截恒定锟斤拷指锟斤拷锟斤拷锟斤拷只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斤拷锟絯系锟統(t锟斤拷ng)锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟杰匡拷锟皆伙拷锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟侥機械锟杰憋拷锟街诧拷變锟斤拷

锟斤拷锟斤拷1锟紺械锟斤拷锟截恒定锟缴的憋拷锟絖式

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷w锟斤拷锟斤拷锟斤拷锟斤拷锟酵忥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斤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Ek1锟斤拷Ek2锟街別锟斤拷示锟斤拷锟絯锟侥筹拷锟斤拷锟杰猴拷末锟斤拷锟斤拷锟斤拷W锟斤拷示锟斤拷锟斤拷锟斤拷锟斤拷锟侥癸拷锟斤拷锟缴勶拷锟杰讹拷锟斤拷锟斤拷

锟斤拷锟斤拷W锟斤拷Ek2锟斤拷Ek1锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟侥癸拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟杰的減锟斤拷锟斤拷锟斤拷锟絫锟斤拷

锟斤拷锟斤拷W锟斤拷Ep1锟斤拷Ep2锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷Ep1锟斤拷Ep2锟斤拷Ek2锟斤拷Ek1锟斤拷

锟斤拷锟斤拷锟斤拷項碉拷Ep1锟斤拷Ek1锟斤拷Ep2锟斤拷Ek2锟斤拷

锟斤拷锟斤拷锟斤拷號锟斤拷锟�(c锟斤拷)锟斤拷锟斤拷锟絯锟节筹拷位锟矫的機械锟斤拷锟斤拷锟斤拷號锟揭傦拷(c锟斤拷)锟斤拷末位锟矫的機械锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷C械锟斤拷锟截恒定锟缴的憋拷锟絖式锟斤拷

锟斤拷锟斤拷锟节岋拷锟紿锟斤拷锟斤拷锟斤拷锟斤拷锟紺械锟斤拷锟截恒定锟缴的憋拷锟絖式一锟姐寫锟斤拷mgh1锟斤拷1/2mv12锟斤拷mgh2锟斤拷1/2mv22锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紺械锟斤拷锟截恒定锟缴的憋拷锟絖式還锟缴岋拷锟斤拷ΔEk锟斤拷锟斤拷ΔEp锟斤拷锟斤拷系锟統(t锟斤拷ng)锟斤拷锟杰碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟节勶拷锟杰的減锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷2锟紺械锟斤拷锟截恒定锟缴的條锟斤拷

锟斤拷锟斤拷锟斤拷.锟絰锟斤拷锟斤拷锟斤拷锟絯系锟統(t锟斤拷ng)锟斤拷(n锟斤拷i)锟斤拷只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

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锟斤拷锟斤拷锟紺械锟斤拷锟截恒不锟杰猴拷锟轿碉拷锟斤拷锟斤拷锟紺械锟杰的匡拷锟斤拷锟斤拷锟街诧拷變锟斤拷锟斤拷锟紺械锟斤拷锟截猴拷锟斤拷指锟斤拷锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟絕锟斤拷锟叫碉拷锟截恒，锟斤拷锟紿要锟斤拷锟斤拷锟絯(锟斤拷锟斤拷锟絯系)锟侥匡拷锟侥機械锟杰憋拷锟街诧拷變锟斤拷還要锟斤拷锟斤拷趧锟斤拷芎蛣锟斤拷艿锟斤拷嗷ワ拷D(zhu锟斤拷n)锟斤拷锟斤拷锟絔锟叫勶拷锟杰和勶拷锟斤拷锟洁互锟紻(zhu锟斤拷n)锟斤拷锟侥機械锟杰诧拷變锟斤拷锟斤拷锟杰匡拷锟斤拷锟角機械锟斤拷锟截猴拷锟斤拷

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斤拷锟斤拷锟斤拷A锟斤拷锟絓锟接癸拷式锟斤拷全

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