锟斤拷一锟斤拷锟斤拷锟教帮拷锟斤拷锟斤拷锟絀(y锟斤拷ng)锟斤拷乇锟斤拷螒B(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟教學(xu锟斤拷)锟絆(sh锟斤拷)計(j锟斤拷)
锟斤拷(l锟斤拷i)源锟斤拷锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟斤拷 2018-11-24 15:08:17
锟斤拷一锟斤拷锟斤拷锟教帮拷锟斤拷锟斤拷锟絀(y锟斤拷ng)锟斤拷乇锟斤拷螒B(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟教學(xu锟斤拷)锟絆(sh锟斤拷)計(j锟斤拷)
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锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷锟(ji锟斤拷) 锟絀(y锟斤拷ng)锟斤拷乇锟斤拷螒B(t锟斤拷i)锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟较庯拷锟絭锟解:锟截憋拷锟轿態(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷B(t锟斤拷i)锟斤拷锟剿傦拷直锟接匡拷锟皆革拷知锟侥地憋拷锟斤拷锟斤拷锟斤拷锟截氾拷锟角诧拷锟斤拷變锟斤拷锟斤拷锟斤拷锟截氾拷锟斤拷锟斤拷锟轿態(t锟斤拷i)也锟节诧拷锟斤拷锟阶冿拷锟斤拷锟锟斤拷锟斤拷么锟斤拷锟絣(shu锟斤拷)锟斤拷(l锟斤拷i)锟斤拷锟斤拷乇锟斤拷锟斤拷螒B(t锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟矫猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭傦拷锟饺學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷
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锟斤拷锟斤拷锟斤拷(w锟斤拷n)锟絵2锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(l锟斤拷i)源锟斤拷锟斤拷锟斤拷锟斤拷锟解部锟斤拷太锟(y锟斤拷ng)輻锟斤拷锟斤拷锟斤拷
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锟斤拷锟斤拷锟斤拷(w锟斤拷n)锟絵4锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟侥憋拷锟紽(xi锟斤拷n)锟斤拷式锟斤拷锟斤拷锟截氾拷锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟絩锟絳锟斤拷锟(d锟斤拷ng)锟斤拷變锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷(w锟斤拷n)锟絵5锟斤拷锟斤拷锟斤拷锟侥憋拷锟紽(xi锟斤拷n)锟斤拷式锟斤拷锟斤拷锟絃(f锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟絓(y锟斤拷n)锟酵堆積锟斤拷
锟斤拷锟斤拷锟斤拷锟铰侊拷(l锟斤拷i)锟揭傦拷锟斤拷(l锟斤拷i)一锟斤拷锟叫撅拷之前锟斤拷锟斤拷锟斤拷锟斤拷些锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷纬傻锟锟斤拷
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锟斤拷锟斤拷1锟斤拷锟斤拷什么锟斤拷锟斤拷锟绞拷锟斤拷锟(hu锟斤拷)锟絣(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤化石锟斤拷
锟斤拷锟斤拷2锟斤拷什么锟斤拷锟斤拷锟斤拷使該锟截憋拷锟轿態(t锟斤拷i)锟缴猴拷锟斤拷變锟缴高达拷锟斤拷薨锟缴斤拷}锟斤拷
锟斤拷锟斤拷3锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥憋拷锟紽(xi锟斤拷n)锟斤拷式锟斤拷锟斤拷喜锟絉锟斤拷锟斤拷山锟斤拷锟斤拷锟斤拷一锟絅锟斤拷
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锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔
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- 锟斤拷一锟斤拷锟斤拷锟教帮拷锟斤拷锟斤拷锟斤拷規(gu锟斤拷)模锟侥猴拷水锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷(y锟斤拷u)
- 锟斤拷一锟斤拷锟斤拷锟教帮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x
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- 锟斤拷一锟斤拷锟斤拷锟教帮拷锟斤拷锟斤拷锟斤拷規(gu锟斤拷)模锟侥猴拷水锟絓(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷
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锟竭匡拷院校锟斤拷(k锟斤拷)锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟絰锟斤拷锟絀(y锟斤拷)锟斤拷一锟斤拷锟斤拷位锟斤拷锟斤拷
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