锟竭讹拷锟斤拷锟斤拷锟斤拷锟秸斤拷锟絵思路锟斤拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷锟紷锟斤拷}通锟斤拷锟叫兩種锟斤拷r锟斤拷一锟絅锟斤拷锟斤拷锟芥及锟斤拷锟介景锟角從侊拷(l锟斤拷i)锟絔(m锟斤拷i)锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷2002锟斤拷呖锟斤拷虾锟斤拷锟斤拷锟�13锟絵锟斤拷锟芥及锟斤拷锟脚堬拷(ch锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷舜艌锟�(ch锟斤拷ng)锟斤拷锟斤拷锟杰讹拷锟紷一锟铰革拷锟筋，锟斤拷(du锟斤拷)锟紷锟斤拷}锟斤拷锟絵锟絩(sh锟斤拷)锟斤拷锟絈锟缴傦拷(g锟斤拷)锟斤拷(w锟斤拷n)锟絵锟斤拷一锟斤拷要锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟絝(shu锟斤拷)锟斤拷锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟皆硷拷锟斤拷锟芥及锟斤拷锟铰革拷锟斤拷;锟斤拷锟斤拷要锟斤拷(du锟斤拷)锟斤拷(sh锟斤拷)锟紿锟斤拷(w锟斤拷n)锟絵锟斤拷锟诫化锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷模锟酵★拷

锟斤拷锟斤拷該锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷锟角ｏ拷锟斤拷锟斤拷F锟斤拷锟侥癸拷锟紻(zhu锟斤拷n)锟斤拷锟斤拷锟斤拷F锟絚锟紽片锟絞隙锟叫的磁堬拷(ch锟斤拷ng)锟斤拷锟斤拷锟斤拷锟芥及锟斤拷锟铰革拷锟斤拷锟角ｏ拷锟斤拷锟斤拷锟杰讹拷E/V=B2 /2m.锟斤拷锟诫化處锟斤拷锟侥嗭拷(w锟斤拷n)锟絵锟角ｏ拷(1)锟斤拷锟絖(k锟斤拷i)锟侥撅拷锟絰锟斤拷小锟斤拷锟斤拷锟斤拷F锟斤拷锟侥癸拷锟斤拷锟皆匡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霉锟斤拷亩锟斤拷x式锟斤拷(l锟斤拷i)锟斤拷;(2)锟斤拷锟紽锟絚锟紽片锟斤拷锟絰锟斤拷小锟斤拷锟斤拷锟紽锟絚锟紽片锟絞隙锟叫的磁堬拷(ch锟斤拷ng)锟斤拷锟皆匡拷锟斤拷锟斤拷(qi锟斤拷ng)锟脚堬拷(ch锟斤拷ng)锟斤拷锟斤拷么锟脚堬拷(ch锟斤拷ng)锟侥匡拷锟斤拷锟斤拷锟酵碉拷锟斤拷锟斤拷锟斤拷锟杰度筹拷锟皆磁堬拷(ch锟斤拷ng)锟絕(q锟斤拷)锟斤拷.锟絯锟絜锟斤拷锟紷锟接就很匡拷锟斤拷锟叫筹拷锟斤拷锟斤拷锟剿★拷

锟斤拷锟斤拷锟斤拷一锟絅锟斤拷r锟斤拷锟芥及锟斤拷锟介景锟斤拷锟斤拷悉锟斤拷锟斤拷锟斤拷锟斤拷要锟叫撅拷锟侥嗭拷(w锟斤拷n)锟絵锟絪锟角沒(m锟斤拷i)锟絎(xu锟斤拷)锟絕(gu锟斤拷)锟侥ｏ拷锟斤拷2003锟斤拷锟较猴拷锟竭匡拷锟斤拷锟斤拷8锟絵锟斤拷锟芥及锟斤拷锟介景 锟斤拷谋锟侥わ拷锟斤拷锟斤拷菍W(xu锟斤拷)锟絕(gu锟斤拷)锟斤拷锟斤拷锟斤拷(du锟斤拷)锟紷锟斤拷}锟斤拷锟絵锟絩(sh锟斤拷)锟斤拷锟阶匡拷锟斤拷锟斤拷锟斤拷要注锟斤拷抓住锟絵锟斤拷锟斤拷锟給锟斤拷锟絚锟斤拷锟斤拷锟斤拷(w锟斤拷n)锟絵锟斤拷锟絇(gu锟斤拷n)锟斤拷锟斤拷锟斤拷息锟斤拷锟斤拷锟絵锟斤拷锟給锟斤拷息锟角ｏ拷(1)锟斤拷锟斤拷一锟絣锟斤拷锟絣锟統锟津暗條锟統锟斤拷锟斤拷位锟斤拷锟斤拷锟斤拷谋锟侥わ拷锟斤拷锟斤拷锟�;(2)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟統锟津暗條锟統锟斤拷锟斤拷(du锟斤拷)锟斤拷(y锟斤拷ng)锟侥憋拷膜锟斤拷炔锟姐定锟斤拷锟斤拷一锟絣锟絭锟斤拷锟斤拷同一锟絣锟統锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟絵锟給(w锟斤拷)锟絇(gu锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟絇(gu锟斤拷n)锟絀锟角第讹拷锟絣锟斤拷锟斤拷原锟紻锟斤拷锟斤拷取锟缴傦拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟絣锟統锟斤拷锟斤拷(hu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷(y锟斤拷ng)锟侥憋拷膜锟斤拷炔锟�锟斤拷锟矫碉拷一锟斤拷锟斤拷锟斤拷锟角憋拷膜锟侥傾锟斤拷變小锟斤拷锟斤拷锟紷锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟紻锟斤拷锟揭筹拷锟斤拷(du锟斤拷)锟斤拷(y锟斤拷ng)锟紷一锟斤拷膜锟斤拷炔锟侥兩傦拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟絣锟統锟斤拷位锟斤拷锟斤拷锟斤拷锟斤拷锟阶得筹拷锟絣锟統锟斤拷變锟斤拷锟斤拷

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