锟斤拷一锟铰學(xu锟斤拷)锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷計(j锟斤拷)锟斤拷

锟斤拷锟斤拷锟轿猴拷一锟斤拷(g锟斤拷)锟絎(xu锟斤拷)锟狡讹拷锟斤拷锟斤拷锟�(n锟斤拷i)锟斤拷規(gu锟斤拷)锟缴ｏ拷锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟缴硷拷锟斤拷锟絚(di锟斤拷n)去锟絎(xu锟斤拷)锟斤拷(x锟斤拷)去探討锟紷锟斤拷锟角伙拷锟斤拷锟斤拷思锟诫方锟斤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟狡的學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷袔追锟斤拷锟秸�?w锟斤拷)锟斤拷锟�(g锟斤拷)锟剿匡拷锟斤拷锟斤拷

锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷要知锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷锟叫撅拷什么锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷l(f锟斤拷)展锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟叫撅拷锟斤拷什么锟接碉拷锟斤拷锟斤拷锟斤拷锟紷锟接就曪拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷_锟侥學(xu锟斤拷)锟斤拷(x锟斤拷)目锟侥ｏ拷锟斤拷锟絣(f锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟絛趣锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷然锟狡學(xu锟斤拷)锟叫碉拷一锟斤拷锟斤拷锟斤拷锟斤拷一锟絋锟叫撅拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟洁互锟斤拷锟矫的學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟饺帮拷锟斤拷锟剿岋拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟秸憋拷锟斤拷锟斤拷锟斤拷锟揭�(gu锟斤拷)锟缴碉拷探锟斤拷锟斤拷锟街岋拷锟斤拷锟斤拷锟斤拷然锟狡學(xu锟斤拷)锟皆硷拷锟狡學(xu锟斤拷)锟斤拷锟絞(sh锟斤拷)锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)锟斤拷锟侥發(f锟斤拷)展锟斤拷锟叫忥拷(qi锟斤拷ng)锟斤拷锟斤拷苿锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷一锟絋锟斤拷锟紸(ch锟斤拷)锟絎(xu锟斤拷)锟斤拷锟絚锟斤拷锟斤拷锟斤拷然锟狡學(xu锟斤拷)锟斤拷锟斤拷锟叫碉拷聯(li锟斤拷n)系锟斤拷锟斤拷锟斤拷锟侥學(xu锟斤拷)锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟揭傦拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟紿锟紿锟角烇拷锟斤拷锟絁(r锟斤拷n)锟絉锟斤拷锟絕锟斤拷锟界，锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉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絰锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷(w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截曪拷I(xi锟斤拷n)锟斤拷锟狡學(xu锟斤拷)锟斤拷锟絞(sh锟斤拷)锟斤拷每一锟斤拷锟截达拷突锟狡讹拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟街诧拷锟絖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�19锟斤拷锟給(j锟斤拷)锟斤拷锟节發(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷電磁感戯拷(y锟斤拷ng)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷電达拷锟斤拷論锟斤拷锟酵诧拷锟斤拷锟叫發(f锟斤拷)電機(j锟斤拷)锟斤拷電動機(j锟斤拷)锟斤拷锟紽(xi锟斤拷n)锟斤拷電氣化锟斤拷锟絘(ch锟斤拷n)锟酵诧拷锟斤拷锟杰岋拷(sh锟斤拷)锟紽(xi锟斤拷n)锟斤拷也锟酵诧拷锟斤拷锟斤拷锟斤拷锟揭傦拷锟紽(xi锟斤拷n)锟节的網(w锟斤拷ng)校锟斤拷锟斤拷锟斤拷]锟叫岋拷锟斤拷锟絯锟斤拷锟絴(zh锟斤拷)锟斤拷锟叫撅拷锟酵燂拷W(xu锟斤拷)锟斤拷論锟侥斤拷锟斤拷锟斤拷锟斤拷么锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絯锟紺(j锟斤拷)锟斤拷锟斤拷車锟斤拷輪锟斤拷锟斤拷锟斤拷锟斤拷锟紺(j锟斤拷)锟斤拷锟紺(j锟斤拷)車锟斤拷坦锟剿等的冿拷(n锟斤拷i)燃锟紺(j锟斤拷)也锟酵诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絔锟斤拷锟斤拷類筹拷锟叫的斤拷通锟斤拷锟斤拷锟斤拷锟揭傦拷锟斤拷锟斤拷锟斤拷處锟节凤拷锟絔锟斤拷B(t锟斤拷i)锟叫ｏ拷探锟紿锟絃锟斤拷锟斤拷锟斤拷锟絋锟斤拷锟轿ｏ拷锟斤拷锟缴烇拷锟斤拷锟�锟斤拷锟絔锟斤拷锟絝锟斤拷锟斤拷锟斤拷锟斤拷锟缴的科學(xu锟斤拷)規(gu锟斤拷)锟缴ｏ拷锟斤拷锟斤拷锟絣(w锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷類碉拷锟铰革拷锟斤拷锟斤拷锟斤拷變?y锟斤拷u)锟紽(xi锟斤拷n)锟斤拷(sh锟斤拷)锟斤拷锟組(j锟斤拷n)锟斤拷20锟斤拷锟給(j锟斤拷)锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟絍锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟节癸拷锟絩(n锟斤拷ng)锟絀(y锟斤拷)锟斤拷锟絘(ch锟斤拷n)锟酵科學(xu锟斤拷)锟斤拷锟絞(sh锟斤拷)锟侥革拷锟斤拷(g锟斤拷)锟絀(l锟斤拷ng)锟斤拷锟斤拷锟缴烇拷茖W(xu锟斤拷)锟斤拷锟絞(sh锟斤拷)锟侥伙拷锟紸(ch锟斤拷)锟斤拷锟斤拷锟斤拷锟叫匡拷院锟斤拷锟街岋拷锟揭學(xu锟斤拷)锟竭碉拷锟斤拷見锟斤拷锟斤拷锟紸锟斤拷锟絬锟斤拷锟斤拷20锟斤拷锟給(j锟斤拷)锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)锟斤拷锟斤拷锟絟(yu锟斤拷n)影響碉拷十锟斤拷锟斤拷锟斤拷锟斤拷锟叫兩硷拷锟斤拷锟絚锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟絇(gu锟斤拷n)锟斤拷锟斤拷锟阶硷拷锟铰撅拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷锟斤拷1905锟斤拷锟斤拷锟剿固癸拷锟斤拷锟侥狹锟絰锟斤拷锟斤拷論锟斤拷锟斤拷原锟斤拷锟斤拷1916锟斤拷锟斤拷锟斤拷膹V锟絰锟斤拷锟斤拷論锟斤拷锟紸(ch锟斤拷)锟絚锟斤拷锟绞匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟秸撘伙拷锟斤拷變锟斤拷锟剿傦拷锟斤拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絓(y锟斤拷n)锟接的革拷锟斤拷锟斤拷20锟斤拷锟給(j锟斤拷)锟斤拷锟斤拷锟�(sh锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟角忥拷锟斤拷锟斤拷論锟斤拷锟斤拷锟斤拷論锟紷锟缴傦拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟紸(ch锟斤拷)锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟酵發(f锟斤拷)展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锟角碉拷一锟絖锟斤拷锟接�(j锟斤拷)锟斤拷C(j锟斤拷)锟斤拷锟絈锟斤拷锟絚锟斤拷锟截網(w锟斤拷ng)锟侥戯拷(y锟斤拷ng)锟矫ｏ拷锟斤拷目前锟斤拷計(j锟斤拷)锟斤拷C(j锟斤拷)锟斤拷锟絞(sh锟斤拷)锟絣(f锟斤拷)展锟斤拷锟斤拷锟铰�锟�锟斤拷锟斤拷(y锟斤拷ng)锟斤拷越锟斤拷越锟絍锟斤拷锟斤拷锟斤拷變锟斤拷锟斤拷類碉拷锟斤拷锟斤拷凸锟斤拷锟斤拷锟绞�锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷锟絘(ch锟斤拷n)锟斤拷锟絣(f锟斤拷)展锟斤拷锟斤拷锟斤拷_始锟絶锟斤拷锟斤拷息锟斤拷锟�锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较匡拷锟斤拷锟斤拷同锟絎(xu锟斤拷)锟斤拷锟酵曪拷锟斤拷锟絖锟斤拷锟斤拷W(xu锟斤拷)锟叫撅拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷什么要锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷W(xu锟斤拷)锟侥嗭拷锟絵也锟酵斤拷Q锟斤拷锟斤拷锟斤拷锟斤拷d趣锟斤拷然锟斤拷摩拳锟斤拷锟斤拷锟斤拷锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷知锟絉锟斤拷锟斤拷锟叫帮拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絜锟絆锟斤拷锟接咃拷锟絚锟絥锟斤拷锟斤拷示锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟酵學(xu锟斤拷)锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟斤拷锟皆庯拷锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟竭硷拷锟筋對锟斤拷锟斤拷锟絕锟教碉拷锟絁(r锟斤拷n)锟絉锟酵岋拷锟斤拷锟斤拷锟斤拷锟筋、锟斤拷锟斤拷規(gu锟斤拷)锟缴碉拷锟斤拷锟斤拷锟斤拷锟角學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟絥锟斤拷锟斤拷要锟街讹拷之一锟斤拷

锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟侥伙拷锟紸(ch锟斤拷)锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟絕锟斤拷锟絒锟斤拷锟斤拷锟絊锟斤拷锟侥科學(xu锟斤拷)思锟斤拷涂茖W(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟饺帮拷锟斤拷锟剿诧拷锟斤拷锟斤拷锟杰猴拷處锟巾實(sh锟斤拷)锟紿锟斤拷锟絵锟侥憋拷锟絀(l锟斤拷ng)锟斤拷锟街帮拷锟斤拷思锟絨锟皆的诧拷锟斤拷图锟斤拷O(sh锟斤拷)锟斤拷邏輯锟斤拷思锟斤拷锟斤拷論锟紺锟斤拷锟斤拷(zh锟斤拷n)锟絖锟侥測锟斤拷锟酵旓拷(sh锟斤拷)锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷n)锟杰碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥憋拷锟斤拷锟斤拷锟节科學(xu锟斤拷)思锟斤拷锟街革拷锟�(d锟斤拷o)锟铰ｏ拷锟矫科學(xu锟斤拷)锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷然锟斤拷锟斤拷锟絕锟竭碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷伽锟斤拷锟斤拷锟斤拷锟诫實(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟斤拷(j锟斤拷ng)锟絕锟斤拷锟斤拷思锟絊锟狡學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟角產(ch锟斤拷n)锟斤拷锟斤拷锟劫度碉拷原锟斤拷锟斤拷锟斤拷锟斤拷锟絤(x锟斤拷)锟斤拷2000锟斤拷锟斤拷膩锟斤拷锟绞匡拷锟铰达拷锟斤拷锟斤拷锟絜(cu锟斤拷)锟絗锟絕锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟�(zh锟斤拷n)锟斤拷锟斤拷锟斤拷K锟斤拷锟剿傦拷锟斤拷锟斤拷锟杰★拷锟斤拷锟斤拷锟斤拷锟絭锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟絓(y锟斤拷n)锟接★拷一锟斤拷(ji锟斤拷)锟絩(sh锟斤拷)锟较庯拷锟斤拷牛锟紻锟斤拷(锟斤拷锟斤拷锟秸約1锟斤拷锟絃锟侥诧拷锟斤拷锟斤拷)锟斤拷示锟斤拷锟斤拷锟斤拷片锟斤拷锟斤拷毛锟斤拷軟木锟斤拷锟斤拷锟絅锟斤拷同锟絴(zh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r锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟紷锟絅锟紽(xi锟斤拷n)锟斤拷螅�革拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷r(锟斤拷锟斤拷锟街別只锟斤拷锟斤拷锟斤拷)锟斤拷牛锟紻锟节讹拷锟斤拷锟斤拷F=ma锟斤拷锟缴得筹拷a=g锟斤拷锟斤拷锟斤拷锟絯锟侥硷拷锟劫讹拷锟斤拷同锟斤拷锟紷锟接就诧拷锟統锟斤拷锟斤拷锟斤拷锟斤拷?y锟斤拷u)锟绞裁达拷锟脚ｏ拷D锟斤拷锟斤拷同锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟秸氾拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷影響诧拷锟斤拷同锟絩(sh锟斤拷)锟斤拷锟斤拷锟皆�锟斤拷锟斤拷锟斤拷一锟斤拷要锟絁(r锟斤拷n)锟斤拷锟絕锟届實(sh锟斤拷)锟紽(xi锟斤拷n)锟絕锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟紽(xi锟斤拷n)锟襟，诧拷锟絜锟絆锟斤拷锟絏锟斤拷锟斤拷锟絣(f锟斤拷)锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟紷锟接就硷拷锟斤拷锟剿岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭�(gu锟斤拷)锟缴碉拷锟斤拷锟解。

锟斤拷锟斤拷锟斤拷锟斤拷要锟皆硷拷锟斤拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷要锟斤拷锟斤拷锟斤拷锟竭讹拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟�(y锟斤拷n)锟斤拷锟矫碉拷锟絰锟斤拷锟斤拷锟斤拷锟斤拷使锟矫凤拷锟斤拷锟絚锟斤拷锟斤拷知锟絉锟斤拷锟絇(gu锟斤拷n)锟斤拷锟斤拷锟斤拷(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斤拷锟絎(xu锟斤拷)锟斤拷規(gu锟斤拷)锟斤拷锟斤拷還锟叫撅拷锟斤拷锟斤拷锟秸筹拷锟斤拷锟斤拷锟叫讹拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷N锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟界：锟斤拷諡锟绞裁达拷锟斤拷F(xi锟斤拷n)锟绞猴拷锟斤拷锟斤拷锟斤拷锟斤拷什么锟斤拷W(xu锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟斤拷锟�锟斤拷锟斤拷锟劫癸拷路锟斤拷锟斤拷锟斤拷锟斤拷車車锟斤拷要锟斤拷锟斤拷200锟阶ｏ拷锟紷锟角革拷锟斤拷(j锟斤拷)锟节剎車锟斤拷锟狡勶拷锟斤拷锟斤拷同锟斤拷锟斤拷r锟铰硷拷锟劫讹拷锟斤拷同锟斤拷锟斤拷锟斤拷锟劫度达拷锟斤拷锟杰囷拷锟斤拷芯锟斤拷x锟斤拷锟缴癸拷式Vt2-V02=-2as锟缴碉拷锟斤拷锟斤拷锟杰囷拷锟揭�锟絕锟斤拷锟斤拷鼙锟斤拷C锟斤拷駛安全锟斤拷锟节岋拷(sh锟斤拷)锟�(y锟斤拷n)锟叫學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟节岋拷(sh锟斤拷)锟絗锟叫學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟秸碉拷锟铰半功锟斤拷锟斤拷效锟斤拷锟斤拷