锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟角高匡拷锟斤拷目之一锟斤拷锟绞從筹拷一锟絖始锟斤拷要锟絁(r锟斤拷n)锟斤拷貙W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷院锟斤拷锟斤拷锟斤拷胁锟斤拷锟酵�锟絎(xu锟斤拷)锟斤拷锟斤拷锟絤锟斤拷(y锟斤拷ng)锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟組(j锟斤拷n)锟斤拷影響碉拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟侥積锟絆锟皆ｏ拷锟斤拷锟斤拷锟缴匡拷一锟斤拷千锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟紷锟接碉拷锟斤拷r锟斤拷原锟斤拷芏锟�锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷锟剿斤拷锟斤拷袛锟�(sh锟斤拷)锟絎(xu锟斤拷)锟教學(xu锟斤拷)锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟絚锟絚锟斤拷锟斤拷W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟叫嗭拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷傻摹锟斤拷诖私Y(ji锟斤拷)锟较革拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟教學(xu锟斤拷)锟斤拷(n锟斤拷i)锟捷碉拷锟斤拷锟絚锟酵革拷锟叫教學(xu锟斤拷)锟斤拷(j锟斤拷ng)锟�锟斤拷談一談锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu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锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷一锟斤拷锟斤拷注锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷

锟斤拷锟斤拷一)锟斤拷锟絥锟斤拷(n锟斤拷i)锟斤拷視聽锟絭锟斤拷锟絥锟襟及時锟斤拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷知锟絉锟侥斤拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟紹(y锟斤拷ng)锟斤拷要锟斤拷锟絥锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷锟絚锟斤拷視锟絥锟斤拷(n锟斤拷i)锟侥學(xu锟斤拷)锟斤拷(x锟斤拷)效锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絖锟侥學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絥锟絩要锟給锟斤拷锟较庯拷锟斤拷思路锟斤拷锟絜锟絆展锟絖思锟絊锟紸(y锟斤拷)锟統锟斤拷锟斤拷牟锟斤拷E锟斤拷锟斤拷锟絕锟皆硷拷锟侥斤拷锟絵思路锟絚锟教庯拷锟斤拷锟絭锟斤拷锟斤拷些锟斤拷同锟斤拷锟截別要抓住锟斤拷锟紸(ch锟斤拷)知锟絉锟酵伙拷锟斤拷锟斤拷锟杰的學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟絥锟斤拷要锟斤拷锟絩锟斤拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟絅锟斤拷(x锟斤拷)锟絵之前锟斤拷锟较庯拷锟斤拷锟絭锟斤拷知锟絉锟絚锟截戯拷一锟介，锟斤拷锟絖锟斤拷锟秸革拷類癸拷式锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟組锟斤拷锟截戯拷锟斤拷锟斤拷锟斤拷锟矫诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街�锟絜锟斤拷锟絁(r锟斤拷n)锟芥獨锟斤拷锟斤拷锟斤拷锟斤拷I(y锟斤拷)锟斤拷锟斤拷锟斤拷思锟斤拷锟斤拷锟斤拷某锟絅锟斤拷锟絰锟斤拷锟絭锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷刹锟斤拷锟斤拷锟斤拷锟斤拷膶W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟絃(f锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷些锟絵目锟斤拷锟斤拷锟皆硷拷锟斤拷思路锟斤拷锟藉，一锟絩锟統锟皆斤拷锟�锟斤拷锟斤拷(y锟斤拷ng)讓锟皆硷拷锟斤拷锟給锟铰侊拷锟絁(r锟斤拷n)锟斤拷锟斤拷锟斤拷}目锟斤拷锟組锟斤拷锟皆硷拷锟斤拷Q锟斤拷锟斤拷每锟斤拷锟紸锟轿的學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷要锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟酵歸锟絳锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷知锟絉锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷Y(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絎(w锟斤拷ng)锟絡(lu锟斤拷)锟斤拷锟絳锟斤拷锟皆硷拷锟斤拷知锟絉锟絯系锟斤拷

锟斤拷锟斤拷锟斤拷)锟斤拷锟絤锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟絵锟斤拷锟紹(y锟斤拷ng)锟斤拷锟斤拷锟矫的斤拷锟絵锟斤拷(x锟斤拷)锟絋锟斤拷

锟斤拷锟斤拷要锟斤拷W(xu锟斤拷)锟矫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟統锟斤拷锟�锟斤拷锟斤拷悉锟斤拷锟秸革拷锟絅锟絵锟酵的斤拷锟絵思路锟斤拷锟斤拷锟絖始要锟侥伙拷锟紸(ch锟斤拷)锟絵锟斤拷锟街ｏ拷锟斤拷锟絥锟斤拷锟较碉拷锟斤拷(x锟斤拷)锟絵锟斤拷锟�(zh锟斤拷n)锟斤拷锟斤拷锟斤拷(f锟斤拷)锟斤拷锟斤拷(x锟斤拷)锟斤拷没锟斤拷A(ch锟斤拷)锟斤拷锟斤拷锟斤拷一些锟絥锟斤拷锟斤拷锟�(x锟斤拷)锟絵锟斤拷锟皆庯拷锟斤拷锟絖锟斤拷思路锟斤拷锟斤拷锟斤拷约锟斤拷姆锟斤拷锟�锟斤拷锟斤拷Q锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷慕锟斤拷}規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷一些锟斤拷锟絜锟絵锟斤拷锟缴傦拷锟斤拷锟絜锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟皆硷拷锟侥斤拷锟絵思路锟斤拷锟斤拷锟絖锟侥斤拷锟絵锟絕锟教冿拷锟斤拷一锟斤拷锟斤拷^锟揭筹拷锟皆硷拷锟斤拷锟絜锟絗锟斤拷锟节ｏ拷锟皆便及锟絩锟斤拷锟斤拷锟斤拷锟斤拷平锟絩要锟紹(y锟斤拷ng)锟斤拷锟斤拷锟矫的斤拷锟絵锟斤拷(x锟斤拷)锟絋锟斤拷讓锟皆硷拷锟侥撅拷锟斤拷锟竭度硷拷锟斤拷锟斤拷使锟斤拷锟絏锟絛锟絕锟斤拷思锟絊锟斤拷锟捷ｏ拷锟杰夛拷锟組(j锟斤拷n)锟斤拷锟斤拷褷锟紹(t锟斤拷i)锟斤拷锟节匡拷試锟斤拷锟斤拷锟絓锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絗锟紺锟斤拷锟斤拷越锟斤拷锟絇(gu锟斤拷n)锟絀锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟侥斤拷锟絵锟斤拷(x锟斤拷)锟絋锟絚平锟絩锟斤拷锟斤拷(x锟斤拷)锟給锟斤拷锟斤拷锟斤拷锟狡斤拷r锟斤拷锟絵锟絩锟絊锟姐、锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟节达拷锟叫筹拷直锟铰讹拷锟斤拷锟斤拷锟狡斤拷r锟紹(y锟斤拷ng)锟斤拷锟斤拷锟矫的斤拷锟絵锟斤拷(x锟斤拷)锟絋锟角非筹拷锟斤拷要锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷)锟斤拷锟絳(di锟斤拷o)锟斤拷锟侥態(t锟斤拷i)锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟斤拷試锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟节伙拷锟紸(ch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紷锟斤拷锟斤拷锟斤拷锟斤拷锟较ｏ拷锟斤拷锟矫匡拷慰锟皆囌硷拷^锟襟部分碉拷也锟角伙拷锟紸(ch锟斤拷)锟皆碉拷锟絵目锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷些锟統锟絵锟斤拷锟紺锟斤拷锟斤拷锟絕锟斤拷(qi锟斤拷ng)锟斤拷锟絵目锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷锟斤拷锟絁(r锟斤拷n)锟斤拷思锟斤拷锟斤拷锟組锟斤拷讓锟皆硷拷锟斤拷锟斤拷锟絕锟絯锟斤拷锟斤拷锟斤拷锟絵锟斤拷要锟斤拷锟結(ji锟斤拷)锟絯锟絳锟斤拷锟絳(di锟斤拷o)锟斤拷锟斤拷锟皆硷拷锟斤拷锟侥態(t锟斤拷i)锟斤拷使锟皆硷拷锟斤拷锟轿何時锟斤拷锟�(zh锟斤拷n)锟給锟斤拷思路锟叫條锟斤拷锟斤拷锟斤拷锟剿凤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟截別锟角岋拷锟皆硷拷要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絟(yu锟斤拷n)锟侥勶拷锟皆硷拷锟斤拷锟斤拷锟斤拷锟皆硷拷锟斤拷锟絣也锟斤拷锟杰帮拷锟揭达拷锟斤拷要锟斤拷锟皆硷拷锟斤拷锟斤拷锟斤拷锟絣也锟斤拷锟杰达拷锟斤拷业锟斤拷院锟斤拷小锟�

锟斤拷锟斤拷锟节匡拷試前要锟斤拷锟矫滐拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟絵锟斤拷锟斤拷锟皆硷拷锟斤拷思路展锟絖锟斤拷锟叫忌匡拷前去锟节憋拷锟紺锟斤拷锟絖锟绞碉拷前锟斤拷锟斤拷锟斤拷呓锟斤拷}锟劫度★拷锟斤拷锟斤拷一些锟斤拷锟阶的伙拷锟紸(ch锟斤拷)锟絵要锟斤拷十锟斤拷锟街帮拷锟斤拷锟斤拷全锟斤拷;锟斤拷锟斤拷一些锟統锟絵锟斤拷也要锟組锟斤拷锟矫凤拷锟斤拷锟斤拷試锟斤拷要锟絎(xu锟斤拷)锟斤拷锟絃試锟矫分ｏ拷使锟皆硷拷锟斤拷水平锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絣(f锟斤拷)锟絔锟斤拷

锟斤拷锟斤拷锟缴此匡拷見锟斤拷要锟窖旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟矫就碉拷锟揭碉拷锟絤锟斤拷锟皆硷拷锟侥學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟剿解數(sh锟斤拷)锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟狡碉拷锟斤拷锟絚锟斤拷使锟皆硷拷锟組(j锟斤拷n)锟诫數(sh锟斤拷)锟絎(xu锟斤拷)锟侥廣锟斤拷锟斤拷锟斤拷去锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟絚锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟侥憋拷锟絕锟斤拷

锟斤拷锟斤拷一)锟斤拷锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟絚锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟侥差異锟斤拷

锟斤拷锟斤拷1锟斤拷知锟絉锟筋異锟斤拷

锟斤拷锟斤拷锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)知锟絉锟劫★拷锟絓锟斤拷锟統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叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)知锟絉锟絍锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫的旓拷(sh锟斤拷)锟絎(xu锟斤拷)知锟絉锟狡廣锟斤拷锟斤拷锟斤拷锟斤拷也锟角岋拷锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)知锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟界：锟斤拷锟叫學(xu锟斤拷)锟斤拷(x锟斤拷)锟侥角的革拷锟斤拷只锟斤拷“00—1800”锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟紿锟斤拷(d锟斤拷ng)锟斤拷也锟斤拷7200锟斤拷“--3000”锟饺角ｏ拷锟斤拷锟�锟斤拷锟斤拷锟叫岋拷锟窖角的革拷锟斤拷锟狡廣锟斤拷锟斤拷锟斤拷锟�锟斤拷锟缴憋拷示锟斤拷锟斤拷锟斤拷锟斤拷負(f锟斤拷)锟节冿拷(n锟斤拷i)锟斤拷锟斤拷锟叫达拷小锟斤拷锟斤拷锟斤拷锟界：锟斤拷锟斤拷要锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絯锟阶何★拷锟斤拷锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟絞锟斤拷锟斤拷一些锟阶何岋拷锟絯锟斤拷锟絯锟絜锟酵憋拷锟斤拷e;還锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)“锟斤拷锟叫組锟斤拷”知锟絉锟斤拷锟皆憋拷锟絈锟斤拷隊凤拷锟斤拷锟絅锟斤拷(sh锟斤拷)锟饺嗭拷锟絵锟斤拷锟界：锟斤拷锟斤拷锟斤拷锟斤拷锟脚筹拷一锟斤拷锟斤拷锟叫幾種锟斤拷隊凤拷锟斤拷锟斤拷(=6锟絅);锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷乒锟斤拷锟斤拷锟絧锟斤拷锟劫�锟斤拷锟叫幾種锟斤拷賽锟斤拷锟斤拷?(锟斤拷=3锟絅)锟斤拷锟叫岋拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟統(t锟斤拷ng)計锟紷些锟斤拷锟叫的旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫岋拷一锟斤拷負(f锟斤拷)锟斤拷(sh锟斤拷)锟絖平锟斤拷锟給锟斤拷锟絰锟斤拷锟斤拷锟节革拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷i2=-1,锟斤拷使-1锟斤拷平锟斤拷锟斤拷锟斤拷±i.锟斤拷锟缴把旓拷(sh锟斤拷)锟侥革拷锟斤拷锟組(j锟斤拷n)锟斤拷锟狡廣锟斤拷使锟斤拷(sh锟斤拷)锟侥革拷锟斤拷U(ku锟斤拷)锟襟到忥拷(f锟斤拷)锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟紷些知锟絉同锟絎(xu锟斤拷)锟斤拷锟斤拷锟皆猴拷膶W(xu锟斤拷)锟斤拷(x锟斤拷)锟叫岋拷锟斤拷u锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷2锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟侥差異锟斤拷

锟斤拷锟斤拷(1)锟斤拷锟斤拷锟絥锟矫教學(xu锟斤拷)锟斤拷小锟斤拷知锟絉锟斤拷锟轿ｏ拷通锟絕锟教庯拷锟絥锟矫斤拷锟斤拷锟斤拷锟劫讹拷锟斤拷锟斤拷取讓全锟斤拷同锟絎(xu锟斤拷)锟斤拷锟斤拷知锟絉锟絚锟酵斤拷锟絵锟斤拷锟斤拷锟斤拷锟絥锟斤拷锟较庯拷锟斤拷锟斤拷锟斤拷锟絀(y锟斤拷)锟斤拷然锟斤拷通锟絕锟斤拷锟斤拷锟斤拷锟絥锟矫冿拷(n锟斤拷i)锟斤拷锟解練锟斤拷(x锟斤拷)锟斤拷锟絥锟斤拷指锟斤拷(d锟斤拷o)锟絖(d锟斤拷)锟斤拷锟斤拷知锟絉锟侥凤拷锟斤拷锟斤拷(f锟斤拷)锟斤拷(f锟斤拷)锟斤拷锟斤拷锟斤拷直锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟侥學(xu锟斤拷)锟斤拷(x锟斤拷)锟絊锟斤拷锟絥锟斤拷锟絖锟絆(sh锟斤拷)锟斤拷(锟界：锟斤拷一锟叫帮拷锟絋锟絥同锟絩锟絎(xu锟斤拷)锟斤拷(x锟斤拷))锟斤拷每锟斤拷锟斤拷锟斤拷锟较八癸拷(ji锟斤拷)锟絥锟斤拷锟斤拷锟斤拷(x锟斤拷)锟絩锟絞锟侥癸拷(ji锟斤拷)锟絥锟斤拷锟紷锟接革拷锟狡學(xu锟斤拷)锟斤拷(x锟斤拷)锟絩锟絞锟斤拷锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟教庯拷锟斤拷锟斤拷锟絥锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷锟叫減锟斤拷锟斤拷锟紷锟接硷拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟侥時锟絞锟斤拷锟斤拷锟饺筹拷锟斤拷锟劫ｏ拷锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟教庯拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷菢颖O(ji锟斤拷n)锟斤拷每锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟絀(y锟斤拷)锟斤拷锟絥锟解練锟斤拷(x锟斤拷)锟斤拷锟酵诧拷锟斤拷锟斤拷锟斤拷锟斤拷菢影锟街�锟絉讓每锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟秸猴拷锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟絥锟斤拷

锟斤拷锟斤拷(2)模锟斤拷锟絚锟斤拷(chu锟斤拷ng)锟铰的區(q锟斤拷)锟絜锟斤拷

锟斤拷锟斤拷锟斤拷锟叫學(xu锟斤拷)锟斤拷模锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷模锟斤拷锟较庯拷思锟絊锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷模锟斤拷锟斤拷锟絵锟斤拷思锟絊锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絊锟斤拷知锟絉锟斤拷锟統锟饺达拷锟街�锟絉锟斤拷V锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷全锟斤拷模锟斤拷锟斤拷锟斤拷使锟斤拷锟角學(xu锟斤拷)锟斤拷全锟斤拷模锟斤拷訓(x锟斤拷n)锟斤拷锟斤拷锟絵锟斤拷也锟斤拷锟斤拷锟絖锟截學(xu锟斤拷)锟斤拷锟斤拷锟斤拷思锟絊锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟侥旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟缴匡拷也只锟斤拷锟斤拷一锟斤拷潭取锟斤拷F(xi锟斤拷n)锟节高匡拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷旨锟节匡拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟竭分碉拷锟斤拷锟斤拷锟斤拷锟解定锟斤拷思锟絊锟斤拷锟结倡锟斤拷(chu锟斤拷ng)锟斤拷思锟絊锟斤拷锟斤拷锟紹(y锟斤拷ng)锟絎(xu锟斤拷)锟斤拷锟侥勶拷(chu锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟紹(y锟斤拷ng)锟斤拷锟斤拷锟叫學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷模锟斤拷使锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟剿诧拷锟斤拷锟斤拷思锟絊锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟剿憋拷锟截碉拷锟斤拷锟斤拷锟斤拷锟斤拷思锟斤拷锟斤拷锟斤拷锟絔锟剿學(xu锟斤拷)锟斤拷锟斤拷锟絊锟斤拷锟斤拷锟斤拷锟斤拷(chu锟斤拷ng)锟届精锟斤拷锟斤拷W(xu锟斤拷)锟斤拷锟节斤拷Q锟斤拷锟斤拷锟絕a锟絚2a锟侥达拷小锟絩要锟斤拷锟斤拷锟絜锟斤拷要锟斤拷锟酵达拷全锟斤拷锟斤拷锟斤拷锟斤拷锟�(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟接懻�锟斤拷

锟斤拷锟斤拷3锟斤拷锟絎(xu锟斤拷)锟斤拷锟皆學(xu锟斤拷)锟斤拷锟斤拷锟侥差異

锟斤拷锟斤拷锟斤拷锟叫學(xu锟斤拷)锟斤拷锟皆學(xu锟斤拷)锟斤拷锟斤拷锟酵ｏ拷锟襟凡匡拷試锟斤拷锟斤拷锟矫的斤拷锟絵锟斤拷锟斤拷锟酵旓拷(sh锟斤拷)锟絎(xu锟斤拷)思锟斤拷锟斤拷锟节筹拷锟叫教庯拷锟斤拷锟斤拷锟斤拷锟窖凤拷锟斤拷(f锟斤拷)訓(x锟斤拷n)锟斤拷锟斤拷锟较庯拷锟斤拷要锟絎(xu锟斤拷)锟斤拷锟皆硷拷锟竭讹拷锟斤拷锟斤拷锟斤拷锟侥嗭拷锟絵锟斤拷锟斤拷锟斤拷锟叫憋拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟侥碉拷锟絭锟斤拷痛锟斤拷锟斤拷锟接�(x锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟揭學(xu锟斤拷)锟斤拷锟斤拷聽锟絥只锟斤拷要锟斤拷記锟結(ji锟斤拷)論锟酵匡拷锟斤拷锟斤拷锟絵(锟斤拷全锟斤拷)锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟皆學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟叫碉拷知锟絉锟斤拷V锟斤拷知锟絉全锟斤拷要锟教庯拷訓(x锟斤拷n)锟斤拷锟斤拷呖锟斤拷械锟斤拷锟�(x锟斤拷)锟絵锟斤拷锟斤拷遣锟斤拷锟斤拷艿锟�锟斤拷只锟斤拷通锟絕锟絕锟劫碉拷锟斤拷锟絕锟斤拷锟酵碉拷一锟缴碉拷锟斤拷锟絵锟絭锟斤拷去锟节曪拷貫通锟紷一锟斤拷锟斤拷锟�(x锟斤拷)锟絵锟斤拷锟斤拷锟斤拷锟斤拷詫W(xu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锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷使锟絎(xu锟斤拷)锟斤拷失去一锟斤拷锟斤拷锟�(x锟斤拷)锟絵锟侥解法锟斤拷锟斤拷锟斤拷锟斤拷锟狡學(xu锟斤拷)锟节诧拷锟斤拷陌l(f锟斤拷)展锟斤拷锟斤拷試锟节诧拷锟斤拷母母锟�锟斤拷锟竭匡拷也锟絊锟斤拷全锟斤拷母母锊伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟絵锟酵碉拷锟絖锟絣(f锟斤拷)锟节诧拷锟斤拷亩锟斤拷踊锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿戯拷(y锟斤拷ng)锟斤拷锟斤拷锟絵锟斤拷探锟斤拷锟斤拷锟絵锟斤拷锟絖锟斤拷锟斤拷锟絵锟斤拷只锟叫匡拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟皆學(xu锟斤拷)去锟斤拷锟斤拷锟斤拷锟酵勶拷(chu锟斤拷ng)锟铰诧拷锟斤拷锟絤锟斤拷(y锟斤拷ng)锟紽(xi锟斤拷n)锟斤拷锟狡學(xu锟斤拷)锟侥發(f锟斤拷)展锟斤拷

锟斤拷锟斤拷锟戒實锟斤拷锟皆學(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟揭诧拷锟揭伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷也锟斤拷锟斤拷锟斤拷一锟斤拷锟剿碉拷锟斤拷锟紹(y锟斤拷ng)锟斤拷锟剿碉拷一锟斤拷只锟斤拷18---24锟斤拷r锟絞锟斤拷锟叫岋拷(d锟斤拷o)锟斤拷锟侥學(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筋精锟绞碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟皆學(xu锟斤拷)锟斤拷K锟絖(d锟斤拷)锟斤拷锟斤拷锟皆忥拷(qi锟斤拷ng)锟斤拷

锟斤拷锟斤拷4锟斤拷思锟絊锟斤拷(x锟斤拷)锟絋锟较的差異

锟斤拷锟斤拷锟斤拷锟叫學(xu锟斤拷)锟斤拷锟斤拷锟节學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)知锟絉锟侥凤拷锟斤拷小锟斤拷知锟絉锟接次碉拷锟斤拷知锟絉锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紿锟斤拷锟絵锟斤拷思锟絊锟杰碉拷锟剿撅拷锟斤拷锟斤拷锟酵幾何侊拷锟絝锟斤拷锟揭傦拷锟斤拷锟斤拷锟絴锟斤拷锟角現(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟斤拷只锟絎(xu锟斤拷)锟斤拷平锟斤拷缀锟�锟斤拷锟斤拷么锟酵诧拷锟杰岋拷锟斤拷锟絊锟斤拷锟絞锟組(j锟斤拷n)锟叫囷拷(y锟斤拷n)锟斤拷锟竭壿嬎硷拷S锟斤拷锟叫旓拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟叫旓拷(sh锟斤拷)锟侥凤拷锟斤拷只锟睫讹拷锟节岋拷锟斤拷(sh锟斤拷)锟斤拷思锟絊锟斤拷锟酵诧拷锟斤拷锟斤拷痰慕锟絈锟斤拷锟教革拷锟斤拷锟斤拷偷锟�锟斤拷锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)知锟絉锟侥讹拷元锟斤拷锟酵廣锟斤拷锟皆ｏ拷锟斤拷锟斤拷使锟絎(xu锟斤拷)锟斤拷全锟斤拷锟斤拷锟斤拷(x锟斤拷)锟铰★拷锟斤拷锟�锟斤拷锟斤拷(y锟斤拷n)锟杰的凤拷锟斤拷锟酵斤拷Q锟斤拷锟絵锟斤拷也锟斤拷锟斤拷锟紹(y锟斤拷ng)锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)思锟絊锟斤拷锟斤拷邔W(xu锟斤拷)锟斤拷锟斤拷思锟絊锟絝锟組(j锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷5锟斤拷锟斤拷锟斤拷锟絚變锟斤拷锟侥差異

锟斤拷锟斤拷锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷锟斤拷锟絵目锟斤拷锟斤拷知锟酵結(ji锟斤拷)論锟矫筹拷锟斤拷(sh锟斤拷)锟給锟斤拷锟斤拷锟絕锟洁，一锟斤拷锟�锟斤拷锟斤拷锟角筹拷锟斤拷(sh锟斤拷)锟酵讹拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟节凤拷锟斤拷锟斤拷锟絵锟絩锟斤拷锟斤拷锟斤拷前锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷}锟斤拷锟紷锟接碉拷思锟絊锟酵嗭拷锟絵锟侥斤拷Q锟絕锟斤拷锟斤拷只锟斤拷片锟斤拷亍锟斤拷锟斤拷薜亟锟絈锟斤拷锟絵锟斤拷锟节革拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟揭傦拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絍锟斤拷锟截戯拷(y锟斤拷ng)锟矫达拷锟斤拷(sh锟斤拷)锟侥匡拷變锟斤拷去探锟斤拷锟斤拷锟絵锟斤拷锟秸憋拷锟皆猴拷锟斤拷锟斤拷锟皆★拷锟界：锟斤拷锟揭辉�锟斤拷锟轿凤拷锟教時锟揭傦拷锟斤拷锟矫岋拷锟斤拷锟斤拷ax2+bx+c=0(a≠0)锟斤拷锟斤拷锟�锟斤拷討論锟斤拷锟角凤拷锟叫革拷锟斤拷锟叫革拷锟絩锟斤拷锟斤拷锟叫革拷锟斤拷锟斤拷锟斤拷锟斤拷使锟絎(xu锟斤拷)锟斤拷锟杰匡拷锟斤拷锟斤拷锟斤拷藢锟斤拷锟斤拷锟揭辉�锟斤拷锟轿凤拷锟教的解法锟斤拷锟斤拷锟斤拷锟斤拷锟节革拷锟叫學(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟揭傦拷還锟斤拷通锟絕锟斤拷變锟斤拷锟侥凤拷锟斤拷锟斤拷探锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Q锟斤拷锟絵锟斤拷思路锟酵斤拷锟絵锟斤拷锟矫的旓拷(sh锟斤拷)锟絎(xu锟斤拷)思锟斤拷锟斤拷

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锟斤拷锟斤拷1锟斤拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟絑锟斤拷锟节筹拷锟斤拷潭锟斤拷锟酵蛔�

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫的旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟絑锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟侥區(q锟斤拷)锟絜锟斤拷锟斤拷锟叫的旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷通锟阶碉拷锟絑锟皆凤拷式锟組(j锟斤拷n)锟叫憋拷锟絖(d锟斤拷)锟斤拷锟斤拷锟斤拷一锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)一锟斤拷锟接撅拷锟絴锟斤拷锟角筹拷锟斤拷锟斤拷募锟斤拷锟斤拷Z锟斤拷锟斤拷邏輯锟絓锟斤拷锟絑锟斤拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟絑锟斤拷锟斤拷锟紻锟斤拷锟絑锟皆碉拷锟斤拷

锟斤拷锟斤拷2锟斤拷思锟絊锟斤拷锟斤拷锟斤拷锟斤拷锟皆層达拷锟絊锟絯

锟斤拷锟斤拷锟斤拷一锟絎(xu锟斤拷)锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟较礙锟斤拷锟斤拷一锟斤拷原锟斤拷锟角革拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)思锟絊锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟紸锟轿达拷锟斤拷同锟斤拷锟斤拷锟斤拷锟紸锟斤拷锟斤拷锟杰讹拷锟较庯拷锟斤拷W(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟絅锟絵锟斤拷锟斤拷锟剿統(t锟斤拷ng)一锟斤拷思锟絊模式锟斤拷锟斤拷锟斤拷式锟斤拷锟教分幾诧拷锟斤拷锟斤拷式锟街斤拷锟饺匡拷什么锟斤拷锟劫匡拷什么锟斤拷锟斤拷锟斤拷耍锟斤拷锟斤拷袑W(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷(x锟斤拷)锟絋锟斤拷锟紷锟絅锟紺(j锟斤拷)械锟斤拷锟斤拷锟斤拷锟节诧拷锟斤拷锟侥讹拷锟捷凤拷式锟斤拷锟斤拷锟斤拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷思锟絊锟斤拷式锟较產(ch锟斤拷n)锟斤拷锟剿很达拷锟阶冿拷锟�锟斤拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟絑锟皆的筹拷锟襟化岋拷思锟絊锟斤拷锟斤拷锟斤拷锟斤拷烁锟揭�锟斤拷锟斤拷锟紷锟絅锟斤拷锟斤拷要锟斤拷锟酵蛔兪癸拷芏锟斤拷一锟斤拷锟斤拷锟叫碉拷锟斤拷锟絤锟斤拷(y锟斤拷ng)锟斤拷锟绞讹拷锟斤拷(d锟斤拷o)锟铰成匡拷锟铰斤拷锟斤拷

锟斤拷锟斤拷3锟斤拷知锟絉锟斤拷(n锟斤拷i)锟捷碉拷锟斤拷锟絯锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷

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锟斤拷锟斤拷4锟斤拷知锟絉锟侥�锟斤拷锟斤拷源锟�

锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟斤拷系锟統(t锟斤拷ng)锟斤拷锟斤拷锟絕锟斤拷(y锟斤拷n)謹(j锟斤拷n)?sh锟斤拷)模锟斤拷o锟揭傦拷锟絎(xu锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟剿很达拷姆锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟接涳拷锟�锟斤拷锟斤拷锟絤锟斤拷锟斤拷知锟絉锟斤拷锟斤拷取锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷锟叫的旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟絪锟斤拷同锟斤拷锟斤拷锟斤拷锟斤拷锟缴幾塊锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉拼锟较讹拷锟斤拷(锟斤拷锟揭伙拷屑锟斤拷锟�锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷指锟斤拷(sh锟斤拷)锟酵岋拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷(sh锟斤拷)锟斤拷指锟斤拷(sh锟斤拷)锟酵岋拷锟斤拷(sh锟斤拷)锟斤拷锟教★拷锟斤拷锟角憋拷锟斤拷锟斤拷锟角猴拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷(sh锟斤拷)锟叫碉拷)锟斤拷锟斤拷(j锟斤拷ng)锟斤拷锟斤拷一锟斤拷知锟絉锟絚锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟絚锟斤拷锟絋锟斤拷锟絉锟斤拷锟斤拷锟斤拷锟铰碉拷知锟絉锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟�锟斤拷注锟斤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷小系锟統(t锟斤拷ng)锟酵革拷系锟統(t锟斤拷ng)之锟絞锟斤拷聯(li锟斤拷n)系锟斤拷锟剿學(xu锟斤拷)锟斤拷(x锟斤拷)锟絩锟斤拷須伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷c锟斤拷

锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

       锟竭讹拷锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷锟絉锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟紷么锟斤拷锟斤拷锟竭讹拷锟絖锟絎(xu锟斤拷)锟斤拷(sh锟斤拷)锟絎(xu锟斤拷)锟斤拷(w锟斤拷n)锟紸

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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