锟斤拷锟�锟斤拷锟�3锟斤拷F2锟結(ji锟斤拷)锟斤拷锟絆锟侥硷拷锟絈锟斤拷锟杰凤拷(w锟斤拷n)锟斤拷锟絲锟斤拷锟斤拷锟絯锟斤拷占锟侥憋拷锟斤拷锟角ｏ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4锟斤拷F2锟斤拷锟叫的硷拷锟斤拷锟絊锟絆锟斤拷锟絈锟斤拷占锟侥憋拷锟斤拷锟角ｏ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蹤锟斤拷锟斤拷(x锟斤拷)8锟斤拷锟斤拷一植锟斤拷只锟斤拷锟斤拷锟紷锟皆伙拷锟斤拷A锟斤拷B同锟絩锟斤拷锟节時锟斤拷锟絖锟较伙拷.锟斤拷知一锟斤拷锟絖锟较伙拷锟斤拷植锟斤拷锟皆斤拷,锟斤拷锟斤拷_锟较伙拷锟斤拷植锟斤拷180锟斤拷, 锟絖锟阶伙拷锟斤拷植锟斤拷142锟斤拷,锟斤拷么锟节达拷锟斤拷锟斤拷锟絞锟侥組锟较凤拷式锟叫讹拷锟劫種  锟斤拷  锟斤拷

锟斤拷锟斤拷A  2锟絅             B  4锟絅

锟斤拷锟斤拷C  8锟絅              D  16锟絅

锟斤拷锟斤拷锟斤拷蹤锟斤拷锟斤拷(x锟斤拷)9锟斤拷锟斤拷知A-a锟斤拷B---b锟街別位锟节兩岋拷同源染色锟絯锟斤拷锟斤拷锟紽(xi锟斤拷n)锟矫伙拷锟斤拷锟酵烇拷AABB锟絚aabb锟侥傦拷锟絯锟組锟斤拷锟絪锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷F1锟斤拷锟皆斤拷锟絘(ch锟斤拷n)锟斤拷F2锟斤拷試锟斤拷锟斤拷锟截达拷

锟斤拷锟�锟斤拷锟�1锟斤拷锟缴岋拷锟斤拷位锟斤拷锟斤拷锟斤拷z锟斤拷锟斤拷锟较伙拷锟斤拷摹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伞锟斤拷锟缴岋拷锟斤拷位锟斤拷锟斤拷謩e锟斤拷锟狡兩岋拷锟斤拷锟斤拷锟皆狅拷锟斤拷锟絫F2锟斤拷锟絧锟紷锟斤拷锟斤拷锟絪锟斤拷锟斤拷占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�锟斤拷锟�2锟斤拷锟斤拷蓪锟斤拷锟轿伙拷锟斤拷锟街別锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟皆狀，锟斤拷只要锟斤拷锟斤拷一锟斤拷锟紷锟皆伙拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷F(xi锟斤拷n)锟斤拷锟紷锟斤拷锟斤拷锟絫F2锟侥憋拷锟紽(xi锟斤拷n)锟酵憋拷锟斤拷锟介　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只要A锟斤拷B同锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟脚憋拷锟紽(xi锟斤拷n)锟斤拷锟紷锟斤拷锟斤拷锟絫F2锟侥憋拷锟紽(xi锟斤拷n)锟酵憋拷锟斤拷锟介　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�锟斤拷锟�3锟斤拷锟斤拷A锟斤拷B锟斤拷锟斤拷锟斤拷锟街诧拷锟斤拷锟給锟斤拷锟揭冿拷锟斤拷锟斤拷锟洁互锟接忥拷锟斤拷锟矫ｏ拷锟絫F2锟叫筹拷锟斤拷:锟斤拷:锟斤拷锟侥憋拷锟斤拷锟介　锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷蹤锟斤拷锟斤拷(x锟斤拷)10锟斤拷锟节ｏ拷2007锟斤拷锟斤拷模锟組锟斤拷锟斤拷锟狡兩岋拷锟斤拷锟斤拷锟皆狅拷幕锟斤拷锟斤拷锟斤拷山M锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷M锟较碉拷F2锟侥凤拷锟絰锟饺分別锟斤拷9锟斤拷7锟斤拷9锟斤拷6锟斤拷1锟斤拷15锟斤拷1锟斤拷锟斤拷么F1锟絚锟絧锟絒锟皆傦拷锟絯锟統锟斤拷锟斤拷锟矫碉拷锟侥凤拷锟絰锟饺分別锟斤拷 锟斤拷    锟斤拷

锟斤拷锟斤拷A  1锟斤拷3锟斤拷 1锟斤拷2锟斤拷1锟斤拷3锟斤拷1        B  3锟斤拷1锟斤拷4锟斤拷1锟斤拷3锟斤拷1

锟斤拷锟斤拷C  1锟斤拷 2锟斤拷1锟斤拷4锟斤拷1锟斤拷3锟斤拷1        D  3锟斤拷1锟斤拷3锟斤拷1锟斤拷4锟斤拷1

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阶兪斤拷锟�

锟斤拷锟斤拷锟斤拷某些锟斤拷锟斤拷锟絯锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟津，筹拷锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟斤拷锟斤拷锟斤拷锟节诧拷同锟絣(f锟斤拷)锟斤拷锟紸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絚锟斤拷锟轿伙拷锟斤拷锟斤拷锟斤拷锟窖�锟斤拷锟缴組锟较讹拷锟斤拷锟斤拷锟斤拷同之處锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷?q锟斤拷)锟斤拷锟斤拷锟斤拷踊锟斤拷w锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�9锟斤拷3锟斤拷3锟斤拷1偏锟斤拷锟斤拷锟斤拷見锟斤拷變式锟斤拷锟斤拷4锟斤拷2锟斤拷2锟斤拷1锟斤拷锟斤拷式锟斤拷

锟斤拷锟斤拷锟斤拷7锟斤拷锟斤拷2007锟斤拷锟斤拷模锟組锟斤拷某锟絅锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟斤拷锟紸锟斤拷锟斤拷锟斤拷锟斤拷锟絘锟紷锟皆ｏ拷锟斤拷尾锟斤拷锟斤拷B锟斤拷锟絃尾锟斤拷锟斤拷b锟紷锟斤拷,锟揭伙拷锟斤拷A锟斤拷锟斤拷锟紹锟节硷拷锟较時使锟斤拷胎锟斤拷锟斤拷,锟紷锟缴岋拷锟斤拷锟斤拷锟斤拷锟絲锟斤拷锟斤拷,锟紽(xi锟斤拷n)锟叫冿拷只锟絧锟絪锟较碉拷锟絊色锟斤拷尾锟斤拷锟斤拷,锟斤拷論锟斤拷锟斤拷锟斤拷锟斤拷锟接达拷锟斤拷锟紽(xi锟斤拷n)锟酵憋拷锟斤拷锟斤拷 锟斤拷    锟斤拷

锟斤拷锟斤拷A  9:3:3:1                 B  3:3:1:1

锟斤拷锟斤拷C  4:2:2:1                 D  1:1:1:1

锟斤拷锟斤拷锟斤拷蹤锟斤拷锟斤拷(x锟斤拷)11: 某锟絅锟斤拷锟斤拷锟斤拷锟斤拷知锟絊色锟斤拷锟斤拷Y锟斤拷锟斤拷色锟斤拷锟斤拷y锟斤拷锟紷锟皆ｏ拷锟斤拷尾锟斤拷锟斤拷T锟斤拷锟絃尾锟斤拷锟斤拷t锟斤拷锟紷锟斤拷,锟揭伙拷锟斤拷Y锟斤拷锟斤拷锟絋锟节硷拷锟较時锟斤拷锟斤拷使锟斤拷胎锟斤拷锟斤拷,锟紷锟缴岋拷锟斤拷锟斤拷位锟节凤拷同源染色锟絯锟斤拷锟斤拷請锟斤拷锟斤拷锟截达拷

锟斤拷锟斤拷锟斤拷1锟斤拷锟絊色锟斤拷尾锟斤拷锟絚锟絊色锟絃尾锟斤拷幕锟斤拷锟斤拷头謩e锟角★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讓锟絊色锟斤拷尾锟斤拷锟斤拷锟絚锟絊色锟斤拷尾锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷論锟斤拷锟接达拷锟斤拷胎锟侥成伙拷锟绞為　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�锟斤拷锟�2锟斤拷锟斤拷锟斤拷锟斤拷锟紺一只锟斤拷色锟斤拷尾锟斤拷锟斤拷幕锟斤拷锟斤拷锟斤拷欠锟斤拷yyTt锟斤拷锟斤拷(y锟斤拷ng)讓锟斤拷锟絚一只锟斤拷锟紽(xi锟斤拷n)锟斤拷

锟斤拷锟斤拷锟介　锟斤拷锟斤拷锟斤拷锟斤拷锟侥达拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷r锟铰ｏ拷锟斤拷锟斤拷平锟斤拷每胎锟斤拷8只小锟斤拷锟斤拷請锟紸(y锟斤拷)锟統锟絪锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷 锟斤拷論锟斤拷每胎锟絪锟叫★拷锟斤拷锟斤拷锟斤拷锟斤拷只锟斤拷锟斤拷a(ch锟斤拷n)锟斤拷锟斤拷锟接达拷锟侥憋拷锟紽(xi锟斤拷n)锟酵憋拷锟斤拷锟介：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