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        1. }ĿDijУCό(sh)`F(tun)Ӌ(j)LĖřڲϣһ߅ԭfDʾăɂ(g)ԇ(yn)LȞ.

          1ܷɿeԇ(yn)Lȣf

          2ܷɿeԇ(yn)ff.

          𰸡1܇ɿeԇ(yn)˕r(sh)L.

          2܇ɿeԇ(yn)Ҋ.

          1O(sh)ADxףȻʾABLþεeʽг⼴ɣ

          2ͬгЌ(sh)ttͲ.

          1O(sh)LtL

          

          ã

          ã

          (dng)r(sh)}

          (dng)r(sh)}ȥ

          ܇ɿeԇ(yn)˕r(sh)L

          2܇ɿeԇ(yn)

          ɣO(sh)LtL

          ã

          

          

          ԭ̟o(sh)(sh)⣬܇ɿeԇ(yn).

          (x)ϵд
          P(gun)(x)}

          ĿД(sh)W(xu) Դ

          }ĿЇy(tng)gˇg(sh)澫L(fng)(d)أܴϲF(xin)͸ĿƬЃɏƬD~һƬDƬDͬͬ@ƬϴSC(j)ȡһӛ䛈DŻϴُSC(j)ȡһՈîDбķăɏƬϵĈD~ĸʣD~ăɏƬքeӛA1A2DĿƬӛB

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }Ŀ֪һκ(sh)ͷ(sh)

          1D1Һ(sh)ĈD󶼽(jng)^c(din)

          ֵ

          ֱӌ(dng)r(sh)ķ

          2D2^c(din)Sƽоc(sh)ĈDཻc(din)c(sh)ĈDཻc(din)

          c(sh)ĈDཻc(din)(dng)c(din)еһc(din)c(din)ľxȕr(sh)ֵ

          ^c(din)Sƽоc(sh)ĈDཻc(din)(dng)ֵȡ1⌍(sh)(sh)r(sh)c(din)gľxcc(din)gľx֮ʼKһ(g)ֵ˕r(sh)ֵֵ

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }Ŀһ(g)͸Ŀڴbзքe(bio)НhĂ(g)Сhֲ֮ͬ⣬С]κ΅^(q)eÿǰȔ.

          (1)ȡһ(g)ϵĝhքĸ

          (2)׏ȡһŻُȡһՈØDбȡăɂ(g)ϵĝhǡܽMĸ.

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }Ŀ҂֪εă(ni)lƽ־Ľc(din)^΃(ni)ĵһlֱc߅ཻɽc(din)֮gľΰ@(g)ηֳɃɂ(g)DΣһ(g)Dcԭt@lν@(g)εġ(ni)ƾ

          1߅Ρ(ni)ƾėl(sh)

          2DABCУAB=ACc(din)DACϣBD=BC=ADCBDABCġ(ni)ƾ

          3RtABCC=90AC=4BC=3EFքe߅ACBCϣEFABCġ(ni)ƾEFL

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }ĿDƽֱ(bio)ϵタ^c(din)c(din)cySc(din)CBACxSc(din)DBOAOB

          ĺ(sh)_(d)ʽ

          c(din)D(bio)

          ĴС______

          @c(din)OD(zhun)D(zhun)c(din)CČ(yng)c(din)c(din)c(din)DČ(yng)c(din)c(din)ֱc(din)MD(zhun)^(dng)c(din)Mcc(din)غϕr(sh)Ոֱӌc(din)MABľx

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }ĿD֪ABCDУAB16AD10sinAc(din)MAB߅һc(din)^c(din)MMNABAD߅c(din)NAֱMNۣc(din)AھABϵc(din)E̎(dng)CDEֱΕr(sh)AML_____

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }ĿDm(sh)ֱlymcySc(din)Aֱayx+mcySc(din)BタLy x2+mxc(din)CLcxSc(din)D

          1AB12mֵ˕r(sh)ڒタČQSϴһc(din)ʹáLСc(din)(bio)

          2(dng)c(din)CֱlϷr(sh)c(din)Clxֵ

          3ڒタLֱaɵķ]Dε߅љMv(bio)(sh)c(din)Qc(din)քeֱӌm2020m2020.5r(sh)c(din)Ă(g)(sh)

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }ĿDƽֱ(bio)ϵタycxSABc(din)c(din)Ac(din)B(c)cySc(din)C

          1ABCL

          2ֱBCϷһc(din)QBQCQB(dng)QBCer(sh)һc(din)PQl(f)m(dng)·_(d)yMc(din)cQSֱķ_(d)QSϵNc(din)BBNQM+MN+BNСֵ

          3ֱBCc(din)GKƽ(ni)һc(din)ƽ(ni)Ƿc(din)GʹOCGKc(din)߅K(bio)ڣՈfɣ

          鿴𰸺ͽ>>

          ͬ(x)Դ