1、u.iii=i,UZ IIYU.UI I1122,IIII.2U2I2I22.1U1I1 I11111 1122221 1222()()()()()()f tW x tW x tf tW x tW x t.2U2I22.1U1I1112,U U12,II11211122122122IY UY UIY UY U111112212222YYIUYYIUIYU11122122YYYYY2I1U1I20U 111112121200,|UUIIYYUU121222112200,|UUIIYYUU2I2U1I10U 1I2Sj4S-j1S2I.1U2U.1112122j4()(2j4)(j4)IUUUUU
2、 222112j1j4()(j4)j3IUUUUU 212212(2j4)j4jj3IUUIUU 2j4j4Sj4j3Y1I2Sj4S-j1S2I.1U2U.1112102j4S|UIYU1I2S-j1S2I1U.j4S221210j4S|UIYU 121222112200j4S,j3S|UUIIYYUU 1I2S-j1S2I2U.j4S2j4j4Sj4j3Y12,U U12,II12111121222122UZIZIUZIZI111112212222ZZUIZZUIUZ I11122122ZZZZZ121121221100,|IIUUZZII20I 1I2U.1U212212112200,|
3、IIUUZZII10I 2I2U.1U1I-j2j12I.1U2U.2I4112121j22j1(2j)(2j)()UIIIIIIII 21224j1j1(4j)UIIII2j2+jj4+jZ1I-j2j12I.1U2U.2I4I.1U2U1I2I,UZ I IYU11,YZZY12,I U21,UI11211122122122UHIH UIHIH U111112212222HHUIHHIU11122122HHHHH211121221100,|UUUIHHII2I1I20U 1U211222112200,|IIUIHHUU2I2U10I 1U.22,()UI11,UI.2U2I.1U1I.*2
4、U*2I.*1U*1I212122(),()UAUBIICUDIABTCD112222()0()0,|IIUIACUU11222200,()()|UUUIBDII12111121222122(1)(2)UZ IZIUZIZI2212221211()(3)ZIUIZZ11221111221112212221221221212121()()()ZZ ZZZ ZZ ZUUIZIUIZZZZ111122122121212221211ZZ ZZ ZZZTZZZ.1U2U1I2I.101212112222()2105UUUIIIU 02225H12122211()52UUIUI201152T1I2I.1U
5、2U.Z1Z2Z312111121222122UZIZIUZIZI11211112121222122212()()()()UZZIZIIUZIIZZI1I2I.1U2U.Z11-Z12Z22-Z12Z1211121112122212121222()()()()IYYUYUUIYUUYYU 1I2I.1U2U.Y2Y3.Y111211122122122IY UY UIY UY U1I2I.1U2U.-Y12Y22+Y12.Y11+Y12.2I121ZI2U122ZI1I1UZ11Z2212111121222122UZIZIUZIZI1121111212122121222122112()()()(
6、)()UZZIZIIUZIIZZIZZI1I2I.1U2U.Z11-Z12Z22-Z12Z1212II12112()ZZI.2U2I22.1U1I11121 122122212000,()|IIUUUUZZBIII121 122112221000,|UUIIIIYYCUUU11 12212200,|IIUUAHUU12 21222100,|UUIIDHIIsU.2U2I221U1I11ZssUZL.22212()()UUUA UBI22LUZ I 22222212()()()()LLLLUUZIZAZBUA UBIAZIBI（-）2221s12222ss()()UUUUZ IUAUBIZCUD
7、I22()LUZI22s2222ss()()LLLLLLZIUUAZIBIZCZIDIZAZBZ CZD（-）（-）（-）Zi.2U2I221U1I11ZL.212122()()UAUBIICUDI22()LUZI221i122()()()LLLLAZIBIAZBUZCZDICZIDI（-）Zo.2U2I221U1I11Zs.sU2U2I212122()()UAUBIICUDI11s()UZI212oo122()()()()UAUBIAZBCZDICUDI2o2UZIoso()()AZBZCZDsosDZBZCZAZi=ZC.2U2I221U1I11ZL=ZC.2,()CCCCCCAZBZCZ
8、DZAZBADCZDCBZCiAZCLZ i0BZD0LZ ii0CABBZZ ZCDC0I.820 0 Voj6j16j16-j4-j40Ig0I.820 0 Voj6j16j16-j4-j40Igoceqsc8UZI oo01j16(j4)(j16j4),22j16j4ZZo0o648CZZ Z s8CZZ eq8CZZ.21U21I.11U11I.22U22I.12U12I1I1U2U2I112112221211211222,UUUUTTIIII1212UUTII1112112222,UUUUUU1112112222111 21112112222=UUUUUUTTTTTIIIIII=11
9、12112222,IIIIII1 2TTT.1U1I2U2I12YYY12ZZZ.1U1I2U2I12HHH.1U1I.2U2I0.5j25j0.021ABCDABCDs1 0 AI ZL.15.1021215()UUI.15.102U2I1U1I.112220.12.5()10UIIUI1150.12.5T0.5j0.315j250.05j0.0525j25ABABTTCDCDsoc220110 245 V|IUUICsc2s201|IIIID oceqsc50UDZCImax2001W450P.1122.11221221()iguuri2112()iguuri 1gr.112212igu
10、211()ig ugu ()gg 12210,0gYYYg12210,0rZZZr1 12 21221()()0pu iu iu guugu.2gu1gu.1U2U1IZ22IZi21i2212222111()IUgZg ZIgUUgI2Z i0Z 20Z iZ 21jZC122,CCZjj L Lgg31F,10 S,1HCgL12112211122122,UHIH UIHIH U2U1bU2I.1I1UabU1111111111HIUZHII20U 2I.1I1U1111111Z=abbbababUUUUUIIII2112(),bIgUIgU 1211112121111HIH UHUHgII212121222122211111bIHIH UHHUggggIII2211122121()abHZHHHgg
