1、1/2220241.2.3.83241.20249038Sr9039Y2923894Pu23492U879038Sr23894PuA.9038Sr9039YB.23894Pu23492UC.509038Sr23894PuD.879038Sr23894PuDA9038Sr9039YAB23894Pu23492U42HeBCD23894Pu9038Sr9038Sr23894Pu9038Sr9038Sr23894PuDCD2.302/22A.12B.33C.22D.32B30sin30cos30mgmg3tan303 B3.ALLA1t2LA2t21:ttA.31):21)(B.(32):(21)C
2、.31):21)(D.32):21)(AaA3/222012LatAL21122Lat2L22132Lat110ttt 220ttt 21:31:21tt A4.ab cA.bcB.bcC.bcD.bcCabbaccC4/225.24arA.33raB.33arC.33raD.33arD2432akT32rkTMkMk33MrMaD6.abbccaA.abB.bcC.abcD.abcaC5/22AabW0-baTT0abUUQWabABbc0bcQ0bcW UQWcacaTTbaTTbcTTbcBCca,0caacTTUabcCDabca0U 0abcaUQQWababQcacaQDC7.mldd0y0BLxyMNOMN=60KMNOMNy0y32L20/22m+qy1KU02K32224qB LmKy12208qB LUm224qB LEmx3m(33)12Ld1K2SKLrxOMN2vqvBmr21/222012U qmv2208qB LUm2Kcos604NKLrx OMN2vqv BmrKKxKxOMNxqv BEq24qB LEm3212Uqmv36qBLvmOMN22/222vqv BmrOMN36rL KKvyy34sin2Lr60yxsin4yqBLvvmcos4 3xqBLvvmy312xrLmvqBm(33)412yLLdr
