• 2022-07-27
    两个矢量[tex=2.0x1.286]TtpA3zC6cK2xUE87J66WTQ==[/tex] 分别为:[tex=30.429x1.571]ysPsVBYgue2sVzMz/Uq3uwN6w5xPfZYZYD+nAVvfG+bgXOvBIPv7Yn2NjwFdbF3Z6T/z+5mRZ6Xt6//j4f34IcUKWTfwtUlNHNcIzHVD27/yk7lqN3Q+AohWhGUzNgpd7kfeH5WZrJoNec99IBKQeVyWjwN0wjKykbS/RMYNohNfXAmW8SYm4IH6bjx/syKFs2+BHaf+i3JK2kpM56vBAACA67VEHwE5pLrp3eo/vLOeu7+c/8mm/oQbzKgcofUknXcmA00IswtIlPRmt4aEAohaNnVBv3rNLdge/Xe1nPvvQAre3mu2SXYVtkTusEHikPTGfUPjPEMbKYAV9Rdpi+tMMtGKXyd2SpaKKJ+hlj4=[/tex]求它们的源分布。[br][/br]