目录 作业 ax=(r-re-rip)sin e cos p+(re+2r0cos e cos (rsinθ+2reφcos6+2 ro sin)sinp (r-re'-rep sin 0)sin A cos +(re+2re-rop* sin e cos a)cos e cos (rising+ 2rep cos 0+ 2rp sin e)sinop a, =(r-r0cose-(rA+ 2re)sin 0 (r-re-r sin 0)cos 0 (rA+2r0-rop sin e cos 0)sin 0目录 作业                                                                           (r 2r r sin cos )sin (r r r sin )cos a (r r )cos (r 2r )sin -(r sin 2r cos 2r sin )sin (r 2r r sin cos )cos cos (r r r sin )sin cos -(r sin 2r cos 2r sin )sin a (r r r )sin cos (r 2r )cos cos 2 2 2 2 2 z 2 2 2 2 2 2 x                               