ࡱ > - / * + , g M [ R L bjbj ; pa!\pa!\b < < 8 4 N v a a a a =I h I I M M M M M M M $ WQ T M ] I G =I I I M a a R) KN I I I I a a M I I M I I L M a @raon I L M aN 0 N L U I U M U M I I I I I I I I M M I I I I N I I I I U I I I I I I I I I < I : dlSؚ-N2 0 1 8 - - 2 0 1 9 Nf[gؚ Nf[t^ 5 ggirtՋ N0 b,gqQ1 2 *N\k*N\4 RqQ4 8 R0vQ-N1 7 :NUS 8 1 2 :NY Y [FO NhQv_2 R y-N g N*N y R勘 N_R0 1 . YV@b:yg N\tN E M B E D E q u a t i o n s 1 0 m s v^4ls^bQ(W=0WKNMR~Ǐzz-NA 0B $Np(WA p\tv^eTN4ls^eTv9Y҉:N4 5 0 (WB p\t^eTN4ls^eTv9Y҉:N6 0 0 ( zzl;R_eu Ng S1 0 m s 2 ) NN$Recknxv/f ( ) A \t~ǏA 0B $Npve E M B E D E q u a t i o n s s B \t~ǏA 0B $Npve E M B E D E q u a t i o n s s C A 0B $Npvؚ^]h = 5 m [ egn: f[ y Q] D A 0B $Npvؚ^]h = 1 5 m 2 YV@b:yS_>e(WX҉vGW SvFgA z`я(WzvX NB z>e(W4ls^0Wb NS_n0RV:yMOneB p^:Nv RA p^/f( ) 0( :N]w) A v / t a n B v t a n C v c o s D v s i n 3 . YV@b:yvv&^ ORňn-NnA TB TtlRNv[YbkA 0B 0C R+R/f N*Nnvp NR A = R C = 2 R B R NpvT_R^KNka A a B a C I{N 0 0 0A 2 1 2 B . 4 2 1 C . 1 2 4 D . 4 1 4 4 . NN 0WtkSf E M B E D E q u a t i o n . D S M T 4 ~0WtZP SWhTЏR, ЏLeTYV@b:y. ]w E M B E D E q u a t i o n . D S M T 4 , RsQN NkSf, NRlv/f( ) A . kSfЏL~^sQ|:N E M B E D E q u a t i o n . D S M T 4 B . kSfhSJS_NЏLhTgsQ|:N E M B E D E q u a t i o n . D S M T 4 C . ]wN g_R8^ϑ E M B E D E q u a t i o n . D S M T 4 , sKm_kSf E M B E D E q u a t i o n . D S M T 4 vЏLhTg E M B E D E q u a t i o n . D S M T 4 ThSJS_ E M B E D E q u a t i o n . D S M T 4 , SBl0Wtvs^GW[^ D . :NO E M B E D E q u a t i o n . D S M T 4 N E M B E D E q u a t i o n . D S M T 4 TT[c, S[ E M B E D E q u a t i o n . D S M T 4 S_R[ egn: Z x x k . C o m ] 5 . YV@b:y N*NV[veb^^vI{eb>P҉R+R:N3 0 04 5 06 0 ebvhb`Q N7h0[hQvTvirSOSƉ:N(p A 0B 0C R+RN Nebvvn0R^ vǏz-N irSO A KQ giddRZPvR gY irSO B KQ giddRZPvR gY irSO C KQ giddRZPvR gY NirSOKQ giddRZPvR N7hY 6 . YNV@b:y, 4ls^ O&^Oc1 E M B E D E q u a t i o n . D S M T 4 v^ЏR, N(ϑ:N1 E M B E D E q u a t i o n . D S M T 4 virSON O&^vRiddVpe:N0 . 2 . s\irSOeR^0W>e0R O&^ Nv E M B E D E q u a t i o n . D S M T 4 p, 6qTЏR0RNݍ E M B E D E q u a t i o n . D S M T 4 p1 m v E M B E D E q u a t i o n . D S M T 4 p, R O&^[irSOZPvR:N( ) . A . 0 . 5 E M B E D E q u a t i o n . D S M T 4 B . 2 E M B E D E q u a t i o n . D S M T 4 C . 2 . 5 E M B E D E q u a t i o n . D S M T 4 D . E M B E D E q u a t i o n . D S M T 4 7 . YV@b:yzvbQ g NJS_:N vWsS~v_A B @b(WvzvtlRJS_O C 4ls^(ϑ:Nm v\tSƉ:N(p WY(WWs NTe g NS:N v{9_'| Nz|Nt NS Nz|NB p0WsN҉^ SlR\tp`}Y3z[(WWs NvC p N NRidd͑RR^'Y\:Ng R( 0 0) A . 9_'|vR^|pe:N B . 9_'|vR^|pe:N C . WsS0R\tv9_R'Y\:N D . WsS0R\tv9_R'Y\:N 8 . sQNR[irSOZPRvRs, NbQyl-Ncknxv/f( ) A . R[irSOZPRY, ُ*NRvRs1\'Y B . R[irSOZPRvew, ُ*NRvRs1\'Y C . R[irSOZPR\, vQRs_NS_'Y; R[irSOZPRY, vQRs_NS\ D . Rs/fh:yZPR_bavirtϑ, N/fh:yZPR'Y\virtϑ 9 g0WtTekkSfy0W_vݍy:Nr ЏL^:NV 1 R^:Na 1 0WtdS NvirSO0WtlvT_R^ :Na 2 ,{ N[[^:NV 2 0WtvJS_:NR RNRkO_-Ncknxv/f( 0 0) A . e q \ f ( a 1 , a 2 ) e q \ f ( r , R ) 0 0 0 0 0B . e q \ f ( a 1 , a 2 ) ( e q \ f ( R , r ) ) 2 C . e q \ f ( v 1 , v 2 ) e q \ f ( r , R ) D . e q \ f ( v 1 , v 2 ) ( e q \ f ( R , r ) ) 1 / 2 1 0 . (ϑ:N1 E M B E D E q u a t i o n . D S M T 4 v(pYbkNIQn 4ls^b N, N E M B E D E q u a t i o n . D S M T 4 ew, ,{1 yQS0R2 E M B E D E q u a t i o n . D S M T 4 v4ls^YR\O(u, ,{2 yQS0RTeTv1 E M B E D E q u a t i o n . D S M T 4 vYR\O(u. NR$Recknxv/f( ) A . 0 ~ 2 E M B E D E q u a t i o n . D S M T 4 QYRvs^GWRs/f E M B E D E q u a t i o n . D S M T 4 B . ,{2 yQYR@bZPvR/f E M B E D E q u a t i o n . D S M T 4 C . ,{2 y+gYRvweRs g'Y D . ,{1 yQ N,{2 yQ(pRXRϑvk