Znn3bq.jpeg
²é¿´: 5489  |  »Ø¸´: 28
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û13´Î£¬×÷ÕßyahoohooÔö¼Ó½ð±Ò 11.5 ¸ö
±¾Ìû²úÉú 1 ¸ö Ä£ÄâEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

[×ÊÔ´] ¡¾Ô­´´¡¿·Ö×ÓÄ£ÄâʵÀýÓëÌôսרÌâÖ®¶þ¼ÓËÙÄÜÁ¿ÓëÁ¦µÄ¼ÆËã

·Ö×ÓÄ£ÄâʵÀýÓëÌôսרÌâµÚ¶þÆÚ
¼ÓËÙÄÜÁ¿ÓëÁ¦µÄ¼ÆËã



±¾ÌûÄÚÈÝ£¬·Ç×¢Ã÷²Î¿¼ÎÄÏ׳ö´¦µÄ£¬°æÈ¨¹é±¾ÈËËùÓУ¬ÇëÎðÒÔÈκÎÐÎÊ½×ªÔØ»ò´«²¥¡£¶ÔÓÚÒÔÖ±½Ó»ò¼ä½Ó·½Ê½Ê¹ÓÃÎÄÖÐÉæ¼°´úÂë¶øÒýÆðµÄËðʧ£¬±¾È˸Ų»¸ºÔð¡£

ÔÚ·Ö×ÓÄ£ÄâÖУ¬ÄÜÁ¿£¨Monte Carlo£©ÓëÁ¦£¨Molecular Dynamics£©µÄ¼ÆËã×îΪºÄʱ£¬¶ø·Ç¼üºÏ£¨non-bonded£©ÄÜÁ¿ÓëÁ¦µÄ¼ÆËãÕ¼¾ÝÆäÖÐ×îΪÖ÷ÒªµÄ²¿·Ö¡£ÎÒÃÇͨ³£²ÉÓýضÏÊÆÄÜÀ´±íʾÕâÖַǼüºÏµÄÏ໥×÷Óá£Ò²¾ÍÊÇ˵£¬¶ÔÓÚÁ½Ì壨two-body£©Ï໥×÷Óã¬ÎÒÃÇÖ»ÐèÒª¿¼Âǵ±Á½Á½¾àÀëСÓڽضϰ뾶$r_c$µÄËùÓÐÁ£×Ó¶Ô¼´¿É¡£×îΪֱ¹ÛµÄ×ö·¨¾ÍÊDZéÀúËùÓеÄÁ£×Ó¶Ô£º¼ÙÉè×ܵÄÁ£×ÓÊýĿΪ$N$£¬ÄÇôÎÒÃÇ×ܹ²ÐèÒª¿¼ÂÇ$N(N-1)/2$¶Ô£¨¼´±ãÕâÆäÖкܶà¶ÔµÄ¾àÀë´óÓÚ$r_c$£©¡£Î±´úÂëÈçÏ£º

  for (int k = 0; k < N - 1; ++k)
    for (int n = k + 1; n < N; ++n)
      calcPairForce(k, n);


ÐèҪעÒâµÄÊÇ£¬ËäÈ»ÕâÖÖËùνµÄ¡±Brute force¡±·½·¨ÔÚʵ¼ÊÖм¸ºõ²»±»Ê¹Ó㬵«ËüÈÔÈ»ÊÇÎÒÃÇÓÃÀ´ÅÐ¶ÏÆäËû¼¼ÇÉ£¨ÀýÈçCell linked list»òVerlet list£©ÕýÈ·Óë·ñµÄÓÐÁ¦ÊֶΡ£

ͨ¹ýÉÏÊöµÄÌÖÂÛ£¬ÎÒÃÇÖªµÀ¡±Brute force¡±·½·¨¼ÆËãÄÜÁ¿»òÁ¦µÄ³É±¾Îª$\mathcal{O}(N^2)$¡£Õâ±íÃ÷¸Ã·½·¨ÓÃÓÚ´óÁ¿ÊýÄ¿Á£×ÓµÄÄ£ÄâÊDz»¿ÉÐеġ£ÎÒÃÇÕâÀï½éÉÜÁ½ÖÖ¾­µäµÄ¡¢¼ÆËã³É±¾Îª$\mathcal{O}(N)$µÄ·½·¨£º£¨1£©Cell linked list£» £¨2£©Verlet list¡£

(1) Cell linked list

Cell linked listµÄ»ù±¾Ë¼Â·¾ÍÊǽ«Ä£ÄâºÐ×Ó»®·Ö³ÉÈô¸É¸öСµÄÔª°û£¨cell£©£¬¶øÕâЩԪ°ûµÄ±ß³¤²»Ð¡Óڽضϰ뾶$r_c$¡£¸ù¾ÝÁ£×ÓµÄλÖã¬ÎÒÃÇ¿ÉÒÔ½«ËùÓеÄÁ£×Ó·ÖÅäµ½¶ÔÓ¦µÄÔª°ûÖС£ÕâÑù×öµÄºÃ´¦ÊǶÔÓÚÈÎÒ»Á£×Ó$i$£¨´¦ÓÚÔª°û$\mathcal{C}_\alpha$ÖУ©£¬ÎÒÃÇÏÖÔÚÖ»ÐèÒª¿¼ÂÇÔª°û$\mathcal{C}_\alpha$¼°Æä½üÁÚµÄ26¸öÔª°û$\mathcal{C}_\beta$ÖÐËùÓÐÁ£×ÓÓë$i$µÄÏ໥×÷Óü´¿É¡£¼ÆËã³É±¾°üÀ¨£¨i£©·ÖÅäÁ£×Óµ½¶ÔÓ¦µÄÔª°ûÖУ¨$\mathcal{O}(N)$£©ºÍ£¨ii£©ËÑË÷½üÁÚÔª°û£¨$\mathcal{O}(N)$£©¡£ÄÇô×ܵļÆËã³É±¾Õý±ÈÓÚÁ£×ÓÊýÄ¿$N$¡£ÎÒÃÇÒÔ´úÂëµÄÐÎʽ½éÉÜϽ¨Á¢ÁбíµÄ·½·¨£º


  for (int n = 0; n < NCELL; ++n)
    Head[n] = -1; // Initialize the head list
  for (int k = 0; k < N; ++k) {
    int celli = CellNo(k); // #cell of particle k
    LList[k] = Head[celli];
    Head[celli] = k;
  }


ÕâÀïÎÒÃÇÖ»ÐèÒªÁ½¸öһάÊý×éHead[]ºÍLList[]¡£ÆäÖÐHead[]¶ÔÓ¦ËùÓÐÔª°ûµÄÐòºÅ×î´óµÄÁ£×Ó£¬±ÈÈçHead[1] = 9±íʾµÚ2¸öÔª°ûÖÐÐòºÅ×î´óµÄÁ£×ÓΪ9£¬»òÕß˵µÚ10¸öÁ£×Ó£¨×¢£ºc++ÖÐÒÔ0Ϊoffset£¬²»Í¬ÓëfortranÖÐÒÔ1Ϊoffset£©£¬Head[2]=-1Ôò±íʾµÚ3¸öÔª°ûÖÐûÓÐÁ£×Ó¡£¶øLList[]ÔòÊÇÁ£×ÓÓëÁ£×ÓÁ¬½ÓµÄÁÐ±í£¬±ÈÈçLList[9] = 5±íʾµÚ10¸öÁ£×ÓÓëµÚ6¸öÁ£×Óͬ´¦ÓÚÒ»¸öÔª°ûÖУ¬LList[5] = -1±íʾµÚ6¸öÁ£×ÓΪÆäËùÔÚÔª°ûµÄ×îºóÒ»¸öÁ£×Ó¡£ÏÂÃæÎÒÃǸø³öÀûÓÃÕâHead[]ºÍLList[]ÕâÁ½¸öÁÐ±í¼ÆËãÁ¦µÄ´úÂ룺

  for (int n = 0; n < NCELL; ++n) {
    int o = Head[n];
    while (i > -1) {
      // Loop over the particles in the cell where particle i is
      int j = LList[o];
      while (j > -1) {
        calcPairForce(o, j);
        j = LList[j];
      }
      // Loop over particles in the neighboring cells
      for (int k = 0; k < NEIGHCELL; ++k) {
        int cell = CLIST[n][k];
        j = Head[j];
        while (j > -1) {
          calcPairForce(o, j);
          j = LList[j];
        }
      }
    }
    i = LList[o];
}


ÉÏÊö´úÂëÖУ¬CLIST[n][k]¶ÔÓ¦µÚn+1¸öÔª°ûµÄµÚk+1¸ö½üÁÚÔª°ûµÄÐòºÅ¡£ÎÒÃDzÉÓÃintÀàÐÍ£¨4¸ö×Ö½Ú£©µÄÊý×飬ÄÇôCell linked list·½·¨ËùÐèÒªµÄÄÚ´æÎª NCELL * 4 Byte + N * 4 Byte + NCELL * 26 * 4 Byte¡£¶ÔÓÚÒ»°ÙÍò¸öÁ£×ÓµÄÌåϵ£¬Èç¹ûƽ¾ùÿ¸öÔª°ûÖеÄÁ£×ÓÊýΪ27£¬ÄÇôÐèÒªµÄÄÚ´æÎª8 MiB¡£

ÔÚ·Ö×Ó¶¯Á¦Ñ§Ä£ÄâÖУ¬ÓÉÓÚÁ£×Ó×ñÊØÅ£¶ÙµÚÈý¶¨ÂÉ£¬Òò´Ë¶ÔÓÚÿһ¸öÔª°û£¬ÎÒÃÇÖ»ÐèÒª¿¼ÂÇÆä½üÁÚµÄ13¸öÔª°û£¨2DÊÇ4¸ö£©¡£ÎÒÃÇÔÚÕâÀïÂÔÈ¥ÈçºÎ½¨Á¢Ôª°û½üÁÚÁбíCLIST[][]£¬Çë¶ÁÕß×ÔÐÐ˼¿¼½âÖ®¡£

(2) Verlet list

ÓëÉÏÊöµÄCell linked list²»Í¬£¬Verlet listµÄ»ù±¾Ë¼Â·ÊÇ£ºÎÒÃÇÖ»ÐèÒª¿¼ÂÇÒÔÿ¸öÁ£×Ó$i$ΪÇòÐÄ¡¢°ë¾¶Îª$r_c$µÄÇòÄÚ°üÀ¨µÄËùÓÐÁ£×Ó$j$Óë$i$µÄÏ໥×÷Óá£Òò´Ë£¬Ê¹ÓÃVerlet list£¬ÎÒÃÇÒ»¹²ÐèÒª¿¼ÂÇ$N \times 4/3 \times \pi r_c^3 \rho$¸öÁ£×Ó¶Ô£¬¶øÊ¹ÓÃCell linked listÔòÐèÒª¿¼ÂÇ$N \times 27 \times r_c^3 \rho$¡£ÔÚ¼ÆËãÁ¦ÕâÒ»µãÉÏ£¬Verlet listµÄЧÂÊ´óÔ¼ÊÇcell linked listµÄ7±¶¡£²»¹ý£¬ÎªÁ˽¨Á¢Verlet listÁÐ±í£¬ÎÒÃÇͨ³£ÐèҪɨÃèËùÓеÄÁ£×Ó¶Ô$ij$ÒÔÈ·¶¨Á£×Ó$j$ÊÇ·ñÊÇ$i$µÄ½üÁÚ£¬Õâ¾ÍÒâζÕß½¨Á¢Verlet listµÄ³É±¾Îª$\mathcal{O}(N^2)$£¬Ïà±ÈCell linked list µÄ$\mathcal{O}(N)$¶øÑÔ£¬ÕâÊǷdz£Í´¿àµÄ¡£ÁíÍ⣬ºÜÏÔÈ»£¬¸ù¾Ý$r_c$Ϊ°ë¾¶Ëù½¨Á¢µÄÁбíÊÇûÓÐÈκÎʵÓüÛÖµµÄ¡£ÒòΪÈç¹ûÕâô×ö£¬ÄÇÿһ²½ÎÒÃǶ¼ÐèÒªÖØÐ¸üÐÂÁÐ±í¡£Êµ¼ÊÉÏÎÒÃÇÒÔ$r_c+r_s$Ϊ°ë¾¶½¨Á¢Verlet list£¬ºÃ´¦ÊDz»ÐèҪÿ²½¸üУ¬È±µãÊÇÔÚÁбíÖÐÒýÈëÁËһЩ¸ù±¾²»ÐèÒª¿¼ÂǵÄ×÷Óöԡ£ÎÒÃÇ¿ÉÒÔͨ¹ýÑ¡Ôñ×î¼ÑµÄ$r_s$ʹ¼ÆËã³É±¾×îµÍ¡£ÎÒÃÇÒÔ¾ßÌåµÄ´úÂëÀ´ÑÝʾÈçºÎ½¨Á¢²¢Ê¹ÓÃVerlet list£º

  // Generate the list
  for (int k = 0; k < N ¨C 1; ++k)
    for (int n = k + 1; n < N; ++n)
      if (DistSQ(k, n) <= Rv2) VList[k][NList[k]++] = n;


ÕâÀ$Rv2=(r_c+r_s)^2$¡£NList[k]¶ÔÓ¦µÚk+1¸öÁ£×ӵĽüÁÚÊýÄ¿£¬¶øVList[k][j]¶ÔÓ¦µÚk+1¸öÁ£×ӵĵÚj+1¸ö½üÁÚÁ£×ÓµÄÐòºÅ¡£²»ÄÑ·¢ÏÖ£¬¶ÔÓÚVList[N][MAXNEIGH]¶þάÊý×飬ÎÒÃÇÐèҪʹÓÃÒ»¸öÏà¶Ô½Ï´óµÄÖµMAXNEIGH ±íʾÆäµÚ¶þά£¬Ò»°ã¿ÉÒÔÑ¡Ôñ$MAXNEIGH = 2 \times 4/3 \pi (r_c+r_s)^3 \rho$¡£Õâ¾Í˵Ã÷ÔÚÄÚ´æÊ¹ÓÃÉÏVerlet listÓÐÒ»¶¨µÄÀË·Ñ¡£ÓÐÁËÁбíÒÔºó£¬ÎÒÃDZã¿ÉÒÔ¼ÆËãÁ¦»òÄÜÁ¿£º

  for (int k = 0; k < N; ++k) {
    int i = NList[k];
    for (int n = 0; n < i; ++n)
      calcPairForce(k, VList[k][n]);
  }



ĿǰµÄÒ»¸öÇ÷ÊÆÊǽ«ÉÏÊöµÄÁ½ÖÖ·½·¨ÁªºÏʹÓã¬Æä˼·ÊǽáºÏCell linked listµÄ¿ìËÙ½¨Á¢ÁбíÓëVerlet listÖдó·ù¼õÉÙÁ½Á½×÷ÓöÔÊýÄ¿µÄÓŵ㣬¸ù¾ÝÔª°ûÁбíËÑË÷½üÁÚµÄ×÷Óöԣ¬½«ËÑË÷µÄ×÷ÓöÔÊýÄ¿´Ó$N(N-1)/2$¼õÉÙµ½$N\times 27 r_c^3 \rho$»ò$N\times 14 r_c^3 \rho$¡£

×ö·Ö×ÓÄ£Äâʱ£¬´ó¼Ò¹ØÐĵÄÒ»¸öÎÊÌâÊǺÎʱѡÓÃÄÄÖÖ·½·¨£¿ÕâÀÎÒÃDz»·ÁÏÈ¿¼ÂÇÏÂÿ¸öÁ£×ӵį½¾ù×÷ÓöÔÊýÄ¿ $\mathcal{N} \equiv 4/3 \pi r_c^3 \rho$¡£Èç¹û$\mathcal{N}$½ÏСʱ£¬¿ÉÒÔ¿¼ÂÇCell linked list£»·´Ö®£¬Ôò¿ÉÒÔ¿¼ÂÇVerlet list¡£Ó°ÏìÑ¡ÔñµÄÁíÍâÒ»¸öÖØÒªÒòËØÊÇÎÒÃÇËùÑо¿ÌåϵÖÐÁ£×Ó±¾ÉíµÄÀ©É¢ÏµÊý¡£Èç¹ûÁ£×ÓÀ©É¢ºÜ¿ì£¬ÄÇôÎÒÃǾÍÐèҪƵ·±µÄ¸üнüÁÚÁÐ±í¡£ÕâÖÖÇé¿öÏ£¬Verlet listºÜ¿ÉÄܾͲ»ÈçCell linked listÓÐÓÅÊÆ£»¼´±ãÊÇÁªºÏʹÓÃÁ½ÖÖÁÐ±í·½·¨£¬Ò²²¢²»±£Ö¤±Èµ¥¶ÀʹÓÃCell linked list¸ü¿ì¡£



Figure 1. Efficiency of Verlet list combined with Cell linked list in NVE MD simulation for Lennard-Jones particles at temperature $k_BT = 1.5$ and density $\rho=0.7\sigma^{-3}$ with total simulation time $t=20000 dt$. The time step for MD is $dt = 0.004662\sqrt{m\sigma^2/\epsilon}$. The simulation box is $16\sigma \times 16\sigma \times 16\sigma$. The computations were performed on a Intel Core 2 E8300 (3.16GHz) CPU.


Figure 2. Comparison of Cell linked list and the combined algorithm in NVE MD.

[×ܽá]

Cell linked list ºÍVerlet listÊÇ·Ö×ÓÄ£ÄâÖг£ÓõÄÁ½ÖÖ¼ÓËÙÄÜÁ¿ÓëÁ¦µÄ¼ÆËãµÄ·½·¨¡£Æä¸ù±¾Ë¼ÏëÊÇÔÚÏÞ¶¨µÄ¾Ö²¿¿Õ¼ä¶ø·ÇÕû¸öÄ£ÄâºÐ×Ó·¶Î§ÄÚËÑË÷¿ÉÄܲúÉúÏ໥×÷ÓõÄÁ£×Ó¶Ô¡£¶ÔÓÚ¼òµ¥LJÁ÷ÌåµÄMDÄ£Äâ¶øÑÔ£¬ÁªÓõķ½·¨×îΪÓÐЧ£¬Æä¼ÆËã³É±¾ÓëÁ£×ÓÊý³ÉÕý±È¡£


[ Last edited by yahoohoo on 2010-9-15 at 19:15 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

×ÊÔ´ÊÕ¼¯ ·Ö×ÓÄ£Äâ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hooge

ľ³æ (ÕýʽдÊÖ)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

×ö·Ö×ÓÄ£Äâʱ£¬´ó¼Ò¹ØÐĵÄÒ»¸öÎÊÌâÊǺÎʱѡÓÃÄÄÖÖ·½·¨
±¾ÎÄÀ´×Ô: Сľ³æÂÛ̳ http://muchong.com/bbs/viewthread.php?tid=2402779&fpage=1

£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­
Â¥Ö÷½²µÄºÜºÃ£¬ºÜÓÐÌõÀí£¬Ñ§Ï°ÖУ¡
4Â¥2010-09-16 08:37:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 29 ¸ö»Ø´ð
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
ghcacj(½ð±Ò+10):лл·ÖÏí 2010-09-16 08:52:05
Cell linked list£º

ÓÐЩÎÄÏ×±¨µÀ£¬Ê¹ÓøüС±ß³¤µÄÔª°û£¨ÀýÈç$r_c/2$¡¢$r_c/3$£©£¬¿ÉÒÔ¼õÉÙÁÚ½üÔª°ûËÑË÷µÄÁ£×Ó¶ÔÊýÄ¿¡£Êµ¼ÊÉÏ£¬µ±Ôª°û±ß³¤Îª$r_c/2$ʱ£¬ÐèÒªËÑË÷125¸öÔª°û£¬¶øÕâÆäÖеÄÈô¸ÉÔª°ûºÜ¿ÉÄÜÊǿյġ£»»ÑÔÖ®£¬¾¡¹ÜËÑË÷µÄÁ£×Ó¶ÔÊýÄ¿¼õÉÙ£¬µ«ÎÒÃÇÐèÒª¶Ô¸ü¶àµÄ½üÁÚÔª°û£¨Ïà¶ÔÓÚÔ­À´µÄ27¸ö£©½øÐÐÑ­»·£¬¶øÇÒÔª°ûÁбíCLIST[][]µÄ´óСÓë±ß³¤µÄÁ¢·½³É·´±È£¬Òò´ËʹÓøüСµÄÔª°ûÔÚÄÚ´æÉÏÒ²ÊDz»ÀûµÄ¡£×ÛºÏÆðÀ´£¬Ê¹ÓøüСµÄÔª°û²¢²»ÄÜÌá¸ßCell linked listµÄЧÂÊ¡£

¸ÐÐËȤµÄ¶ÁÕß¿ÉÒÔ˼¿¼ÒÔÏÂÁ½¸öÎÊÌ⣺
(i)½«Ô­À´µÄÔª°û(±ß³¤µÈÓÚ$r_c$)»®·Ö³ÉÈô¸É×ÓÔª°û£¨subcell£©£¬¶ÔÓÚij¸öÔª°û¼°Æä½üÁÚÔª°û£¬ÎÒÃÇ¿ÉÒÔÊÂÏÈÈ·¶¨ÕâЩsubcellµÄ¾àÀ룬Èç¹û´óÓÚ$r_c$£¬ÄÇô´¦ÓÚÕâЩsubcellÖеÄÁ£×Ó¶ÔÔò¿ÉÒÔ²»Ó迼ÂÇ¡£ÕâÑù×öÊÇ·ñ¿ÉÒÔÌá¸ßCell linked listµÄЧÂÊ£¿Èç¹û¿ÉÒÔ£¬ÐèÒªÔõÑùµÄÌõ¼þ£¿

(ii)ÔÚÿ¸öÔª°ûÖа´ÕÕÁ£×ÓµÄ×ø±ê¶ÔÁ£×Ó½øÐÐÅÅÐò¡£ÕâÑù×ö»áµ¼Ö½¨Á¢ÁбíµÄʱ¼äÓÐËùÔö¼Ó£¬ÄÇÎÒÃÇ¿ÉÒÔ¼õÉÙÁÚ½üÔª°ûËÑË÷Á£×Ó¶ÔµÄÊýÄ¿Âð£¿

Verlet list:

ÅжϸüÐÂÁбíµÄÌõ¼þÊÇʲô£¿


[ Last edited by yahoohoo on 2010-9-16 at 02:39 ]
3Â¥2010-09-16 02:37:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cationly

ľ³æ (ÕýʽдÊÖ)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

ͦºÃ£¬Ï£ÍûÄܼÌÐøÏÂÈ¥
5Â¥2010-09-16 14:44:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

¶¥Ò»¸ö 5Â¥ÄÉÃ׳ÝÂÖºÃìÅ
6Â¥2010-09-16 14:51:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +16 MAXâê㯠2026-04-09 18/900 2026-04-10 20:24 by С¹íม«¡«
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶ÉúÎïѧ326·Ö£¬Çóµ÷¼Á +8 Áõīī 2026-04-09 8/400 2026-04-10 12:00 by pengliang8036
[¿¼ÑÐ] »úе»¹Óл¹ÓÐÃû¶îÂð£¿Ì«ÄÑÁË +6 ЦЦԬ 2026-04-10 6/300 2026-04-10 11:54 by ¸ßά´º
[¿¼ÑÐ] »úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ +10 ÀÏʦ¿´¿´ÎÒ°Éaba 2026-04-09 11/550 2026-04-10 10:41 by cal0306
[¿¼ÑÐ] 347²ÄÁÏר˶Çóµ÷¼Á +19 zj8215216 2026-04-06 19/950 2026-04-10 09:36 by 690616278
[¿¼ÑÐ] 277Çóµ÷¼Á +19 Äß½¨Éè 2026-04-06 19/950 2026-04-10 09:24 by guosr9609
[¿¼ÑÐ] Ò»Ö¾Ô¸085502£¬267·ÖÇóµ÷¼Á +10 ÔÙæҲҪ³Ô·¹°¡ 2026-04-08 11/550 2026-04-09 19:51 by gong120082
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +12 СÁõͬѧ߹߹ 2026-04-06 13/650 2026-04-09 17:07 by luoyongfeng
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 18815505510 2026-04-09 11/550 2026-04-09 17:07 by 544594351
[¿¼ÑÐ] 083200 ³õÊÔ305·Ö Çóµ÷¼Á Ôݲ»¿¼ÂÇ¿çרҵ +15 Claireyyyy 2026-04-09 15/750 2026-04-09 16:11 by zhuimr
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +8 bradoner 2026-04-08 9/450 2026-04-09 13:43 by onlyÖÜ
[¿¼ÑÐ] ²ÄÁÏ307·ÖÇó´óÀÐ×éÊÕÁô +17 Hllºú 2026-04-07 17/850 2026-04-09 10:53 by liuhuiying09
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] »úе¹¤³Ì264ѧ˶Çóµ÷¼Á +3 qiushangxian 2026-04-06 3/150 2026-04-08 01:53 by Linzejun
[¿¼ÑÐ] 363Çóµ÷¼Á +9 zh096 2026-04-04 9/450 2026-04-07 21:51 by 418490947
[¿¼ÑÐ] 325 µ÷¼Á +6 QQСϺ 2026-04-07 6/300 2026-04-07 15:17 by Ccclqqq
[¿¼ÑÐ] µ÷¼Á +4 mcbbc 2026-04-06 5/250 2026-04-07 12:33 by upczlm1989
[¿¼ÑÐ] 333Çóµ÷¼Á +6 ºÏ³ËÑîϰϦ 2026-04-06 6/300 2026-04-07 09:44 by Öí»á·É
[¿¼ÑÐ] 325Çóµ÷¼Á +4 ´º·ç²»½èÒâ 2026-04-04 4/200 2026-04-04 22:08 by à£à£à£0119
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +6 ·¶¸ùÅà 2026-04-04 6/300 2026-04-04 14:27 by ÍÁľ˶ʿÕÐÉú
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û