24СʱÈÈÃŰæ¿éÅÅÐаñ    

±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1912  |  »Ø¸´: 1

qzhost

ľ³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÌÖÂÛ¡¿NBOÖжþ½×΢ÈÅÎȶ¨»¯ÄÜE2ÄÜ·ñÓÃÓÚÅжϷÖ×Ó·´Ó¦»îÐÔ ÒÑÓÐ1È˲ÎÓë

×î½ü¿´ÎÄÏ׿´µ½ÓÐÓöþ½×΢ÈÅÎȶ¨»¯ÄÜE2À´½âÊͽáºÏÄÜ´óСµÄÀý×Ó
Õâ¸ö±È½ÏºÃÀí½â£¬ÒòΪÊÇÎȶ¨»¯ÄÜ£¬×ÔÈ»E2Ô½´ó£¬·Ö×ÓÔ½Îȶ¨£¬½áºÏÄܾÍÔ½´ó
È»ºóÎÒ¾ÍÔÚÏ룬E2ÖеÄdonor-accepterµÄµç×Ó×ªÒÆ×÷ÓÃÄÜ·ñÓÃÓÚÅжϷÖ×Ó·´Ó¦µÄ»îÐÔ


¾ÙÀýÀ´Ëµ
ÓÐÈçÏÂÁ½¸ö·Ö½â·´Ó¦ £¨¡°-¡± ´ú±í»¯Ñ§¼ü£©
A-C-D = A-C + D
B-C-D = B-C + D

ÏÖ¶Ô»¯ºÏÎïA-C-DºÍB-C-D·Ö±ð×öNBO¼ÆËã
Èç¹ûÔÚ»¯ºÏÎïA-C-DÖУºBD(A-C)¡úBD*(C-D) µÄE2Ϊ100ÇÒΪÖ÷Òª¹±Ï׳ɷÖ
       ÔÚ»¯ºÏÎïB-C-DÖУºBD(B-C)¡úBD*(C-D) µÄE2Ϊ200ÇÒΪÖ÷Òª¹±Ï׳ɷÖ

ÕâÊÇ·ñÄÜ˵Ã÷B-C-DÖÐ×ªÒÆµ½BD*(C-D) ·´¼ü¹ìµÀµÄµç×Ó±ÈA-C-DµÄ¶à£¬´Ó¶øC-DµÄ³É¼ü×÷ÓÃÈõÄØ£¿
Èç¹ûÊÇÕâÑùµÄ»°£¬ÊÇ·ñÄÜ˵Ã÷¶ÔÓÚÕâ¸ö·Ö½â·´Ó¦B-C-D±ÈA-C-DµÄ»îÐÔÒª¸ßÄØ£¿
µ«Êdz¢ÊÔËÑË÷ÁËһϣ¬²¢Ã»ÓÐÕÒµ½Ïà¹ØÎÄÏ×ÓÐÀàËÆµÄ˵·¨£¬¿ÉÄÜÊÇÒòΪֱ½ÓËã½áºÏÄÜʲôµÄ¸ü¼Ó¼òµ¥Ã÷Á˰É

ËäÈ»¶ÔNBOµÄÈÏʶ±È½Ï´Ödz£¬±íÊöÉÏ¿ÉÄÜÒ²²»Ì«ÑϽ÷£¬»¹ÊÇ»³×ÅÒ»¿ÅÇóÖªµÄÐÄÏò¸÷λǰ±²ÃÇÇë½Ì£¬Èç¹ûÕâ¸öÏë·¨ÊÇ´íµÄ£¬»¶Ó­ÅÄש£¬Èç¹ûÊǶԵģ¬ÓÐûÓÐÏà¹ØµÄÎÄÏ×Ö¤Ã÷»òÕßÓùýÕâÖÖ˵·¨ÄØ
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhouwohua

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ö»ÖªµÀE£¨2£©±íʾÀëÓòµÄ³Ì¶È£¬ËùÒÔ¾ÍËãºóÕß±ÈǰÕߴ󣬵«ÊÇÓëC-DµÄ³É¼ü²¢Ã»ÓйØÏµ°É£¬Ö»ÄÜ˵Ã÷A¡ªCºÍB¡ªCµÄµç×ÓÀëÓò³Ì¶È²»Í¬¡£»»¾ä»°£¬Ö»ÄÜ˵Ã÷AºÍB¶Ôµç×Ó´ÓBDÀëÓòµ½BD*£¨C¡ªD£©µÄÓ°Ïì³Ì¶È£»²¢²»ÄÜ˵Ã÷C¡ªD¼ü³É¼üÈõÁ˰ɣ¿
²»ÖªµÀÀí½âµÃ¶Ô²»¶Ô£¬×øµÈ´óÅ£½â´ð¡£
ѧÎÞÖ¹¾³£»ÌìÌìѧϰ£»Å¬Á¦ÏòÉÏ¡£
2Â¥2013-05-27 17:55:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ qzhost µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸Î÷ÄϽ»Í¨´óѧ085701»·¾³¹¤³Ì 282·Ö +10 ¶à¶à°®³Ôºº±¤ 2026-04-04 10/500 2026-04-06 22:57 by chenzhimin
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ +17 ´ÌÍ´jk 2026-04-06 18/900 2026-04-06 22:43 by qlm5820
[¿¼ÑÐ] 336²ÄÁÏÓ뻯¹¤085600Çóµ÷¼Á +9 Ë®ÐǼÇinfp 2026-04-05 12/600 2026-04-06 11:46 by Ë®ÐǼÇinfp
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
[¿¼ÑÐ] 22408 ×Ü·Ö320£¬Ò»ÆªÂÛÎĶþ×÷£¬Á½¸ö¹úÈý£¬Çóµ÷¼Á +3 Leomulufu 2026-04-04 5/250 2026-04-05 19:04 by chongya
[¿¼ÑÐ] 353Çóµ÷¼Á +10 MayUxw1 2026-04-03 10/500 2026-04-05 09:23 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-04 12/600 2026-04-05 08:24 by 544594351
[¿¼ÑÐ] 363Çóµ÷¼Á +7 zh096 2026-04-04 7/350 2026-04-04 17:13 by dongzh2009
[¿¼ÑÐ] 297Çóµ÷¼Á +11 ljy20040718£¡ 2026-04-03 13/650 2026-04-04 09:23 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 266Çóµ÷¼Á +8 ѧԱ97LZgn 2026-04-03 8/400 2026-04-04 09:02 by 20021109
[¿¼ÑÐ] 285Çóµ÷¼Á +5 AZMK 2026-04-03 8/400 2026-04-03 18:17 by AZMK
[¿¼ÑÐ] ¿¼Ñе÷¼Á +8 ²»°®ºÈÒûÁÏ 2026-04-03 8/400 2026-04-03 16:40 by Mistake-J
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] 289-Çóµ÷¼Á +4 ÕâÀïÊÇ_ 2026-04-03 4/200 2026-04-03 14:23 by 1753564080
[¿¼ÑÐ] 319Çóµ÷¼Á +18 Ì«ÈÝÒ×1018 2026-04-01 18/900 2026-04-03 11:18 by linyelide
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼²ÄÁÏ¿ÆÑ§Ó빤³Ì288·Ö£¬Çóµ÷¼Á +14 Êdz½°¡ 2026-04-02 14/700 2026-04-02 21:10 by dongzh2009
[¿¼ÑÐ] 285Çóµ÷¼Á +14 AZMK 2026-04-02 14/700 2026-04-02 15:54 by ÉϾÅÌìÀ¿Ô£¨ºÃÔ
[¿¼ÑÐ] 314Çóµ÷¼Á +11 1xiaojun23 2026-03-31 12/600 2026-04-02 12:31 by 1xiaojun23
[¿¼ÑÐ] 085600 Ò»Ö¾Ô¸9 ×Ü·Ö351 Çóµ÷¼ÁѧУ +7 czhcz 2026-03-31 9/450 2026-04-01 19:24 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 301Çóµ÷¼Á +8 axibli 2026-04-01 8/400 2026-04-01 09:51 by ÎҵĴ¬Îҵĺ£
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û