±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 15565  |  »Ø¸´: 104
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lihz

ľ³æ (СÓÐÃûÆø)


[×ÊÔ´] Ҳ̸¹ú»ù×îÖյ÷Ö. ÒÑÓÐ26È˲ÎÓë

¿´µ½Ì³×ÓÀï¾­³£ÓÐÈË×Éѯ¼¸A£¬¼¸B£¬¼¸C£¬¼¸DÄÜÉÏ»áµÄÎÊÌ⣻ÎÒÒ²Ò»Ö±Òɻ󵽵×ÔõÑù²ÅÄÜÉϻᡣ½ñÌì×ÉѯÁËÒ»¸öÀÏʦ£¬²ÅÖªµÀÔ­À´¹ú»ù×îÖÕÉÏ»áÆÀÉóÊÇÒ»¸ö×ۺϵ÷֣¬²¢²»Ò»¶¨ÓÐÁËC¾Í²»ÄÜÉÏ»áÁË¡£¶øÇÒ¿ÉÄܺܶàÈ˶¼Ã»¸ãÇå³þ£¬¹ú»ùµÄ×îÖյ÷ÖÊÇÁ½¸ö´óÏî·Ö±ðƽ¾ùµÃ·ÖÖ®ºÍ¡£
×ÛºÏÆÀ¼Û£ºAÓÅ£¬BÁ¼£¬CÖУ¬D²îËĸöµÈ¼¶£¬Ã¿¸öµÈµÄ·ÖֵΪ£ºA=4·Ö£¬B=3·Ö£¬C=2·Ö£¬D=1·Ö¡£Èç¹ûÉêÇëÊé±»Ë͸øÎå¸öר¼ÒËÍÉó£¬Îå¸öר¼Ò·´À¡µÄ×ÛºÏÆÀ¼Û½á¹û·Ö±ðΪ AABBC£¬ÄÇÄãµÄ×ÛºÏÆÀ¼ÛµÄƽ¾ù·ÖΪ(4+4+3+3+2)/5=3.2·Ö£»Èý¸öר¼ÒµÄ¼ÆËã·½·¨ÊÇÒ»ÑùµÄ¡£
×ÊÖúÒâ¼û£ºAÓÅÏÈ×ÊÖú£¬B¿É×ÊÖú£¬C²»Óè×ÊÖúÈý¸öµÈ¼¶£¬Ã¿¸öµÈ¼¶µÄ·ÖֵΪ£ºA=4·Ö£¬B=2·Ö£¬C=0·Ö¡£Èç¹ûÉêÇëÊé±»Ë͸øÎå¸öר¼ÒËÍÉó£¬Îå¸öר¼Ò·´À¡µÄ×ÊÖúÒâ¼û½á¹û·Ö±ðΪ AABBC£¬ÄÇÄãµÄ×ÊÖúÒâ¼ûµÄƽ¾ùµÃ·ÖΪ(4+4+2+2+0)/5=2.4£»Èý¸öר¼ÒµÄ¼ÆËã·½·¨Ò²ÊÇÒ»ÑùµÄ¡£
¾Ý´Ë£¬Äã¹ú»ùµÄ×îÖÕ¿Æ·ÖΪ3.2+2.4=5.6·Ö¡£
×îÖÕ¶àÉÙ·ÖÄÜÉϻᣬÿÄêÿ¸öѧ²¿ÉõÖÁÿ¸ö´¦¶¼ÊDz»Ò»ÑùµÄ£¬²»¿ÉÒÔÒ»¸Å¶øÂÛ£¬µ«Êǿ϶¨ÊÇ·ÖÔ½¸ßÔ½¿ÉÄÜÉϻᡣ¶øÇÒͬһ¸ö´¦ÃæÉϺÍÇàÄêµÄÉÏ»á·ÖÒ²ÊDz»Ò»ÑùµÄ£¬Ö÷ÒªÊÇ´Ó±ÈÀýÉϽøÐпØÖÆ¡£ËùÒÔҪ˵×Ô¼ºµÃÁ˼¸¸öA£¬¼¸¸öB£¬¼¸¸öC£¬Ê×ÏÈÒªÀíÇå³þ ÊÇ×ÛºÏÆÀ¼ÛµÃµ½µÄABCD»¹ÊÇ×ÊÖúÒâ¼ûµÃµ½µÄABC¡£Á½¸ö´óÏîµÄABCÈ¨ÖØ·ÖÊDz»Ò»ÑùµÄ¡£±ÈÈ磺ÓÐÈË˵×Ô¼ºµÃÁË3¸öA£¬Á½¸öB£¬ÄÇÓ¦¸ÃÊÇÎå¸öר¼Ò¶Ô×ÛºÏÆÀ¼Û¸ø³öµÄÒâ¼û£»ºÜÓпÉÄÜÄãµÄ×ÊÖúÒâ¼û»áÊÇ3¸öB£¬Á½¸öC£¬ÄÇÄãµÄ×îÖյ÷־ÍûÓÐÈý¸öA£¬Á½¸öC£¨×ÛºÏÆÀ¼Û£©£¬Íâ¼ÓÁ½¸öA£¬Ò»¸öB£¬Á½¸öC£¨×ÊÖúÒâ¼û£©µÄµÃ·Ö¸ß¡£
8Ô·ݽá¹û³öÀ´ÁË£¬´ó¼Ò¿ÉÒÔ¶Ô×ÅÆÀÉóÒâ¼û²Â²Â×Ô¼ºµ½µ×ÄܵöàÉÙ·Ö¡£
½ñÌì°ÑÔø¾­ÔÚ»ù½ðί¹¤×÷¹ýµÄÒ»¸öÀÏʦ¸øÎÒ˵µÄ·ÖÖµ¼ÆËã·½·¨¸æËß´ó¼ÒÁË£¬²»¶ÔÖ®´¦»¶Ó­ÅúÆÀÖ¸Õý¡£



[ Last edited by lihz on 2012-5-31 at 20:22 ]
»Ø¸´´ËÂ¥

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

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

001zxr

ľ³æ (ÖøÃûдÊÖ)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

¶àл¥Ö÷£¬Ñ§Ï°ÁË
94Â¥2012-06-30 16:43:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 105 ¸ö»Ø´ð

daymissing

ľ³æ (ÖøÃûдÊÖ)


ÕâôºÃµÄÌû×Ó£¬ÔÞ£¡
2Â¥2012-05-31 20:26:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cq_du

½ð³æ (ÕýʽдÊÖ)


ÔÞÒ»¸ö£¬Ð»Ð»·ÖÏí£¡
6Â¥2012-05-31 20:33:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunke

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)


´ËÌù±Ø»ð
°ï¶¥£¡£¡
7Â¥2012-05-31 20:38:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
mlzhu12Â¥
2012-05-31 21:30   »Ø¸´  
¡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 +9 ¼Ò¼Ñ¼Ñ¼Ñ¼Ñ¼Ñ 2026-03-29 9/450 2026-03-30 17:30 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 289Çóµ÷¼Á +15 ÐÂʱ´ú²ÄÁÏ 2026-03-27 15/750 2026-03-30 17:12 by Çç¿Õ210210
[¿¼ÑÐ] 311Çóµ÷¼Á +10 lin0039 2026-03-26 10/500 2026-03-30 10:26 by herarysara
[¿¼ÑÐ] 0856Çóµ÷¼Á +8 —öèñ 2026-03-28 8/400 2026-03-30 10:00 by wzy-lxz
[¿¼ÑÐ] 085600 286·Ö ²ÄÁÏÇóµ÷¼Á +10 ÂéÀ±öÏÓã 2026-03-27 11/550 2026-03-29 21:52 by nanaliuyun
[¿¼ÑÐ] 299Çóµ÷¼Á +10 15188958825 2026-03-25 10/500 2026-03-29 17:51 by ÍõÁÁ_´óÁ¬Ò½¿Æ´ó
[¿¼ÑÐ] 327Çóµ÷¼Á +6 ¼³Òàê» 2026-03-29 6/300 2026-03-29 13:40 by peike
[¿¼ÑÐ] 315Çóµ÷¼Á +4 akie... 2026-03-28 5/250 2026-03-28 21:05 by zhq0425
[¿¼ÑÐ] 071000ÉúÎïѧÇóµ÷¼Á£¬³õÊԳɼ¨343 +7 ССÌðÃæÍÅ 2026-03-25 7/350 2026-03-28 20:25 by ÌÆãå¶ù
[¿¼ÑÐ] 286Çóµ÷¼Á +4 ¶ªµôÀÁ¶è 2026-03-27 7/350 2026-03-28 08:07 by baoball
[¿¼ÑÐ] 331»·¾³¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +3 ìÚÈ»ºÃÔËÆø 2026-03-27 3/150 2026-03-28 04:11 by fmesaito
[¿¼ÑÐ] 274Çóµ÷¼Á +17 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 23/1150 2026-03-27 15:16 by caszguilin
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸ÄÏÅ©083200ʳƷ¿ÆÑ§Ó빤³Ì +5 XQTJZ 2026-03-26 5/250 2026-03-27 14:49 by ¿ñìÅÂóµ±µ±
[¿¼ÑÐ] 08¿ªÍ·275Çóµ÷¼Á +4 À­Ë­²»ÖØÒª 2026-03-26 4/200 2026-03-27 14:12 by Delta2012
[¿¼ÑÐ] ¿¼Ñе÷¼Á +9 СÀ¯ÐÂ±Ê 2026-03-26 9/450 2026-03-27 11:10 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 286Çóµ÷¼Á +4 lim0922 2026-03-26 4/200 2026-03-27 10:28 by guoweigw
[¿¼ÑÐ] 321Çóµ÷¼Á +6 Ymlll 2026-03-24 6/300 2026-03-26 20:50 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 085601Çóµ÷¼Á×Ü·Ö293Ó¢Ò»Êý¶þ +4 ¸ÖÌú´óÅÚ 2026-03-24 4/200 2026-03-26 16:28 by dick_runner
[¿¼ÑÐ] 300·Ö£¬²ÄÁÏ£¬Çóµ÷¼Á£¬Ó¢Ò»Êý¶þ +5 ³¬ÔÞµÄ 2026-03-24 5/250 2026-03-24 21:07 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û