±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1955  |  »Ø¸´: 7

humengqiu123

Í­³æ (ÕýʽдÊÖ)


[½»Á÷] ×ö¹ýÖùÉ«Æ×ºÍ±¡²ãÉ«Æ×µÄÅóÓÑÇë°ï棡

ѧµÜÕýÔÚ×öÖùÉ«Æ×ºÍ±¡²ãÉ«Æ×µÄʵÑ鱨¸æ£¬µ«ÊÇĿǰ¼´½«¿¼ÊÔ£¬ËùÒÔʵÑéҲûȥ×ö£¬ËùÒÔÏëÇë´ó¼Ò°ï¸ö棬¸øÎÒ¸öÊý¾ÝÈÃÎÒÄÜ˳ÀûÍê³ÉʵÑ鱨¸æ£¡Ð»Ð»¸÷λÅóÓÑ£¡
ÆäÖб¡²ãÉ«Æ×ÐèÒªÁ¿È¡a£¬bÖµ£¬²¢¼ÆËã±ÈÒÆÖµµÄ´óС£¨RfÖµ£©
±ÈÒÆÖµÊDZíʾɫÆ×ͼÉϰߵãλÖõÄÒ»¸öÊýÖµËü¿ÉÒÔ°´ÏÂʽ¼ÆË㣺
Rf=a/b
ÎÊÌâ1£ºÇë¸øÎÒÌṩһÏÂaºÍbµÄÊý¾ÝÊǶàÉÙ£¿£¨Ö»ÒªÊdzɹ¦iʵÑéµÄÊý¾Ý¶¼ÐУ¡£©
ÁíÍ⣬ÖùÉ«Æ×ÊÔÑéµÄʵÑé[È¡ÉÙÁ¿»ìºÏ·Ó¼ÓÈëÖù×Ó¶¥²¿£¬ÔÚÖù×Ó¶¥²¿×°Ò»µÎҺ©¶·£¬Â©¶·ÄÚ×°ÈëÏ´ÍѼÁ£¬´ò¿ªÂ©¶·ºÍÖùµÄ»îÈû£¬µ±ÈܼÁͨ¹ýÖùʱ£¬¿É¿´µ½µ­»ÆÉ«À«´ø»ºÂýÑØÖùÍùÏÂÒÆ¶¯£¬ÔÚÒÆ¶¯µÄ¹ý³ÌÖзÖΪÁ½¸öÀ«´ø£¬ÕâʱÁÚÏõ»ù±½·ÓºÍ¶ÔÏõ»ù±½·ÓÒѳõ²½·Ö¿ª£¬ÈÃÈܼÁ²»¶ÏÁ÷¹ýÉ«Æ×ÖùÖÁµÚÒ»¸öµ­»ÆÉ«²ã´ø±»Ï´ÍÑ£¬»»ÈܼÁ£¨ÄÄÖÖÈܼÁ£¿£©¼ÌÐøÁ÷¹ýÉ«Æ×ÖùÖÁµÚ¶þ¸öµ­»ÆÉ«²ã´ø±»Ï´ÍÑ£¬·Ö±ðÊÕ¼¯ÓÚ·ÅÔÚÖùµ×²¿µÄС׶ÐÎÆ¿ÖУ¬ÕôÁó³ýÈ¥ÈܼÁ£¬·Ö±ðµÃµ½¹ÌÌå²úÆ·×ö½øÒ»²½·ÖÎö]
ÎÊÌâ2£º·ÖÀëÁÚÏõ»ù±½·ÓºÍ¶ÔÏõ»ù±½·ÓÐèÒªÓÃÄÄÖÖÏ´ÍѼÁ£¿ºóÀ´ÉÏÃæÓÖÌáµ½»»ÈܼÁÊÇÄÄÖÖÈܼÁ£¿Ð»Ð»£¡¸ø¸÷λÅóÓÑÌíÂé·³ÁË£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

harbor2010

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)


×£¸£×£¸£ÁË£¬ºÇºÇ£¬£¬£¬£¬£¬£¬£¬
2Â¥2011-12-18 14:42:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

С¸Õ6868

Òø³æ (ÖøÃûдÊÖ)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ССÄê¼Íѧ»áÔì¼ÙÁË
3Â¥2011-12-18 18:42:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

humengqiu123

Í­³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
Â¥: Originally posted by С¸Õ6868 at 2011-12-18 18:42:08:
ССÄê¼Íѧ»áÔì¼ÙÁË

ллÄúÀÏÈ˼ҵÄÔÞÉÍ£¡Ð¡ÉúÕâÏáÓÐÀñÁË£¡
5Â¥2011-12-18 21:00:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

da1234mao

Ìú³æ (ÖøÃûдÊÖ)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ¸ö»¹Õæ²»ÄܸæËßÄã°¡  ÆäʵʵÑé°ëÌì¶¼Òª²»µ½  ×Ô¼º×øÏ¾ͿÉÒÔÁË
6Â¥2011-12-19 00:07:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

58158200

½ð³æ (СÓÐÃûÆø)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ¸öûÓÐÇ××Ô×ö¹ýµÄû·¨Ëµ£¬¾ÍÊÇÒ»¸ö¼òµ¥µÄÕÒÕ¹¿ª¼Á¹ýÖù£¬×Ô¼º×ö×öÈöÁË¡£
7Â¥2011-12-19 09:22:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
2009126224Â¥
2011-12-18 18:57   »Ø¸´  
×£¸£
zhangrj9208Â¥
2013-03-27 08:50   »Ø¸´  
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ humengqiu123 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 298Çóµ÷¼Á +3 zzz£¬£¬r 2026-04-02 3/150 2026-04-02 13:35 by mediciÃÉ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +9 Ë«ÂíβƦÀϰå2 2026-04-01 9/450 2026-04-02 12:14 by oooqiao
[¿¼ÑÐ] 285Çóµ÷¼Á +11 AZMK 2026-04-02 11/550 2026-04-02 12:07 by 1753564080
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ÊÇåû×ÓÒ²ÊÇÑÐ×Ó 2026-03-30 14/700 2026-04-02 10:17 by sanrepian
[¿¼ÑÐ] 316Çóµ÷¼Á +11 ÖÛ×Ô¹£ 2026-04-01 12/600 2026-04-02 10:12 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] Ò»Ö¾Ô¸9³õÊÔ366 ±¾Ë«·ÇÇóµ÷¼Á +4 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 4/200 2026-04-02 09:56 by guanxin1001
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +10 ÄØÄØÄÝÄÝ 2026-04-01 13/650 2026-04-02 09:17 by olim
[¿¼ÑÐ] 303Çóµ÷¼Á +8 DLkz1314. 2026-03-30 8/400 2026-04-02 09:08 by sanrepian
[¿¼ÑÐ] 318Çóµ÷¼Á£¬¼ÆËã²ÄÁÏ·½Ïò +7 Îüß÷Óк¦óÏÃü 2026-04-01 8/400 2026-04-01 23:54 by ÒåÎÄwang
[¿¼ÑÐ] 282Çóµ÷¼Á +17 ycy1201 2026-04-01 19/950 2026-04-01 22:54 by peike
[¿¼ÑÐ] 303·Ö 0807ѧ˶Çóµ÷¼Á +3 TYC3632 2026-04-01 3/150 2026-04-01 19:24 by lwk2004
[¿¼ÑÐ] 324Çóµ÷¼Á +10 hanamiko 2026-03-26 12/600 2026-04-01 16:59 by oooqiao
[¿¼ÑÐ] 0710ÉúÎïѧ¿¼Ñе÷¼Á +3 Àî¶àÃ×lee. 2026-03-27 4/200 2026-04-01 16:21 by zzchen2000
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-03-31 11/550 2026-04-01 11:35 by wangjy2002
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤272Çóµ÷¼Á +25 °¢Ë¹µÙ·Ò2004 2026-03-28 25/1250 2026-03-31 16:27 by hypershenger
[¿¼ÑÐ] 289Çóµ÷¼Á +3 Acesczlo 2026-03-29 4/200 2026-03-31 14:48 by ÈÈÇéɳĮ
[¿¼ÑÐ] ²ÄÁÏר˶ 085600Çóµ÷¼Á +7 BBQ233 2026-03-30 7/350 2026-03-30 17:44 by oooqiao
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +7 AZMK 2026-03-28 11/550 2026-03-28 21:01 by xxxsssccc
[¿¼ÑÐ] 08¿ªÍ·275Çóµ÷¼Á +4 À­Ë­²»ÖØÒª 2026-03-26 4/200 2026-03-27 14:12 by Delta2012
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-03-26 4/200 2026-03-27 08:04 by chemisry
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û