²é¿´: 12866  |  »Ø¸´: 56
±¾Ìû²úÉú 1 ¸ö ECEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

fengqiu3160

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] µçÈÝÆ÷µçÈݼÆËã·½·¨ÌÖÂÛ ÒÑÓÐ25È˲ÎÓë

¹ØÓÚµçÈÝÆ÷µçÈݵIJâÊԺͼÆË㣬ǰǰºóºó¿´Á˺ܶàÎÄÏ×£¬Ò²ÔÚСľ³æÉÏÌÖÂÛ¹ý£¬¸Ð¾õ»¹ÊǺܶàµÄ»ìÂÒ£¬ÏÖÔÚÀ´ºÍ´ó¼ÒÌÖÂÛһϣ¬Ò²ÇëÕæÕý´óÅ£ÃÇÀ´¸øÖ¸µ¼Ò»Ï¡£
¼ÆËãµç¼«µçÈÝ·½·¨ºÜ¶à£¬ÏÖÔÚµ¥ËµÁ½ÖÖ£º
Ò»¡¢Ñ­»··ü°²·¨
²ÉÓÃÈýµç¼«Ìåϵ£¬ÔÚÒ»¶¨µÄÈÜÒºÖУ¨1M KCl)ÔÚÌØ¶¨µçѹ·¶Î§ÄÚ½øÐÐÑ­»·É¨Ã裬µÃµ½·ü°²ÇúÏß¡£¸ù¾Ý·ü°²ÇúÏß¼ÆËãµçÈÝ¡£ÎÒÔÚÒÔǰµÄСľ³æÌÖÂÛÖУ¬ÓÐÈ˸æËßÎÒ˵£¬µç¼«µçÈݼÆËã°´ÈçϹ«Ê½£ºC=S/£¨2vU£©£¬ÆäÖÐSÊÇ·ü°²ÇúÏߵĻý·ÖÃæ»ý,vÊÇɨËÙ£¬UÊǵçѹ´°£¬»¹ÓÐÊÇ·ü°²ÇúÏßΪ±ê×¼¾ØÐΣ¬È»ºó°´ÕÕC=2I/v£¬IΪ·ü°²ÇúÏ߯½Ì¨µçÁ÷£¬vΪɨËÙ¡£¸ù¾ÝÎÒµÄʵÑé½á¹û£¬ÕâÁ½¸ö¹«Ê½µÄ¼ÆËã½á¹û²îÒ»±¶¡£
¶þ¡¢³ä·Åµç²âÊÔ
²ÉÓúãµçÁ÷³ä·Åµç²âÊÔ·½·¨½øÐвâÊÔʱ£¬µÃµ½³ä·ÅµçÇúÏß¡£¸ù¾Ý³äµçµçÁ÷ÇúÏß»òÕ߷ŵçÇúÏß¼ÆËã³ä/·ÅµçµçÈÝ¡£C=(it)/U,ÆäÖÐiΪ³ä·ÅµçµçÁ÷£¬tΪ³ä/·Åµçʱ¼ä£¬UÊÇtÄÚµçѹ±ä»¯Öµ¡£ÒòΪ³ä·Åµç²âÊÔ³£³£ÊÇÔÚÁ½µç¼«ÌåϵÖнøÐУ¬Ëù¸ù¾Ý´Ë¹«Ê½¼ÆËã³öµÄ½á¹û£¬¼ÆËãµ¥µç¼«µçÈÝʱ¾­³£»áÓÐÈËÔÙ³ËÒÔ2,¡£
ÒÔÉÏÁ½Öз½·¨Öж¼ÓÐÒ»¸ö2±¶µÄÎÊÌ⣬ÎÒÏëÇë½Ì´ó¼Ò£¬µ½µ×ʲôʱºò³ËÒÔ2£¿Ê²Ã´Ê±ºò²»Óã¿
»Ø¸´´ËÂ¥

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

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

fengqiu3160

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by rubing100 at 2011-07-15 08:59:45:
µ½µ×ÊÇ×÷ÕßʧÎóËù³É£¬»¹ÊÇ×÷Õß±¾À´±íʾµÄÊdzä·Åµçµþ¼ÓµÄ±ÈµçÈÝÄØ£¿ÊÇ·ñÓбØÒª°Ñ´ËÀàÎÄÏ××ܽá³öÀ´ºÃºÃ±È½Ïһϣ¿

Èç¹ûÊÇÕâô¶àÎÄÏ×¶¼Ã»³ýÒÔ2£¬ÄÇôʧÎóµÄ¿ÉÄܲ»´ó£¬¿ÉÄÜÊǶ¼±íʾµÄµþ¼ÓµçÈÝ£¬µ«ÊÇ£¬ÔÚÒÔ³ä·Åµç²âÊÔÇúÏß¼ÆËãʱÎÄÏ×É϶¼ÊÇÖ»¼ÆËã·ÅµçµçÈݰɣ¬´ÓÕâ¸öÒâÒåÉÏ˵£¬ÎÒ¾õµÃÓ¦¸Ã³ýÒÔ2
35Â¥2011-07-15 09:56:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 57 ¸ö»Ø´ð

¶Á

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

»áðÅÝÖ®³¬¼¶Ç±Ë®Ô±

ÎÄÏ׽ܳö¹±Ï×

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒÒ²ÏëÓиöÃ÷°×È˳öÀ´³ÎÇåÒ»ÏÂ ÕæµÄÓеã»ìÂÒ
2Â¥2011-04-28 16:02:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fengqiu3160

½ð³æ (ÕýʽдÊÖ)

ÔõôûÓÐÀ´»Ø´ðÎÊÌâµÄ
4Â¥2011-04-29 07:54:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ц¶ùabc

½ð³æ (³õÈëÎÄ̳)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
¶¥Ò»¸ö£¬ÆÚ´ýÅ£È˻شð
6Â¥2011-04-29 15:08:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ±¾ÈË¿¼085602 »¯Ñ§¹¤³Ì ר˶ +21 ²»ÖªµÀ½Ðʲô£¡ 2026-03-15 23/1150 2026-03-22 00:12 by BruceLiu320
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +5 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 9/450 2026-03-21 23:32 by zhujy1982
[¿¼ÑÐ] 269ר˶Çóµ÷¼Á +5 ½ð¶÷±´ 2026-03-21 5/250 2026-03-21 22:37 by zhyzzh
[¿¼ÑÐ] 311Çóµ÷¼Á +13 ¶¬Ê®Èý 2026-03-15 14/700 2026-03-21 22:10 by peike
[¿¼ÑÐ] 326Çóµ÷¼Á +5 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 8/400 2026-03-21 19:33 by ColorlessPI
[¿¼ÑÐ] ¿¼Ñл¯Ñ§Ñ§Ë¶µ÷¼Á£¬Ò»Ö¾Ô¸985 +5 ÕÅvvvv 2026-03-15 7/350 2026-03-21 19:23 by ColorlessPI
[¿¼ÑÐ] 297Çóµ÷¼Á +3 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-03-20 3/150 2026-03-21 18:33 by ѧԱ8dgXkO
[¿¼ÑÐ] 296Çóµ÷¼Á +4 www_q 2026-03-20 4/200 2026-03-21 17:26 by ѧԱ8dgXkO
[¿¼ÑÐ] 279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +14 chaojifeixia 2026-03-19 15/750 2026-03-21 13:24 by zhukairuo
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
[¿¼ÑÐ] 303Çóµ÷¼Á +5 î£08 2026-03-17 7/350 2026-03-21 03:11 by JourneyLucky
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ +8 °²È«Éϰ¶£¡ 2026-03-16 8/400 2026-03-20 22:13 by luoyongfeng
[¿¼ÑÐ] ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶337Çóµ÷¼Á +3 niko- 2026-03-19 6/300 2026-03-20 21:58 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-03-19 11/550 2026-03-20 21:30 by laoshidan
[¿¼ÑÐ] 086500 325 Çóµ÷¼Á +3 Áì´øÐ¡ÐÜ 2026-03-19 3/150 2026-03-20 18:38 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +10 Ľº®mio 2026-03-16 10/500 2026-03-19 15:26 by ¶¡¶¡*
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +10 z1z2z3879 2026-03-16 13/650 2026-03-18 14:20 by 007_lilei
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[¿¼ÑÐ] 283Çóµ÷¼Á +3 Ìý·ç¾ÍÊÇÓꣻ 2026-03-16 3/150 2026-03-17 07:41 by ÈÈÇéɳĮ
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û