±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 811  |  »Ø¸´: 15
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xpz-wdy

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÌÖÂÛ¡¿¹ØÓÚÈÜÒºµÄÀ§»ó ÒÑÓÐ13È˲ÎÓë

¸ßÊÖÌÖÂÛÏ£º

   Ò»±­Ë®ÖмÓÈëNaCl£¬ÔòµçÀëºóÐγÉNa+ºÍCl-£¬È»ºó½«Æä·Ö±ðµ¹ÈëÁ½¸öÉÕ±­ÖУ¬ËäÈ»´æÔÚÀë×Ó·Õ£¬¼´Na+ÖÜΧÓн϶àµÄCl-°üΧ£¬Í¬ÑùCl-Óн϶àµÄNa+°üΧ£¬µ«ÔÚµ¹µÄ¹ý³ÌÖÐÓ¦¸Ã²»ÄܱÜÃâijһ±­ÖÐNa+¶àCl-ÉÙ£¬ÀýÈçij±­Ë®ÖÐNa+±ÈCl-¶à100¸ö£¬ÄÇô¸Ã±­Ë®ÖоʹøÕýµç£¬ÕâÓëÎÒÃÇÈÏΪÁ½±­Ë®¶¼ÊǵçÖÐÐÔì¶Ü°¡

  ²»½â

[ Last edited by xpz-wdy on 2010-11-17 at 12:22 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

×Ýʹ¿à±ÆÉú»î£¬Ò²²»ÄÜÂúÉí¸ºÄÜÁ¿¡­¡­
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zsy0814

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by stormxuhao at 2010-11-18 09:10:54:
Õâ¸úÄǸöÄõ¶¿³Ë®£¬Ïë°ÑË®·Ö³ÉÇâÆøºÍÑõÆøµÄÐÐΪÓеÃһƴÁË¡£



ÄãºÜÇ¿£¬Ò»Õë¼ûѪ
ѹÁ¦ºÜ´ó£¬·½ÏòÃÔ㣬δÀ´¿¿×Ô¼º£¡
9Â¥2010-11-18 09:18:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 16 ¸ö»Ø´ð

zhlhuang

½ð³æ (СÓÐÃûÆø)

ÓÐÒâ˼£¬Õ¼×ùѧϰ¡£
2Â¥2010-11-17 12:49:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

СëÇò

°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
¾Í¾ÍËãÊÇÒ²²»»áÓÐʲôӰÏ죬Á¿Ì«Ð¡ÁË£¬±ÈƽʱÎÒÃÇ´øµÄ¾²µç»¹Ð¡¡£ÎÒÈÏΪµçÖÐÐÔÊÇ´Óͳ¼ÆµÄ½Ç¶ÈÀ´ËµµÄ
ÌìÐн¡£¬¾ý×ÓÒÔ×ÔÇ¿²»Ï¢£»µØÊÆÀ¤£¬¾ý×ÓÒÔºñµÂÔØÎï¡£
3Â¥2010-11-17 12:54:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xpz-wdy

Òø³æ (ÕýʽдÊÖ)

ÎÒÖ»ÊÇÏëÈÜÒºÊÇ·ñ´øµç
×Ýʹ¿à±ÆÉú»î£¬Ò²²»ÄÜÂúÉí¸ºÄÜÁ¿¡­¡­
4Â¥2010-11-17 23:03:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ×Ü·Ö293Çóµ÷¼Á +7 ¼ÓÒ»Ò»¾Å 2026-03-25 10/500 2026-03-29 16:53 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 085601²ÄÁϹ¤³ÌÕÒµ÷¼Á +13 oatmealR 2026-03-29 14/700 2026-03-29 16:41 by ѧԱ8dgXkO
[¿¼ÑÐ] 352·Ö-085602-Ò»Ö¾Ô¸985 +5 º£Äɰٴ¨Ly 2026-03-29 5/250 2026-03-29 09:57 by Sjndkwm
[˶²©¼ÒÔ°] Çóµ÷¼Á Óлú»¯Ñ§¿¼ÑÐ356·Ö +3 Nadiums 2026-03-25 4/200 2026-03-29 00:50 by 544594351
[¿¼ÑÐ] 347Çóµ÷¼Á +3 ɽ¶¥¼û¦Á 2026-03-25 3/150 2026-03-28 14:13 by ÌÆãå¶ù
[¿¼ÑÐ] 085701»·¾³¹¤³ÌÇóµ÷¼Á +9 ¶à¾ÃÉϿΠ2026-03-27 9/450 2026-03-28 03:58 by fmesaito
[¿¼ÑÐ] 265Çóµ÷¼Á11408 +3 ÁõС¹lu 2026-03-27 3/150 2026-03-27 20:53 by nihaoar
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£Àí¹¤ÄÜÔ´¶¯Á¦£¨085800£©310·ÖÇóµ÷¼Á +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[ÂÛÎÄͶ¸å] Journal of Mechanical Science and Technology +3 Russ_ss 2026-03-25 5/250 2026-03-27 10:49 by ½С¹û»­´ó±ý
[¿¼ÑÐ] 327Çóµ÷¼Á +7 prayer13 2026-03-23 7/350 2026-03-26 20:48 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] »úеѧ˶310·Ö£¬ÊýÒ»Ó¢Ò»£¬Ò»Ö¾Ô¸211±¾¿ÆË«·ÇÕÒµ÷¼ÁÐÅÏ¢ +3 @357 2026-03-25 3/150 2026-03-26 16:34 by by.MENG
[¿¼ÑÐ] 085602 289·ÖÇóµ÷¼Á +8 WWWÎ÷Î÷¸¥Ë¹ 2026-03-24 8/400 2026-03-26 16:33 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 081700 µ÷¼Á 267·Ö +11 ÃÔÈ˵Ĺþ¹þ 2026-03-23 11/550 2026-03-26 15:41 by zzll406
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ¹¤´ó 081700 276Çóµ÷¼Á +4 µØÇòÈÆ×ÅÌ«Ñôת 2026-03-23 4/200 2026-03-26 14:27 by zzll406
[¿¼ÑÐ] »úеѧ˶×Ü·Ö317Çóµ÷¼Á£¡£¡£¡£¡ +4 Acaciad 2026-03-25 4/200 2026-03-25 19:59 by hanserlol
[¿¼ÑÐ] ¸÷λÀÏʦÄúºÃ£º±¾È˳õÊÔ372·Ö +5 jjÓ¿77 2026-03-25 6/300 2026-03-25 14:15 by mapenggao
[¿¼ÑÐ] 0854È˹¤ÖÇÄÜ·½ÏòÕÐÊÕµ÷¼Á +4 ÕÂСÓã567 2026-03-24 4/200 2026-03-25 13:29 by 2177681040
[¿¼ÑÐ] 293Çóµ÷¼Á +7 ¼ÓÒ»Ò»¾Å 2026-03-24 7/350 2026-03-25 12:02 by userper
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] ½ÓÊÕ2026˶ʿµ÷¼Á(ѧ˶+ר˶) +4 allen-yin 2026-03-23 6/300 2026-03-23 15:04 by Íô£¡£¿£¡
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û