±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4371  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

cara1983

[½»Á÷] ¡¾ÇóÖú¡¿ÍÁÈÀ¼î½âµª£¬Ïõ̬µªºÍï§Ì¬µªµÄÇø±ð£¿

ÔõôÕýÈ·Çø·ÖÍÁÈÀ¼î½âµª£¬Ïõ̬µªºÍï§Ì¬µª£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

zhangling7616

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÒÉ»óÓ¦¸ÃÊÇÏëÃ÷°×һϹØÓÚÕâÁ½ÖֵķÖÀàµÄ¾ßÌåÔ­Ôò£¬ÆäʵºÜ¼òµ¥£¬ËûÃÇÊDz»Í¬µÄ·ÖÀà·½·¨£¬¶þÕßÓÐÖØºÏµÄ²¿·Ö£¬ÊÇÏà¶Ô²»Í¬µÄ¶ÔÏó¶øÑÔ
Ìì¿ÕûÓÐÁôÏÂÄñµÄºÛ¼££¬µ«ÊÇÄñÒѾ­·É¹ý¡£
8Â¥2009-08-18 08:56:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

flinchh

гæ (ÕýʽдÊÖ)

¡ï ¡ï
xinmeng8803(½ð±Ò+2,VIP+0):ллÄãµÄ»ý¼«°ïÖú£¡ 8-11 18:59
Ïõ̬µªÊÇÖ¸ÏõËáÑÎÖÐËùº¬ÓеĵªÔªËØ¡£ï§Ì¬µªÊÇÖ¸ÒÔï§ÑδæÔÚËùº¬ÓеĵªÔªËØ¡£¼î½âµªÊÇÒÔ¼î²â¶¨µÄµªÔªËØ¡£ÈýÖÖµªµÄÇø·ÖÒ»°ãÊÇÒÔʵÑé×÷Ϊ»ù´¡µÄ¡£²»Í¬µÄ·½·¨²â¶¨³ö²»Í¬ÐÎ̬µÄµª¡£ÍÁÈÀÏõ̬µªµÄ²â¶¨£º·Ó¶þ»ÇËá±ÈÉ«·¨¡£ï§Ì¬µª²â¶¨£º 2mol•L-1KCl½þÌᡪµå·ÓÀ¶±ÈÉ«·¨¡£
ÍÁÈÀ¼î½âµªµÄ²â¶¨·½·¨

³ÆÈ¡¾­¹ý1mmɸµÄ·ç¸ÉÍÁÈÀ2¿Ë£¨×¼È·µ½0.01¿Ë£©£¬¾ùÔÈ·ÅÓÚÀ©
   É¢Ãó£¨Ö±¾¶7-8cm£©µÄÍâÃó£¬ÄÚÃó¼Ó2%ÅðËá2ml£¬ÍâÃóÉÏÑØÍ¿
   ·â¿Ú½º£¬ÍâÃó¼Ó1.2N NaOH 8ml£¬¸ÇÑϺó·ÅÖÃÔÚ37¶ÈºãÎÂÏä½ø
   Ðмî½â5Сʱ50·ÖÖÓ¡£

À©É¢Íê±ÏÓÃ0.0100N±ê×¼ËáµÎ¶¨£¬ÖÁÂÌÉ«ÏûÍËÏÔ΢ºìɫΪֹ
gg
2Â¥2009-04-02 20:43:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Tonali

¾èÖú¹ó±ö (Ö°Òµ×÷¼Ò)

Ñо¿ÈËÔ±

¡ï
xinmeng8803(½ð±Ò+1,VIP+0):ллÄãµÄ»ý¼«°ïÖú£¡ 8-11 18:59
Ò»°ãÀ´Ëµ£¬¼î½âµª±»ÈÏΪÊÇËÙЧµª£¬Ó¢ÎÄΪAvailable N

Ïõ̬µªºÍï§Ì¬µªÊÇÎÞ»úµª£¬Ïà¶ÔÓÚÓлúµª£¨°±»ùËá¡¢°±»ùÌǵȵªËØ£©¶øÑÔµÄÖ²Îï¿ÉÖ±½ÓÀûÓõĵªËØ
°Ù»¨·¢Ê±ÎÒδ·¢,ÎÒÈô·¢Ê±ÂúÌìÑÄ,»¨»¨»¨»¨Ç®,·¢·¢·¢·¢²Æ!
3Â¥2009-04-03 10:12:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cara1983

лл°¡£¡¾ÍÊÇ»¹ÓÐÒ»µãµã˵²»ÉÏÀ´µÄÒɻ󣡣¡£¡

лл´ó¼ÒµÄÈÈÐİïÖú°¡£¡¾ÍÊÇ»¹ÓÐÒ»µãµã˵²»ÉÏÀ´µÄÒɻ󣡣¡£¡
4Â¥2009-04-03 19:30:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 283Çóµ÷¼Á£¨080500£© +7 A child 2026-03-27 7/350 2026-03-29 20:46 by ÌÆãå¶ù
[¿¼ÑÐ] 343Çóµ÷¼Á085601 +3 ҪŬÁ¦Ñ§Ï°x 2026-03-29 3/150 2026-03-29 18:35 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸£ºÎ÷±±´óѧ£¬Ó¢Ò»ÊýÒ»408-284·ÖÇóµ÷¼Á +4 12.27 2026-03-27 4/200 2026-03-29 14:40 by zhshch
[¿¼ÑÐ] 291Çóµ÷¼Á +5 Y-cap 2026-03-29 6/300 2026-03-29 13:18 by mumin1990
[¿¼ÑÐ] 070300»¯Ñ§354Çóµ÷¼Á +6 101´ÎÏ£Íû 2026-03-28 6/300 2026-03-29 12:57 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 318Ò»Ö¾Ô¸¼ªÁÖ´óѧÉúÎïÓëÒ½Ò© Çóµ÷¼Á +4 óÆÐÐÖÂÔ¶. 2026-03-28 4/200 2026-03-29 11:55 by longlotian
[¿¼ÑÐ] 0856Çóµ÷¼Á +7 —öèñ 2026-03-28 7/350 2026-03-29 08:28 by fmesaito
[¿¼ÑÐ] 329Çóµ÷¼Á +7 ÐÇÒ°? 2026-03-26 7/350 2026-03-29 06:43 by 544594351
[¿¼ÑÐ] 295²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +7 1428151015 2026-03-27 7/350 2026-03-28 19:58 by S240
[¿¼ÑÐ] 317Çóµ÷¼Á +6 Ê®ÏÐwx 2026-03-24 6/300 2026-03-28 13:27 by Iveryant
[¿¼ÑÐ] 085405 ¿¼µÄ11408Çó¸÷λÀÏʦ´ø×ß +3 Qiuѧing 2026-03-28 3/150 2026-03-28 09:19 by ÀֺǺǵÄ×·ÃÎÈË
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] ÕÅ·¼Ãú-Öйúũҵ´óѧ-»·¾³¹¤³Ìר˶-298 +4 ÊÖ»úÓû§ 2026-03-26 4/200 2026-03-28 07:17 by mmm just
[¿¼ÑÐ] 340Çóµ÷¼Á +5 jhx777 2026-03-27 5/250 2026-03-28 04:18 by fmesaito
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ ×Ü·Ö282 Ó¢ÓïÒ»62 Çóµ÷¼Á +7 18419759900 2026-03-25 8/400 2026-03-27 16:38 by 18419759900
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] 322Çóµ÷¼Á +4 ÎÒÕæµÄºÜÏëѧϰ 2026-03-23 4/200 2026-03-27 13:51 by ÑîÑîÑî×Ï
[¿¼ÑÐ] 276Çóµ÷¼Á¡£ÓаëÄêµç³ØºÍ°ëÄê¸ß·Ö×Óʵϰ¾­Àú +10 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-23 11/550 2026-03-27 10:13 by YCIT- LHL
[¿¼ÑÐ] 324Çóµ÷¼Á +8 hanamiko 2026-03-26 10/500 2026-03-27 08:06 by hypershenger
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó£¬085400£¬320£¬Çóµ÷¼Á +4 gdlf9999 2026-03-24 4/200 2026-03-25 23:01 by boxking200
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û