| ²é¿´: 1406 | »Ø¸´: 8 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
rescuz½ð³æ (СÓÐÃûÆø)
|
[½»Á÷]
µ¥ÌÇÒºÏàÉ«Æ×½á¹û·ÖÎö£¬Çó½â£¡£¡£¡ÉñÀ´¾È¾ÈÎÒ°¡
|
|
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
¹ØÓÚ¶àÌǵĵ¥ÌÇ×é·Ö·ÖÎö£¬ÒºÏàÉ«Æ×£¬°±»ùÖù£¬Ê¾²îÏÔʾÆ÷
ÒѾÓÐ4È˻ظ´
Ïë¸ßЧҺÏàÉ«Æ×·¨²âÁ¿Ò»Ïµ¥ÌǺ¬Á¿£¬ÊµÑéÊÒÖ»ÓÐUV¼ì²âÆ÷£¬ÏëÓÃÑÜÉú»¯·¨¡£Ôõô×öºÃÄØ£¿
ÒѾÓÐ6È˻ظ´
¸ßЧҺÏàÉ«Æ×²â¶¨ÌÇÀà
ÒѾÓÐ10È˻ظ´
archbishop
½û³æ (Ö°Òµ×÷¼Ò)
- ACI: 2
- Ó¦Öú: 190 (¸ßÖÐÉú)
- ¹ó±ö: 3.213
- ½ð±Ò: 13682.5
- É¢½ð: 5394
- ºì»¨: 150
- ɳ·¢: 5
- Ìû×Ó: 4552
- ÔÚÏß: 1148.3Сʱ
- ³æºÅ: 792812
- ×¢²á: 2009-06-12
- ÐÔ±ð: GG
- רҵ: É«Æ×·ÖÎö
- ¹ÜϽ: ·ÖÎö

3Â¥2014-11-27 21:04:06
rescuz
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 3336
- É¢½ð: 10
- Ìû×Ó: 85
- ÔÚÏß: 37.2Сʱ
- ³æºÅ: 2408233
- ×¢²á: 2013-04-09
- רҵ: »·¾³Î¢ÉúÎïѧ
|
c18,ʵÑéÌõ¼þûÓÐÉèÖÃÖùΣ¬Á÷¶¯ÏàÊÇÈܼÁA15£¥£¨V/V£©ÒÒëæ£«0.05 mol/LÁ×ËỺ³åÒº£¨KH2PO4-NaOH£¬pH6.9£©£¬ÈܼÁB£¬40£¥£¨V/V£©ÒÒëæ£«0.05 mol/LÁ×ËỺ³åÒº£¨KH2PO4-NaOH£¬pH6.9£©,ÌݶÈģʽ£ºÊ±¼äÌݶÈΪ£º0¡ú10¡ú30min£¬ÏàӦŨ¶ÈÌݶÈΪ£º0¡ú8£¥¡ú20£¥ÈÜÒºB |
4Â¥2014-11-27 21:58:33
archbishop
½û³æ (Ö°Òµ×÷¼Ò)
- ACI: 2
- Ó¦Öú: 190 (¸ßÖÐÉú)
- ¹ó±ö: 3.213
- ½ð±Ò: 13682.5
- É¢½ð: 5394
- ºì»¨: 150
- ɳ·¢: 5
- Ìû×Ó: 4552
- ÔÚÏß: 1148.3Сʱ
- ³æºÅ: 792812
- ×¢²á: 2009-06-12
- ÐÔ±ð: GG
- רҵ: É«Æ×·ÖÎö
- ¹ÜϽ: ·ÖÎö

5Â¥2014-11-27 22:08:26
violettang
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 33 (СѧÉú)
- ½ð±Ò: 1294.8
- ºì»¨: 1
- Ìû×Ó: 84
- ÔÚÏß: 80.8Сʱ
- ³æºÅ: 434718
- ×¢²á: 2007-08-19
- רҵ: Ò©Îï·ÖÎö
¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
| watersÓÐÒ»¿îHILICÖù£¬amideϵÁУ¬ÎÒ¾õµÃ·ÖÀëÌÇÀàÏ൱¸øÁ¦¡£»òÕßÊǰÂÌ©µÄÌÇÖù£¬ÏÖÔÚÊÇGRACEµÄÅÆ×Ó£¬·ÖÀëÌÇÀàÖùЧºÜ¸ß£¬Ò²ºÜÄÍÓ㬱Ȱ±»ùÖùºÃºÜ¶àÄØ£¡ |
6Â¥2014-11-28 10:45:12















»Ø¸´´ËÂ¥