| ²é¿´: 1075 | »Ø¸´: 6 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
sdujtslffÒø³æ (³õÈëÎÄ̳)
|
[ÇóÖú]
ÓÃʲô·½·¨ÄܲâÊÔÁ×Ëá¶þÇâ¼ØÈÜÒºµÄ»îÐÔ»òÕßË®ÈÜÐÔ»¯ºÏÎï
|
|
|
Éó¸åÈËÒâ¼ûÊÇ£ºThe presence of phosphate species at different pH is very well known from basic chemistry. In some points the text is oversimplified. Can the authors measure activities or water soluble complexes formed in their system? ¸÷λÄÜÓÃʲô²âÊÔ·½·¨½â¾öÕâ¸öÎÊÌâ°¡ |
» ²ÂÄãϲ»¶
¹ú×ÔÈ»ÆÀÉóÒâ¼û
ÒѾÓÐ15È˻ظ´
Ϊʲô×ÊÖúÊý¸÷´ó¸ßУ¶¼´´Ð¸ߣ¬×Ô¼ºÉêÇëÔõô¾ÍÕâôÄÑ
ÒѾÓÐ13È˻ظ´
¹ú×ÔÈ»ÃæÉϸ´ÅÌ~»¶ÓÌÖÂÛ
ÒѾÓÐ14È˻ظ´
ϵͳ²é²»µ½
ÒѾÓÐ11È˻ظ´
ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿
ÒѾÓÐ18È˻ظ´
ÓÐûÓÐÈÔûÊÕµ½ÐÅÏ¢µÄ
ÒѾÓÐ3È˻ظ´
µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡
ÒѾÓÐ8È˻ظ´
»ù½ð²»ÖУ¬¹²Ãã
ÒѾÓÐ11È˻ظ´
Â鷳ר¼ÒÃÇ¿´¿´ÆÀίÃǵÄÒâ¼û£¨F¿ÚÃæÉÏ£©
ÒѾÓÐ9È˻ظ´
2026ÄêÒ¶ÆóËï»ù½ð
ÒѾÓÐ6È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
10mMµÄTtris-HCl,pH=8.5µÄ»º³åÈÜÒºÔõôÅäѽ£¿
ÒѾÓÐ7È˻ظ´
ÇóÖú8mol/LµÄË®ÊÇʲôÒâ˼°¡£¬ÈçºÎÅäÖð¡
ÒѾÓÐ9È˻ظ´
¡¾ÇóÖú/½»Á÷¡¿ÍÁÈÀ·ÖÎöʵÑé·½·¨ÇóÖú£¬Ìṩ°Ù½ð£¨100J£©
ÒѾÓÐ18È˻ظ´
sdujtslff
Òø³æ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 94
- Ìû×Ó: 41
- ÔÚÏß: 127.1Сʱ
- ³æºÅ: 2222618
- ×¢²á: 2013-01-05
- ÐÔ±ð: GG
- רҵ: È˹¤¾§Ìå
5Â¥2014-11-17 18:39:59
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

2Â¥2014-11-17 15:20:00
sdujtslff
Òø³æ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 94
- Ìû×Ó: 41
- ÔÚÏß: 127.1Сʱ
- ³æºÅ: 2222618
- ×¢²á: 2013-01-05
- ÐÔ±ð: GG
- רҵ: È˹¤¾§Ìå
3Â¥2014-11-17 17:40:57
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

4Â¥2014-11-17 17:59:31









»Ø¸´´ËÂ¥
30