| ²é¿´: 1713 | »Ø¸´: 11 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
liyanfen5603Òø³æ (СÓÐÃûÆø)
|
[½»Á÷]
½ðµç¼«ÈçºÎÅ׹⣬Âã½ðµç¼«ÓÃÑ»··ü°²·¨²â¶¨£¬ÔõÑùͨ¹ýÑ»··ü°²Í¼Ê¶±ðÒѾĥºÃÁË£¿:(
|
||
[size=]½ðµç¼«ÈçºÎÅ׹⣬Âã½ðµç¼«ÓÃÑ»··ü°²·¨²â¶¨£¬ÔõÑùͨ¹ýÑ»··ü°²Í¼Ê¶±ðÒѾĥºÃÁË£¿ Sample Text |
» ²ÂÄãϲ»¶
Çൺ´óѧ¹Ì̬µç³ØÑо¿ÍŶÓÕÐÊÕ²ÄÁÏ¡¢»¯Ñ§¡¢ÎïÀíµÈ·½Ïò²©Ê¿Ñо¿Éú
ÒѾÓÐ33È˻ظ´
»¯Ñ§¹¤³Ì085602 305·ÖÇóµ÷¼Á
ÒѾÓÐ22È˻ظ´
·ÖÎö»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ262È˻ظ´
È£²¡ÓëÑÀÖܲ¡µÄ±íÊö
ÒѾÓÐ1È˻ظ´
070300»¯Ñ§Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
Î人·ÄÖ¯´óѧȫ¹úÖØµãʵÑéÊÒÑîÓ¦¿ü½ÌÊÚÍŶÓÄâÕÐ17-19λ˶²©Éú£¡
ÒѾÓÐ0È˻ظ´
²ÄÁÏÓ뻯¹¤×¨Ë¶½ÓÊÜ¿çרҵµ÷¼Á£¨ÖØÇìÊÐÊô¸ßУ£©
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧȫ¹úÖØµãʵÑéÊÒÑîÓ¦¿ü½ÌÊÚÍŶÓÄâÕÐ17-19λ˶²©Éú£¡
ÒѾÓÐ0È˻ظ´
070300 »¯Ñ§Ñ§Ë¶ ³õÊÔ357·Ö bÇøÇóµ÷¼Á
ÒѾÓÐ1È˻ظ´
ÉϺ£¹¤³Ì¼¼Êõ´óѧÉú̬Ó빦ÄÜ·Ä֯Ʒ¿ª·¢Ñо¿ÍŶÓÕÐÊÕѧ˶ר˶Ñо¿Éú
ÒѾÓÐ0È˻ظ´
»ªÄÏÀí¹¤0703Çóµ÷¼Á£¬×Ü·Ö336ËÄÁù¼¶Òѹý
ÒѾÓÐ0È˻ظ´
liuzaiqing2004
ľ³æ (ÖøÃûдÊÖ)
»Ê¼ÒÉñýˆ½ÌºÃÉ«½ÌÖ÷¡ª¡ªºÃÉ« ...
- Ó¦Öú: 74 (³õÖÐÉú)
- ¹ó±ö: 0.377
- ½ð±Ò: 4654.9
- É¢½ð: 2147
- ºì»¨: 8
- Ìû×Ó: 2616
- ÔÚÏß: 360.8Сʱ
- ³æºÅ: 488690
- ×¢²á: 2007-12-30
- ÐÔ±ð: GG
- רҵ: ¹âÆ×·ÖÎö

5Â¥2009-05-10 22:05:05
963147963
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 627.5
- É¢½ð: 10
- Ìû×Ó: 306
- ÔÚÏß: 149.4Сʱ
- ³æºÅ: 709574
- ×¢²á: 2009-02-26
- ÐÔ±ð: GG
- רҵ: ʳƷ¼Ó¹¤Ñ§»ù´¡
|
¿ÉÒÔÓÃAl2O3½øÐÐÅ׹⣬ĥºÃµÄµç¼«µÄÑ»··ü°²Í¼ÉÏûÓÐÔÓ·å¡£ ½«½ðµç¼«ÒÀ´ÎÓà 1. 0¡¢ 0. 3 ºÍ0. 05¦Ìm Al2O3 ·ÛÄ©Å×¹â³É¾µÃæ ,³¬Éù²¨ÖÐÇåÏ´ºó·ÅÈë1 mol/ L H2SO4 ÈÜÒºÓÚ - 0. 5¡«1. 5 V ( vs . SCE ,ÏÂͬ)·¶Î§ÄÚÑ»··ü°²É¨ÃèÖÁÎȶ¨¡£½«´¦ÀíºÃµÄ½ðµç¼«½þÈ뺬ÓÐ 10 mmol/ L TGA2PBA µÄ NaOH ÈÜÒºÖÐ ,ÊÒÎÂϽþÅÝ 12 h ,È¡³öµç¼« ,ÓÃË®³åÏ´ºó ,µªÆø´µ¸É ,¼´µÃ TGA2PBA/ Au×Ô×éװĤµç¼«¡£ |
2Â¥2009-05-10 11:54:04
| ÓÃAl2O3´Ó´óÁ£¾¶µ½Ð¡Á£¾¶ÒÀ´Î½øÐÐÅ׹⣬³¬ÉùÇåÏ´ºó£¬ÔÚ0.1MµÄÐÂÅäÁòËáÈÜÒºÖÐÓÚ1.6V~ -0.2V·´¸´É¨Ñ»··ü°²£¨´ó¸Å20Ȧ£©Ö±ÖÁͼÐÎÎȶ¨¡£½«´¦ÀíºÃµÄµç¼«ÔÚÑÇÌúÇ軯¼ØºÍÌúÇ軯¼ØµÄ¹²´æÈÜÒºÖÐÔÙɨѻ··ü°²£¨0.6V~ -0.2V),ÔÚ0.2V×óÓÒ»á ³öÏÖÒ»¶ÔºÜ¶Ô³ÆµÄ·å£¬Èç¹ûÕâ¶Ô·åµÄµçÊÆ²îСÓÚ100mV¾Í²î²»¶àÁË£¬µ±È»ÊÇԽСԽºÃ£¡ |
3Â¥2009-05-10 17:31:30
liyanfen5603
Òø³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 775
- Ìû×Ó: 68
- ÔÚÏß: 16.4Сʱ
- ³æºÅ: 731538
- ×¢²á: 2009-03-26
- רҵ: Ò©¼Áѧ
4Â¥2009-05-10 18:21:49














Sample Text
»Ø¸´´ËÂ¥