| ²é¿´: 646 | »Ø¸´: 10 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
learner5310³¬¼¶°æÖ÷
ľ³æ(ÎÄ̳¾«Ó¢)
|
[½»Á÷]
¡¾Çë½Ì¡¿¶þÑõ»¯ï¯ÐÎ̬ÃèÊöÇóÖú
|
||
|
ÄÄλ¸ßÈË£¬ÄÜÓÃÓ¢ÎİïÎÒÃèÊöһ϶þÑõ»¯ï¯µÄÐÎò£¬»òÕßÍžÛ״̬ϵĶþÑõ»¯ï¯¡£ÓÐûÓвο¼ÎÄÏ×£¬±ÉÈ˽«»áÓÐ5~10¸ö½ð±ÒµÄ½±Àø£¡¶þÑõ»¯ï¯ÊÇÄÉÃ×¼¶µÄ£¬Ö±¾¶ÊÇ20 nm [ Last edited by learner5310 on 2009-10-16 at 14:20 ] |
» ²ÂÄãϲ»¶
»¯¹¤Ñ§Ôº£¨Ñ§ÔºÕýʽµ÷¼ÁȺ+ÁªÏµ·½Ê½£©
ÒѾÓÐ0È˻ظ´
»¯¹¤Ñ§Ôº£¨Ñ§Ôº¹Ù·½Èº£©-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÅàÑøÄ£Ê½³ÉÊì¸ßЧ
ÒѾÓÐ0È˻ظ´
½ðÊô²ÄÁÏÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ264È˻ظ´
ºÚÁú½´óѧ·ÖÎö»¯Ñ§Õе÷¼Á
ÒѾÓÐ0È˻ظ´
Î人¸ßУ¹ú¼Ò¼¶È˲ÅÍŶÓÕÐÊÕ²ÄÁÏ£¬»¯Ñ§£¬·ÄÖ¯µÈרҵ˶ʿµ÷¼ÁÉú
ÒѾÓÐ26È˻ظ´
·Ä´ó»¯¹¤Ñ§Ôº£¨¹Ù·½Èº£©-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸ߷¢Õ¹ºÃ-ÅàÑøÄ£Ê½³ÉÊì
ÒѾÓÐ0È˻ظ´
ÎÂÖÝ´óѧ»¯²ÄѧԺÍõ¾ê¿ÎÌâ×éÕÐÉú
ÒѾÓÐ5È˻ظ´
ѧԺ¹Ù·½Èº-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÅàÑøÄ£Ê½³ÉÊìÒÑÓÐ10ÓàÃûѧÉú¸°985º£ÍâÉîÔì
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ»¯¹¤Ñ§Ôº¹Ù·½Èº-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-10ÓàÃûѧÉú¸°985º£ÍâÉîÔì
ÒѾÓÐ0È˻ظ´
Äϲýº½¿Õ´óѧ½¯»ª÷ë½ÌÊÚ¿ÎÌâ×éÕÐÊÕ»¯Ñ§¡¢»·¾³¡¢Ì¼´ï·å̼Öкͼ°Ïà¹Ø×¨ÒµË¶Ê¿ÐÅÏ¢
ÒѾÓÐ0È˻ظ´
ºþ±±Ê¦·¶´óѧ¸´ÊÔµ÷¼Á
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ygzhan
°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 1729.4
- É¢½ð: 16
- ºì»¨: 1
- Ìû×Ó: 319
- ÔÚÏß: 66.9Сʱ
- ³æºÅ: 382679
- ×¢²á: 2007-05-25
- ÐÔ±ð: GG
- רҵ: ²ÄÁÏÎïÀí»¯Ñ§
2Â¥2009-10-16 10:40:45
learner5310
¹ÜÀíÔ±
ľ³æ(ÎÄ̳¾«Ó¢)
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2287.8
- É¢½ð: 195
- ºì»¨: 1
- Ìû×Ó: 392
- ÔÚÏß: 26.5Сʱ
- ³æºÅ: 657400
- ×¢²á: 2008-11-18
- ÐÔ±ð: GG
- רҵ: µç»¯Ñ§·ÖÎö

3Â¥2009-10-16 10:58:54
zhanglei1224
³¬¼¶°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6
- Ìû×Ó: 237
- ÔÚÏß: 28.3Сʱ
- ³æºÅ: 463094
- ×¢²á: 2007-11-19
- ÐÔ±ð: GG
- רҵ: ÎÞ»úºÏ³ÉºÍÖÆ±¸»¯Ñ§
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
wdwsnnu(½ð±Ò+0,VIP+0):particlesû´í 10-16 13:20
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
wdwsnnu(½ð±Ò+0,VIP+0):particlesû´í 10-16 13:20
| ûÓбÈÀý³ß°¡£¬½Ðnanoparticles°É |
4Â¥2009-10-16 12:06:05
liuaifeng260199
ʵϰ°æÖ÷
![]()
![]()
![]()
![]()
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 18228.6
- É¢½ð: 5
- Ìû×Ó: 1043
- ÔÚÏß: 756.2Сʱ
- ³æºÅ: 347617
- ×¢²á: 2007-04-16
- ÐÔ±ð: GG
- רҵ: ½ºÌåÓë½çÃæ»¯Ñ§
5Â¥2009-10-16 12:43:50
yuefei01
ר¼Ò¹ËÎÊ
![]()
![]()
![]()
![]()
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 3351.1
- É¢½ð: 3019
- ºì»¨: 35
- ɳ·¢: 6
- Ìû×Ó: 6991
- ÔÚÏß: 1152.2Сʱ
- ³æºÅ: 798275
- ×¢²á: 2009-06-24
- ÐÔ±ð: GG
- רҵ: ÂÌÉ«»¯Ñ§

6Â¥2009-10-16 13:44:48
learner5310
ר¼Ò¹ËÎÊ
ľ³æ(ÎÄ̳¾«Ó¢)
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2287.8
- É¢½ð: 195
- ºì»¨: 1
- Ìû×Ó: 392
- ÔÚÏß: 26.5Сʱ
- ³æºÅ: 657400
- ×¢²á: 2008-11-18
- ÐÔ±ð: GG
- רҵ: µç»¯Ñ§·ÖÎö

7Â¥2009-10-16 14:17:05
learner5310
¹ÜÀíÔ±
ľ³æ(ÎÄ̳¾«Ó¢)
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2287.8
- É¢½ð: 195
- ºì»¨: 1
- Ìû×Ó: 392
- ÔÚÏß: 26.5Сʱ
- ³æºÅ: 657400
- ×¢²á: 2008-11-18
- ÐÔ±ð: GG
- רҵ: µç»¯Ñ§·ÖÎö

8Â¥2009-10-16 14:22:13
zhanglei1224
Ö÷¹ÜÇø³¤
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6
- Ìû×Ó: 237
- ÔÚÏß: 28.3Сʱ
- ³æºÅ: 463094
- ×¢²á: 2007-11-19
- ÐÔ±ð: GG
- רҵ: ÎÞ»úºÏ³ÉºÍÖÆ±¸»¯Ñ§
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
| »¹ÒªÔõôÃèÊö£¬nanoparticles²»¾ÍÐÐÁË£¬ÄãµÄ¶«Î÷ûÓÐÌØ¶¨µÄÐÎò£¬¿ÉÒÔ˵¾ÍÊDz»¹æÔòµÄÁ£×Ó |
9Â¥2009-10-16 14:48:52
learner5310
°æÖ÷
ľ³æ(ÎÄ̳¾«Ó¢)
![]()
![]()
![]()
![]()
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2287.8
- É¢½ð: 195
- ºì»¨: 1
- Ìû×Ó: 392
- ÔÚÏß: 26.5Сʱ
- ³æºÅ: 657400
- ×¢²á: 2008-11-18
- ÐÔ±ð: GG
- רҵ: µç»¯Ñ§·ÖÎö

10Â¥2009-10-16 14:57:48














»Ø¸´´ËÂ¥