| ²é¿´: 267 | »Ø¸´: 4 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
study163ľ³æ (ÕýʽдÊÖ)
ÌìÉúÎÒ²Ä
|
[½»Á÷]
¡¾ÇóÖúÍê±Ï¡¿°ïæ·ÒëÒ»¾ä»°
|
||
|
The discussion based on relative concentration of electrons and holes is hand waving and does not provide any convincing argument. [ Last edited by qingshaojun0823 on 2009-11-7 at 09:25 ] |
» ²ÂÄãϲ»¶
¸´ÊÔµ÷¼Á
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á
ÒѾÓÐ11È˻ظ´
Ò»Ö¾Ô¸±±¾©2£¬²ÄÁÏÓ뻯¹¤308Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
0817»¯Ñ§¹¤³ÌÓë¼¼ÊõÇóµ÷¼Á£¬Ò»Ö¾Ô¸Öк£Ñó319
ÒѾÓÐ9È˻ظ´
Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á
ÒѾÓÐ6È˻ظ´
304Çóµ÷¼Á£¨085602£¬¹ýËļ¶£¬Ò»Ö¾Ô¸985£©
ÒѾÓÐ7È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ£¬³õÊԳɼ¨350Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´
323·Ö£¨¼ÆËã»úÊÓ¾õºÍ´óÄ£ÐÍÏîÄ¿£©ÄÜÖ±½ÓÉÏÊÖ
ÒѾÓÐ3È˻ظ´
311·Ö 22408 Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´

tudoumuyi
ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)
¹í²Åľ³æ
- Ó¦Öú: 77 (³õÖÐÉú)
- ½ð±Ò: 15657.6
- É¢½ð: 7566
- ºì»¨: 30
- ɳ·¢: 2
- Ìû×Ó: 20883
- ÔÚÏß: 801.5Сʱ
- ³æºÅ: 565048
- ×¢²á: 2008-05-28
- ÐÔ±ð: MM
- רҵ: ½ðÊô²ÄÁϱíÃæ¿ÆÑ§Ó빤³Ì
¡ï
sirljz(½ð±Ò+1,VIP+0):лл¼ÒƯÁ÷ 11-5 21:10
sirljz(½ð±Ò+1,VIP+0):лл¼ÒƯÁ÷ 11-5 21:10
| »ùÓÚµç×ӺͿÕѨÏà¶ÔŨ¶ÈµÄÌÖÂÛÊÇÒ¡°Ú²»¶¨µÄ£¬²¢ÇÒ²»ÄÜÌṩÁîÈËÐÅ·þµÄÂ۾ݡ£ |

4Â¥2009-11-05 19:35:03
sirljz
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
Well spend every day£¡
- ·ÒëEPI: 5
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.282
- ½ð±Ò: 6260.8
- É¢½ð: 42
- ºì»¨: 1
- Ìû×Ó: 1216
- ÔÚÏß: 36.2Сʱ
- ³æºÅ: 614600
- ×¢²á: 2008-09-28
- ÐÔ±ð: GG
- רҵ: ½ðÊô½á¹¹²ÄÁÏ
¡ï ¡ï ¡ï ¡ï
study163(½ð±Ò+2,VIP+0): 11-5 14:38
linghanyuan(½ð±Ò+1,VIP+0):²»´í 11-5 17:26
study163(½ð±Ò+1,VIP+0): 11-6 08:04
study163(½ð±Ò+2,VIP+0): 11-5 14:38
linghanyuan(½ð±Ò+1,VIP+0):²»´í 11-5 17:26
study163(½ð±Ò+1,VIP+0): 11-6 08:04
| ÈËÃǹØÓÚµç×ӺͿÕѨÏà¶Ô¼¯Öз½ÃæµÄÌÖÂÛ»¹ÊÇÒ¡°Ú²»¶¨µÄ£¬²¢ÇÒҲûÓÐÄǸöÌÖÂÛ½á¹ûÄܹ»Ìṩ³ä×ãµÄÁîÈËÐÅ·þµÄÂ۾ݡ£ |
2Â¥2009-11-05 09:42:42
yzhang1986
Ìú¸Ëľ³æ (ÎÄ̳¾«Ó¢)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 1.497
- ½ð±Ò: 7998.7
- É¢½ð: 299
- ºì»¨: 5
- Ìû×Ó: 17111
- ÔÚÏß: 142.9Сʱ
- ³æºÅ: 668685
- ×¢²á: 2008-12-05
¡ï ¡ï ¡ï
study163(½ð±Ò+2,VIP+0): 11-5 14:39
linghanyuan(½ð±Ò+1,VIP+0):Ã²ËÆÃ»Ö÷ÓïµØËµ£¬ºÇºÇ£¬Ð»Ð»½»Á÷ 11-5 17:27
study163(½ð±Ò+2,VIP+0): 11-5 14:39
linghanyuan(½ð±Ò+1,VIP+0):Ã²ËÆÃ»Ö÷ÓïµØËµ£¬ºÇºÇ£¬Ð»Ð»½»Á÷ 11-5 17:27
|
Óйصç×ӺͿÕ×ÓµÄÏà¶ÔŨ¶ÈµÄÌÖÂÛÒ¡°Ú²»¶¨£¬¶øÇÒûÓÐÌṩÁîÈËÐÅ·þµÄÂ۾ݡ£ ûÓз¢ÏÖÂ¥ÉÏÊÇ sirljz°æ·µÄËù [ Last edited by yzhang1986 on 2009-11-5 at 10:00 ] |
3Â¥2009-11-05 09:57:23
yzhang1986
Ìú¸Ëľ³æ (ÎÄ̳¾«Ó¢)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 1.497
- ½ð±Ò: 7998.7
- É¢½ð: 299
- ºì»¨: 5
- Ìû×Ó: 17111
- ÔÚÏß: 142.9Сʱ
- ³æºÅ: 668685
- ×¢²á: 2008-12-05
5Â¥2009-11-05 19:39:21














»Ø¸´´ËÂ¥