| ²é¿´: 2839 | »Ø¸´: 31 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
[½»Á÷]
¡¾ÇóÖú¡¿¹èÄÉÃ×Ïßtransistor ÒÑÓÐ14È˲ÎÓë
|
|||
|
ÇëÎÊÓÐÈËÓùèÄÉÃ×Ïß×÷¹ýFETô£¿ÎªÊ²Ã´ÎÒÓÃE-beamÆÌÉÏîѺͽð×÷source/drainÖ®ºóÓÃÍòÄܱíÈ¥Á¿²»µ¼µç£¿ÎÒµÄÄÉÃ×ÏßÊÇÓÃAgNO3ºÍHFÔÚ¹èÆ¬ÉÏ¿ÌÊ´³öÀ´µÄ£¬îѽðºñ¶ÈÊÇ70/80ÄÉÃס£ лл |
» ²ÂÄãϲ»¶
ԺʿÍŶÓ-ÿ½ìѧÉú¶¼ÓÅÐã-¸ß×ÔÓɶÈ-ÍŶӷÕΧºÃ
ÒѾÓÐ0È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
ÎÞ»ú»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ144È˻ظ´
»¯¹¤Ñ§Ôº£¨Ñ§ÔºÕýʽµ÷¼ÁȺ+ÁªÏµ·½Ê½£©
ÒѾÓÐ0È˻ظ´
»¯¹¤Ñ§Ôº£¨Ñ§Ôº¹Ù·½Èº£©-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÅàÑøÄ£Ê½³ÉÊì¸ßЧ
ÒѾÓÐ0È˻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´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
¡ï
nuaajsh(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-09-09 22:08:52
nuaajsh(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-09-09 22:08:52
|
ÎÒÊǰѵ¥¸ùÄÉÃ×ÏßÁ½¶ËѹÉϵ缫֮ºóÓõçѹ±íѹÔÚÁ½¸öµç¼«Éϲ⣬½á¹û²â²»µ½×èÖµ£¬¸úûÓÐÒ»Ñù¡£×¨ÃŲâTransistorµÄÉ豸ҲÊÔ¹ýÁË£¬Ò»Ñù²â²»µ½µçÁ÷£¬¶ÔgateµçѹûÏìÓ¦¡£ |
28Â¥2010-09-08 10:33:25
¡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÷
|
AgNO3ºÍHFÄÜÔÚ¹èÆ¬ÉÏ¿ÌÊ´¹èÄÉÃ×Ïߣ¬Ì«Å£ÁË¡£Äĸö´óÅ£·¢Ã÷µÄ£¿ |
2Â¥2010-08-25 18:53:47
manuscript
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 337.2
- É¢½ð: 693
- ºì»¨: 13
- Ìû×Ó: 890
- ÔÚÏß: 211.8Сʱ
- ³æºÅ: 851989
- ×¢²á: 2009-09-19
- ÐÔ±ð: GG
- רҵ: science
3Â¥2010-08-25 20:52:22
4Â¥2010-08-26 09:39:16














»Ø¸´´ËÂ¥