| ²é¿´: 1182 | »Ø¸´: 4 | ||
| ±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
497544498Òø³æ (ÕýʽдÊÖ)
|
[ÇóÖú]
ÇóÖ¸µã½éµç³£Êýµ¥Î»
|
|
| ½éµç³£ÊýµÄµ¥Î»ÊÇʲô£¿ÕâÄܺÍÄÜÁ¿ÁªÏµÆðÀ´Âð£¿×îºÃ¾Ù¸öÀý×ÓÀ´ËµÃ÷Ï лл²»Áß´Í½Ì |
» ²ÂÄãϲ»¶
327Çóµ÷¼Á
ÒѾÓÐ11È˻ظ´
08¹¤¿ÆÇóµ÷¼Á290·Ö
ÒѾÓÐ11È˻ظ´
Ò»Ö¾Ô¸985³õÊÔ354·ÖÉúÎïµ÷¼Á
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á
ÒѾÓÐ13È˻ظ´
353Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
308Çóµ÷¼Á
ÒѾÓÐ16È˻ظ´
334Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´
Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á
ÒѾÓÐ7È˻ظ´
¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö
ÒѾÓÐ14È˻ظ´
086000µ÷¼Á
ÒѾÓÐ3È˻ظ´

qfw_68
°æÖ÷ (ÎÄ̳¾«Ó¢)
ÓÐβ°ÍµÄÇàÍÜ
- ²©Ñ§EPI: 2910
- Ó¦Öú: 120 (¸ßÖÐÉú)
- ¹ó±ö: 0.414
- ½ð±Ò: 85720.6
- É¢½ð: 3020
- ºì»¨: 212
- ɳ·¢: 7684
- Ìû×Ó: 39484
- ÔÚÏß: 4852.6Сʱ
- ³æºÅ: 797958
- ×¢²á: 2009-06-24
- ÐÔ±ð: GG
- רҵ: ×ÔÈ»ÓïÑÔÀí½âÓë»úÆ÷·Òë
- ¹ÜϽ: Óн±ÎÊ´ð

5Â¥2011-02-24 10:17:59
qfw_68
°æÖ÷ (ÎÄ̳¾«Ó¢)
ÓÐβ°ÍµÄÇàÍÜ
- ²©Ñ§EPI: 2910
- Ó¦Öú: 120 (¸ßÖÐÉú)
- ¹ó±ö: 0.414
- ½ð±Ò: 85720.6
- É¢½ð: 3020
- ºì»¨: 212
- ɳ·¢: 7684
- Ìû×Ó: 39484
- ÔÚÏß: 4852.6Сʱ
- ³æºÅ: 797958
- ×¢²á: 2009-06-24
- ÐÔ±ð: GG
- רҵ: ×ÔÈ»ÓïÑÔÀí½âÓë»úÆ÷·Òë
- ¹ÜϽ: Óн±ÎÊ´ð
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
497544498(½ð±Ò+1, ²©Ñ§EPI+1): 2011-02-24 09:03:43
|
½éµç³£Êý·ÖΪ£º£¨1£©¾ø¶Ô½éµç³£Êý£¨absolute dielectric constant£©¦Å0£¬¶¨ÒåΪ1£¯¦Ì0c2£¬ÆäÖЦÌ0ÎªÕæ¿Õ´Åµ¼ÂÊ£¬cΪ¹âÔÚÕæ¿ÕÖеÄËÙ¶È£»£¨2£©½éµç³£Êý£¬¶¨ÒåΪµçͨÁ¿ÃܶÈD³ýÒԵ糡ǿ¶ÈE¡£ÆäSIµ¥Î»Îª·¨/Ã×£¬³£ÓÃ΢·¨/Ãס¢ÄÉ·¨/Ãס¢Æ¤·¨/Ã×£»£¨3£©Ïà¶Ô½éµç³£Êý£¨relative dielectric constant£©¦År£¬¶¨ÒåΪ¦Å/¦Å0£¬ÆäÖЦÅ0ÎªÕæ¿Õ½éµç³£Êý£¬ËüÊÇÎÞÁ¿¸ÙÁ¿¡£ÔÚ»¯¹¤ÖÐÒ»°ãʹÓÃÏà¶Ô½éµç³£ÊýÀ´±íÕ÷µç½éÖÊ»ò¾øÔµ²ÄÁϵçÐÔÄÜ¡£Ò»°ã»¯¹¤ÎÄÏ×ÖУ¬ÍùÍùʹÓá°½éµç³£Êý¡±´úÌæ¡°Ïà¶Ô½éµç³£Êý¡±¡£ https://ks.cn.yahoo.com/question/1508090500392.html |

2Â¥2011-02-23 10:53:23
qfw_68
°æÖ÷ (ÎÄ̳¾«Ó¢)
ÓÐβ°ÍµÄÇàÍÜ
- ²©Ñ§EPI: 2910
- Ó¦Öú: 120 (¸ßÖÐÉú)
- ¹ó±ö: 0.414
- ½ð±Ò: 85720.6
- É¢½ð: 3020
- ºì»¨: 212
- ɳ·¢: 7684
- Ìû×Ó: 39484
- ÔÚÏß: 4852.6Сʱ
- ³æºÅ: 797958
- ×¢²á: 2009-06-24
- ÐÔ±ð: GG
- רҵ: ×ÔÈ»ÓïÑÔÀí½âÓë»úÆ÷·Òë
- ¹ÜϽ: Óн±ÎÊ´ð
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
497544498(½ð±Ò+1): 2011-02-24 20:04:32
497544498(½ð±Ò+2): 2011-04-25 19:41:13
497544498(½ð±Ò+2): 2011-04-25 19:41:13
|
µç³¡ÄÜÁ¿Ãܶȣ¨Ìå»ýVÄÚµÄÄÜÁ¿/Ìå»ýV£©=0.5¦ÅE2 ÆäÖЦÅΪ½éÖʵĽéµç³£Êý£¬EΪ½éÖÊÖеĵ糡ǿ¶È¡£ 18Ò³£º https://wenku.baidu.com/view/47322b65783e0912a2162a19.html |

3Â¥2011-02-23 11:00:56
497544498
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 488.7
- É¢½ð: 10
- ºì»¨: 2
- Ìû×Ó: 740
- ÔÚÏß: 84Сʱ
- ³æºÅ: 1157498
- ×¢²á: 2010-11-28
- רҵ: ¹âѧ

4Â¥2011-02-23 13:34:00













»Ø¸´´ËÂ¥