24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1181  |  »Ø¸´: 4
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

497544498

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÖ¸µã½éµç³£Êýµ¥Î»

½éµç³£ÊýµÄµ¥Î»ÊÇʲô£¿ÕâÄܺÍÄÜÁ¿ÁªÏµÆðÀ´Âð£¿×îºÃ¾Ù¸öÀý×ÓÀ´ËµÃ÷Ï  Ð»Ð»²»ÁߴͽÌ

» ²ÂÄãϲ»¶

ÄêÄê
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

497544498

Òø³æ (ÕýʽдÊÖ)

ÎÒÏëÎÊÏ  ÕâÄÜºÍÆµÂÊ»òÕßÄÜÁ¿ÁªÏµÆðÀ´Âð
ÄêÄê
4Â¥2011-02-23 13:34:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

qfw_68

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐβ°ÍµÄÇàÍÜ

¡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
ûÓÐÀ§ÄÑ´´ÔìÀ§ÄÑÒ²ÒªÉÏÍø¡£
2Â¥2011-02-23 10:53:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qfw_68

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐβ°ÍµÄÇàÍÜ

¡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
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
ûÓÐÀ§ÄÑ´´ÔìÀ§ÄÑÒ²ÒªÉÏÍø¡£
3Â¥2011-02-23 11:00:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qfw_68

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐβ°ÍµÄÇàÍÜ

497544498(½ð±Ò+1): 2011-02-24 20:04:26
ÒýÓûØÌû:
Originally posted by 497544498 at 2011-02-23 13:34:00:
ÎÒÏëÎÊÏ  ÕâÄÜºÍÆµÂÊ»òÕßÄÜÁ¿ÁªÏµÆðÀ´Âð

ÄÜ¡£ÉÏÃæ½²µÄ¶¼ÊǾ²µç³¡µÄ£¬¶ÔÓÚ½»±äµç´Å³¡£¬½éµç³£ÊýÓëÆµÂÊÃÜÇÐÏà¹Ø¡£
ûÓÐÀ§ÄÑ´´ÔìÀ§ÄÑÒ²ÒªÉÏÍø¡£
5Â¥2011-02-24 10:17:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§µ÷¼ÁÇóÖú +13 LULONG1 2026-04-03 18/900 2026-04-08 21:54 by LULONG1
[¿¼ÑÐ] 22408 270·Ö +3 sanjin020722 2026-04-08 3/150 2026-04-08 21:29 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +16 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-05 16/800 2026-04-08 16:02 by luoyongfeng
[¿¼ÑÐ] 283Çóµ÷¼Á +19 A child 2026-04-04 19/950 2026-04-08 14:26 by xingguangj
[¿¼²©] É격 +8 IQwQl 2026-04-04 8/400 2026-04-08 09:43 by 0608104024
[¿¼ÑÐ] µç×ÓÐÅÏ¢270Çóµ÷¼Á +7 terminal469 2026-04-07 7/350 2026-04-08 08:48 by tt19890111
[¿¼ÑÐ] 283·ÖÇóµ÷¼Á +14 ÊÔÊÔ¿´ß 2026-04-04 14/700 2026-04-08 07:03 by lijunpoly
[¿¼ÑÐ] 313Çóµ÷¼Á +3 Ê®Áùʰ½ 2026-04-07 3/150 2026-04-07 23:20 by lbsjt
[¿¼²©] ²©Ê¿ÉêÇë +3 IQwQl 2026-04-05 3/150 2026-04-07 20:31 by greychen00
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 СÁõͬѧ߹߹ 2026-04-06 5/250 2026-04-06 18:34 by sherry_1901
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] ¹¤¿Æ277·ÖÇóµ÷¼Á²ÄÁÏ +8 ÉÏÁËÉÏÁËÉÏŶ 2026-04-05 9/450 2026-04-05 13:05 by wwytracy
[¿¼ÑÐ] 272Çóµ÷¼Á +4 µçÆøÀî 2026-04-05 4/200 2026-04-05 10:41 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸½­ÄÏ´óѧ085501»úе¹¤³Ìר˶326·Ö£¬±¾¿Æ¼Ñľ˹´óѧ +5 ¹ËÈô¸¡Éú 2026-04-03 9/450 2026-04-05 09:57 by 1753564080
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
[¿¼ÑÐ] ²ÄÁÏ295 +13 СӢ11 2026-04-03 14/700 2026-04-04 09:02 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 315·Ö 085602 Çóµ÷¼Á +15 26¿¼ÑÐÉϰ¶°æ26 2026-04-02 15/750 2026-04-03 12:45 by xingguangj
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +8 ÖªÕÑÂû 2026-04-02 8/400 2026-04-03 10:36 by macy2011
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û