²é¿´: 1565  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

»¯Ñ§ÔºÑÕº£Áú

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ³æÓÑÃÇ£¬Çë½ÌÈçºÎͨ¹ýÒÑÐÞÊβÄÁϵIJæÖ¸µç¼«µÃµ½¸Ã²ÄÁϵĵ絼Âʦң¿

ÈçÌ⣬¿´µ½ÆªÎÄÏ×£¬½«±¡Ä¤²ÄÁÏÐÞÊε½²æÖ¸µç¼«£¬ÓÃ×÷ÆøÌå´«¸Ð£¬ÒÑÖª±¡Ä¤ºñ¶ÈÓë²æÖ¸µç¼«²ÎÊý£¬ÈçºÎ±íÕ÷µÃµ½¸Ã²ÄÁϵĵ絼Âʦң¿£¿£¬ÕâÆªÎÄÕÂÖ»½²ÁËÓÃÖ±Á÷Á½Ì½Õë·¨£¬Ã»ÓÐÌáÈçºÎµÃµ½µçµ¼ÂÊ£¬×Ô¼º¸Ð¾õ½â¾ö²»ÁË£¬Âé·³´ó¼Ò¸øÒ»Ð©Ïêϸ²Ù×÷ºÍ¹«Ê½£¬ÓÐϸÖ½éÉܲ¢·ÖÎöµÄÏà¹ØÎÄÏ×¾Í×îºÃÁË£¬¡££¨Ó¡ÏóÖУ¬ÓÐÈËÓý»Á÷×迹×ö¹ý£¬µ«ÊÇ×迹ֻÄܵĵ½²ÄÁϵĵç×èÖµ£¬ÎÒÒ»Ö±²»ÖªµÀÈçºÎת»»µÃµ½µçµ¼ÂÊ£¡£¡£¡£©¡£Ð»Ð»´ó¼Ò¡£

³æÓÑÃÇ£¬Çë½ÌÈçºÎͨ¹ýÒÑÐÞÊβÄÁϵIJæÖ¸µç¼«µÃµ½¸Ã²ÄÁϵĵ絼Âʦң¿
²æÖ¸µç¼«.png


³æÓÑÃÇ£¬Çë½ÌÈçºÎͨ¹ýÒÑÐÞÊβÄÁϵIJæÖ¸µç¼«µÃµ½¸Ã²ÄÁϵĵ絼Âʦң¿-1
Êý¾Ý.png
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunnyhall

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by ³±Æð³±Âä0328 at 2015-12-11 16:52:26
ÄܸøÒ»ÏÂÕâÆªÎÄÏ×µÄdoiÂð£¿

Â¥Ö÷Õâ¸öÎÊÌâÓнâ¾öô£¬ÎÒÒ²ÊÇÓöµ½ÁËͬÑùµÄÎÊÌ⣬ֻ֪µÀÀûÓù«Ê½×ª»»£¬µ«ÊǾßÌå²ÎÊýû̫¸ã¶®£º
¦Ò = d / (RbA)£¬Rb, d, and A are the bulk resistance, the sample thickness, and the cross sectional area of the electrode
Ö÷ÒªÊÇÕâ¸öA²»ÖªµÀÔõôËã
3Â¥2018-12-26 13:52:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

³±Æð³±Âä0328

Òø³æ (³õÈëÎÄ̳)

ÄܸøÒ»ÏÂÕâÆªÎÄÏ×µÄdoiÂð£¿

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
2Â¥2015-12-11 16:52:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

»¨¿ªÝ±Þ·ҷ¼

гæ (³õÈëÎÄ̳)

Â¥Ö÷£¬·½±ã¸æÖªÒ»Ï±¡Ä¤ºñ¶ÈÈçºÎ²âµÄô£¿

·¢×ÔСľ³æIOS¿Í»§¶Ë
4Â¥2020-12-02 15:41:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] Ôõô¿´Çà»ùÖÐÁËûÓа¡ +5 Ò¶¾Å΢ 2026-08-26 5/250 2026-08-27 10:35 by l_zh2008
[»ù½ðÉêÇë] ÃæÉϺÏ×÷µ¥Î»¸ÇÕ +3 ssyjh 2026-08-27 3/150 2026-08-27 09:59 by °¢À­¹±aragon
[»ù½ðÉêÇë] Ϊʲô ¹ú¼Ê(µØÇø)ºÏ×÷Óë½»Á÷ÏîÄ¿ ûÓзŰñ£¿ 10+3 majunge000 2026-08-26 11/550 2026-08-27 08:42 by ±±¾©À³Òð±à¼­
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 17/850 2026-08-27 08:20 by ´óƼ1987
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 LIbGuocjEEYw 2026-08-26 4/200 2026-08-27 02:01 by Ie9AyIAvGbvs
[»ù½ðÉêÇë] ϵͳ²é²»µ½ +10 ¶­°Ëǧ 2026-08-26 10/500 2026-08-26 16:30 by Equinoxhua
[»ù½ðÉêÇë] Ôõô²é°¡ +5 huang1991js 2026-08-26 5/250 2026-08-26 16:09 by Equinoxhua
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +22 ÑòÑü°å 2026-08-21 25/1250 2026-08-26 15:00 by zuocuiping
[»ù½ðÉêÇë] ³öÀ´ÁË +9 trojank 2026-08-26 9/450 2026-08-26 14:25 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] ¹úºÏÀïÃæÄÜ¿´µ½ÁË +7 Ò»»³Ü°Çï 2026-08-26 7/350 2026-08-26 11:23 by zhaosm1982
[»ù½ðÉêÇë] ϵͳ½ø²»È¥ +4 yanglien 2026-08-26 5/250 2026-08-26 11:10 by wenfengw83
[»ù½ðÉêÇë] ½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð +19 angus9576 2026-08-25 23/1150 2026-08-26 10:03 by zp519
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] Å£À´£¡Ã×À´£¡ÃæÀ´£¡ +8 beefly 2026-08-26 8/400 2026-08-26 08:37 by xuzhipiao
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +6 chengyan1220 2026-08-23 6/300 2026-08-25 19:45 by zfd97
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û