±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3880  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zizoull

гæ (СÓÐÃûÆø)

[ÇóÖú] ¹âÆ×ÒǸúƵÆ×ÒǵÄɨÃè½á¹ûÖ®¼äÊÇʲô¹ØÏµ£¿ ÒÑÓÐ2È˲ÎÓë

¹âÆ×ÒǸúƵÆ×ÒǵÄɨÃè½á¹ûÖ®¼äÊÇʲô¹ØÏµ£¿
¹âÆ×Òǵĺá×ø±êÊÇlamda£¬ÆµÆ×Òǵĺá×ø±êÊÇÆµÂÊ£¬
ÊDz»ÊÇlamda=2*pi*c/w µÄ¹ØÏµ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ganqingliu

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
5Â¥: Originally posted by zizoull at 2014-05-30 17:47:36
ÄÇʾ²¨Æ÷ÉÏÏÔʾµÄ²¨ÐÎͼ×ö¸µÁ¢Ò¶±ä»»¶ÔÓ¦µÄÊǹâÆ×ÒÇÉÏµÄ¹âÆµ»¹ÊÇÆµÆ×ÒÇÉÏµÄÆµÂÊ£¿ÎÒÒ»Ö±ÒÔΪʾ²¨Æ÷ÏÔʾµÄÊǹⳡµÄ²¨ÐΡ£ÎÒÕâ¸öºÃ»ìÂÒ°¡...

¶ÔӦƵÆ×¡£¹âƵͨ¹ýʾ²¨Æ÷²â²»µ½£¬Ì½²âÆ÷ÏìÓ¦²»ÁË¡£

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
6Â¥2014-05-30 19:27:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

ganqingliu

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zizoull: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2014-07-12 10:59:15
²»ÊÇ¡£¹âÆ×ÒDzâµÄÊÇ¹âÆµ£¨°ÙTHzÁ¿¼¶£©£¬ÆµÆ×ÒDzâµÄÊÇÂö³åµÄÖØ¸´ÆµÂÊ£¨GHzÒÔÏ£¬Ò²³ÆÉ䯵Æ×£©¡£

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
3Â¥2014-05-29 23:08:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cmit

¾èÖú¹ó±ö (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÒýÓûØÌû:
3Â¥: Originally posted by ganqingliu at 2014-05-29 23:08:02
²»ÊÇ¡£¹âÆ×ÒDzâµÄÊÇ¹âÆµ£¨°ÙTHzÁ¿¼¶£©£¬ÆµÆ×ÒDzâµÄÊÇÂö³åµÄÖØ¸´ÆµÂÊ£¨GHzÒÔÏ£¬Ò²³ÆÉ䯵Æ×£©¡£

¶¼ÊÇÆµÓò½á¹û£¬Ö»²»¹ý¹âÆ×ÒÇϰ¹ßÓò¨³¤±íʾ

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
4Â¥2014-05-29 23:43:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zizoull

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by ganqingliu at 2014-05-29 23:08:02
²»ÊÇ¡£¹âÆ×ÒDzâµÄÊÇ¹âÆµ£¨°ÙTHzÁ¿¼¶£©£¬ÆµÆ×ÒDzâµÄÊÇÂö³åµÄÖØ¸´ÆµÂÊ£¨GHzÒÔÏ£¬Ò²³ÆÉ䯵Æ×£©¡£

ÄÇʾ²¨Æ÷ÉÏÏÔʾµÄ²¨ÐÎͼ×ö¸µÁ¢Ò¶±ä»»¶ÔÓ¦µÄÊǹâÆ×ÒÇÉÏµÄ¹âÆµ»¹ÊÇÆµÆ×ÒÇÉÏµÄÆµÂÊ£¿ÎÒÒ»Ö±ÒÔΪʾ²¨Æ÷ÏÔʾµÄÊǹⳡµÄ²¨ÐΡ£ÎÒÕâ¸öºÃ»ìÂÒ°¡
5Â¥2014-05-30 17:47:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 348Çóµ÷¼Á +4 СÀÁ³æ²»ÀÁÁË 2026-03-28 4/200 2026-03-29 08:23 by fmesaito
[¿¼ÑÐ] 299Çóµ÷¼Á +8 15188958825 2026-03-25 8/400 2026-03-29 01:36 by fmesaito
[¿¼ÑÐ] 356Çóµ÷¼Á +3 gysy?s?a 2026-03-28 3/150 2026-03-29 00:33 by 544594351
[¿¼ÑÐ] ѹ¹ú¼ÒÒ»ÇøÏߣ¬Çóµ¼Ê¦ÊÕÁô£¬Óж÷±ØÐ»£¡ +7 ÃÔÈ˵Ĺþ¹þ 2026-03-28 7/350 2026-03-28 16:47 by ´ß»¯´ó°×
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á +10 y7czhao 2026-03-26 10/500 2026-03-28 14:23 by ÌÆãå¶ù
[¿¼ÑÐ] 346Çóµ÷¼Á Ò»Ö¾Ô¸070303Óлú»¯Ñ§ +3 Âܲ·ìÀÇà²Ë 2026-03-28 3/150 2026-03-28 14:11 by ÌÆãå¶ù
[¿¼ÑÐ] ҩѧ105500Çóµ÷¼Á +3 Ssun¡£¡£ 2026-03-28 3/150 2026-03-28 11:24 by lxf170613
[¿¼ÑÐ] 339Çóµ÷¼Á£¬Ïëµ÷»Ø½­ËÕ +6 ¿¾ÂóÑ¿ 2026-03-27 8/400 2026-03-28 10:40 by ¿¾ÂóÑ¿
[¿¼ÑÐ] 266Çóµ÷¼Á +11 ÑôÑôÍÛÈû 2026-03-27 12/600 2026-03-27 17:56 by yu221
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +8 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 9/450 2026-03-27 14:01 by Ñî¹âÓÚÇàÔÆ
[¿¼ÑÐ] µ÷¼ÁÍÆ¼ö +5 Ç徯714 2026-03-26 6/300 2026-03-27 11:12 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] 324Çóµ÷¼Á +8 hanamiko 2026-03-26 10/500 2026-03-27 08:06 by hypershenger
[¿¼ÑÐ] 342Çóµ÷¼Á +3 ¼ÓÓÍaÀîzs 2026-03-26 3/150 2026-03-27 00:29 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó£¬085400£¬320£¬Çóµ÷¼Á +4 gdlf9999 2026-03-24 4/200 2026-03-25 23:01 by boxking200
[¿¼ÑÐ] 284Çóµ÷¼Á +15 Zhao anqi 2026-03-22 15/750 2026-03-25 12:51 by wht0531
[¿¼ÑÐ] 086003ʳƷ¹¤³ÌÇóµ÷¼Á +6 íµíµ111 2026-03-24 6/300 2026-03-25 10:29 by 3Strings
[¿¼ÑÐ] ²ÄÁÏר˶ÕÒµ÷¼Á +5 ¹þ¹þ¹þºðºðºð¹þ 2026-03-23 5/250 2026-03-24 19:07 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼ÁÉú +3 »ÆÁ»Ò»ÃÎǧÄê 2026-03-24 3/150 2026-03-24 17:00 by barlinike
[¿¼ÑÐ] 335Çóµ÷¼Á +4 yuyuÓî 2026-03-23 5/250 2026-03-23 23:49 by Txy@872106
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û