±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2798  |  »Ø¸´: 10

shawucong

гæ (ÕýʽдÊÖ)

[ÇóÖú] ¾Ý˵²âµÃµÄs²ÎÊý¿ÉÒÔ¼ÆËãÎü²¨·´ÉäÂÊ£¬Ôõô¼ÆËãÓÐÈËÖªµÀÂð ÒÑÓÐ1È˲ÎÓë

´óÖڵķ½·¨ÊDzâµç´Å²ÎÊý¡£µ«ÓеÄ˵·¨ÊÇÉ¢Éä²ÎÊýÒ²¿ÉÒÔËã

·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

?ÐÇËæÎÒ¶¯?

гæ (ÖøÃûдÊÖ)

1-£¨S11£©^2¿ÉÒÔ¼ÆËãÎüÊÕÂÊ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2019-04-16 11:27:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shawucong

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by ?ÐÇËæÎÒ¶¯? at 2019-04-16 11:27:54
1-£¨S11£©^2¿ÉÒÔ¼ÆËãÎüÊÕÂÊ

Äܲ»ÄÜÏêϸ˵Ï£¬Ô­ÀíɶµÄ£¬Ç°ÃæÃ»ÓÐlogº¯ÊýÂð

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2019-04-16 13:04:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Á÷¶¯µÄ±ù

ľ³æ (ÕýʽдÊÖ)

4Â¥2019-04-16 23:55:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Á÷¶¯µÄ±ù

ľ³æ (ÕýʽдÊÖ)

s11^2+S21^2=1£¬»Ø²¨ËðºÄÖ®ÀàµÄÒ²Óй«Ê½£¬Éæ¼°µ½¸´Êý¼ÆËã

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2019-04-16 23:56:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shawucong

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
5Â¥: Originally posted by Á÷¶¯µÄ±ù at 2019-04-16 23:56:56
s11^2+S21^2=1£¬»Ø²¨ËðºÄÖ®ÀàµÄÒ²Óй«Ê½£¬Éæ¼°µ½¸´Êý¼ÆËã

²»Ã÷°×Äã˵µÄʲôÒâ˼£¬µ«ÊÇËÑÔÄ´óÁ¿×ÊÁϺóÓÐÒ»¸ö»¹ËµµÄ¹ýÈ¥£¬RL=-20lg|S11|£¬ÓÐÐËȤ¿ÉÒÔÌÖÂÛÌÖÂÛ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
6Â¥2019-04-17 11:28:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Hazelnut2J

Òø³æ (Ö°Òµ×÷¼Ò)


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Èç¹ûRef/TranͬÖá²âÊÔS²ÎÊý£¬RL=-20lg|S11|£¬µç´Å²ÎÊýÊÇÓÉÕâ¸öRLËã³öÀ´µÄ£¬Ëã·¨ÊÇNicolson-RossÄ£ÐÍ¡£
7Â¥2019-04-19 23:40:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shawucong

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by Hazelnut2J at 2019-04-19 23:40:28
Èç¹ûRef/TranͬÖá²âÊÔS²ÎÊý£¬RL=-20lg|S11|£¬µç´Å²ÎÊýÊÇÓÉÕâ¸öRLËã³öÀ´µÄ£¬Ëã·¨ÊÇNicolson-RossÄ£ÐÍ¡£

¶ÔµÄ£¬ÄǸöÄ£ÐÍÎÒÔÚÒ»¸ö±ê×¼ÉÏ¿´¹ý£¬µ«ÊÇÎÒ²»Ã÷°×¼ÈÈ»s²ÎÊýÖ±½Ó¿ÉÒԵóöRL£¬ºÜ¶à¶¼ÊÇÓÉs²ÎÊýËã³öµç´Å²ÎÊý£¬ÔٵóöRL£¬ÈÆÁËһȦ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
8Â¥2019-04-20 00:06:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aiwen12345

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

9Â¥2020-03-01 12:47:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aiwen12345

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

10Â¥2020-03-01 12:47:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ shawucong µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 080200רҵ277·Ö£¬Çó´ø×ߣ¡ +4 Æ¿×ÓPZ 2026-03-31 4/200 2026-03-31 20:16 by vgtyfty
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +13 ÉîVËÞÉá°É 2026-03-29 13/650 2026-03-31 19:50 by Dyhoer
[¿¼ÑÐ] 309Çóµ÷¼Á +17 Ë­²»ÊÇÉÙÄê 2026-03-29 17/850 2026-03-31 19:50 by mg1014
[¿¼ÑÐ] 288×ÊÔ´Óë»·¾³×¨Ë¶Çóµ÷¼Á£¬²»ÏÞרҵ£¬ÓÐѧÉϾÍÐÐ +19 lllllos 2026-03-30 19/950 2026-03-31 16:48 by shengliu165
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÇóÖú +7 13287130938 2026-03-31 7/350 2026-03-31 16:39 by 690616278
[¿¼ÑÐ] Çó»¯Ñ§µ÷¼Á +12 wulanna 2026-03-28 12/600 2026-03-31 16:38 by 690616278
[¿¼ÑÐ] 272Çóµ÷¼Á£¬½ÓÊÜ¿çרҵµ÷¼Á£¡ +3 ÏÐÓ㬠2026-03-31 3/150 2026-03-31 13:00 by Ìæ´úÆ·000
[¿¼ÑÐ] 274Çóµ÷¼Á +6 xiao°®Í¬Ñ§ 2026-03-30 6/300 2026-03-31 10:04 by cal0306
[¿¼ÑÐ] 293·ÖÇóµ÷¼Á£¬ÍâÓïΪ¶íÓï +5 ¼ÓÒ»Ò»¾Å 2026-03-31 5/250 2026-03-31 09:39 by zhshch
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó320»¯Ñ§¹¤³ÌÓë¼¼Êõѧ˶Çóµ÷¼Á +8 ÅûÐÇºÓ 2026-03-30 8/400 2026-03-31 08:53 by lbsjt
[¿¼ÑÐ] 285Çóµ÷¼Á +6 AZMK 2026-03-29 9/450 2026-03-30 21:02 by dophin1985
[Óлú½»Á÷] ¿¼Ñе÷¼Á +8 watb 2026-03-26 8/400 2026-03-30 18:40 by 544594351
[¿¼ÑÐ] 283Çóµ÷¼Á£¨080500£© +14 A child 2026-03-27 14/700 2026-03-30 12:06 by ̽123
[¿¼ÑÐ] ÉúÎï¼¼ÊõÓ빤³Ì +7 1294608413 2026-03-25 8/400 2026-03-30 11:36 by ÌÆãå¶ù
[¿¼ÑÐ] Çóµ÷¼Á +10 ÕÅzz111 2026-03-27 11/550 2026-03-30 09:17 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 071000ÉúÎïѧÇóµ÷¼Á£¬³õÊԳɼ¨343 +7 ССÌðÃæÍÅ 2026-03-25 7/350 2026-03-28 20:25 by ÌÆãå¶ù
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 085602»¯Ñ§¹¤³ÌÇóµ÷¼Á¡£ +4 ƽÀÖÀÖÀÖ 2026-03-26 4/200 2026-03-26 17:57 by fmesaito
[¿¼ÑÐ] Çóµ÷¼Á +3 ÀîÀî²»·þÊä 2026-03-25 3/150 2026-03-25 13:03 by cmz0325
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û