±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1921  |  »Ø¸´: 14
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Ê®ÄêÄ¥Á·

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] µ¥Î»»»Ëã

ÇëÎÊһϣ¬¸÷λ´óÅ££¬ÒÔϵĵ¥Î»»»ËãÎÊÌâ
1£© kMc/sec ´ú±íʲôº¬Ò壿
2£© kMc/sec Ó벨Êýµ¥Î» cm-1 Ö®¼äµÄ¹ØÏµÊÇʲô£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ʱ¿Ì±£³ÖÐéÐÄѧϰµÄ̬¶È
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sciencejoy

гæ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by Ê®ÄêÄ¥Á· at 2013-08-18 09:15:46
¾ßÌåÊÇʲôÑùµÄ¹ØÏµÊ½£¬ÄãÄÜд³öÀ´Âð£¿...

ƵÂÊf¡¢²¨ËÙvºÍ ²¨³¤¹ØÏµ£º
5Â¥2013-08-18 09:42:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 15 ¸ö»Ø´ð

goldfox_79

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
»ªÀöµÄÆ®¹ý: ½ð±Ò+3, 3q 2013-08-27 03:22:00
ÄѵÀcÊÇÖܵÄÒâ˼

Mc=Õ×ÖÜ=Õ×ÖÜÆÚ£¿Èç¹ûÊÇÕâÑùµÄ»°£¬c/sec = ÿÃëÖÓµÄÖÜÆÚÊý = ƵÂÊ
ÐÜè¾ü£¬Ç°½ø£¡
2Â¥2013-08-17 22:32:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pippi6

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¹¤³ÌºÍ¿ÆÑ§ÊýÖµ¼ÆËã×Éѯ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ê®ÄêÄ¥Á·: ½ð±Ò+8, ¡ï¡ï¡ïºÜÓаïÖú 2013-08-25 19:43:26
»ªÀöµÄÆ®¹ý: ½ð±Ò+3, Ó¦ÖúÖ¸Êý+1, ר¼Ò¿¼ºË, 3q 2013-08-27 03:22:29
(1)  kMc/sec=kilomegacycles per second, ÊÇÆµÂÊ£¬http://en.wikipedia.org/wiki/Hertz
(2)  ºÍ²¨³¤µÄ¹ØÏµÓ¦¸ÃÊÇͨ¹ý¹âËÙ»»Ëã
3Â¥2013-08-18 04:53:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ê®ÄêÄ¥Á·

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by pippi6 at 2013-08-18 04:53:34
(1)  kMc/sec=kilomegacycles per second, ÊÇÆµÂÊ£¬http://en.wikipedia.org/wiki/Hertz
(2)  ºÍ²¨³¤µÄ¹ØÏµÓ¦¸ÃÊÇͨ¹ý¹âËÙ»»Ëã

¾ßÌåÊÇʲôÑùµÄ¹ØÏµÊ½£¬ÄãÄÜд³öÀ´Âð£¿
ʱ¿Ì±£³ÖÐéÐÄѧϰµÄ̬¶È
4Â¥2013-08-18 09:15:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 309·Ö085801Çóµ÷¼Á +4 ѧԱGtwj7W 2026-03-31 4/200 2026-03-31 20:26 by °¡Àî999
[¿¼ÑÐ] 288Çóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó ²ÄÁÏÓ뻯¹¤ +16 ÂåÉñ¸ç¸ç 2026-03-31 16/800 2026-03-31 20:24 by 83503ËïÀÏʦ
[¿¼ÑÐ] Çóµ÷¼Á +9 akdhjs 2026-03-31 10/500 2026-03-31 17:14 by zhyzzh
[¿¼ÑÐ] 263Çóµ÷¼Á +3 DDDDuu 2026-03-27 3/150 2026-03-31 16:21 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401ÊýÒ»Ó¢Ò»299Çóµ÷¼Á Áù¼¶521 +4 °®³Ô´óѼÀæ 2026-03-31 4/200 2026-03-31 11:51 by ²«»÷518
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á +16 kikiki7 2026-03-30 16/800 2026-03-31 10:03 by ÂÈ»¯ÑÇÏõõ£
[¿¼ÑÐ] 279Çóµ÷¼Á +12 jµÄÁ¢·½ 2026-03-29 12/600 2026-03-30 20:30 by dick_runner
[¿¼ÑÐ] 085600 286·Ö ²ÄÁÏÇóµ÷¼Á +11 ÂéÀ±öÏÓã 2026-03-27 12/600 2026-03-30 19:33 by Wang200018
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +10 Koxui 2026-03-28 10/500 2026-03-30 19:33 by Ô´_2020
[¿¼ÑÐ] 327Çóµ÷¼Á +5 С¿¨²»¿¨. 2026-03-29 5/250 2026-03-30 19:30 by Wang200018
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á£¬Ò»Ö¾Ô¸É½¶«´óѧҩѧ£¬348·Ö +3 gr¹þ¹þ¹þ 2026-03-28 3/150 2026-03-30 18:56 by Ô´_2020
[¿¼ÑÐ] 332Çóµ÷¼Á +6 @MZB382400 2026-03-28 6/300 2026-03-30 16:57 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 329Çóµ÷¼Á +8 ÐÇÒ°? 2026-03-26 8/400 2026-03-30 13:41 by chemdavid
[¿¼ÑÐ] 311Çóµ÷¼Á +10 lin0039 2026-03-26 10/500 2026-03-30 10:26 by herarysara
[¿¼ÑÐ] Çóµ÷¼Á +10 ÕÅzz111 2026-03-27 11/550 2026-03-30 09:17 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-27 6/300 2026-03-28 14:10 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ²ÄÁÏѧ˶Çóµ÷¼Á +3 @taotao 2026-03-28 3/150 2026-03-28 10:26 by JourneyLucky
[¿¼ÑÐ] 315·ÖÇóµ÷¼Á +7 26¿¼ÑÐÉϰ¶°æ26 2026-03-26 7/350 2026-03-28 04:05 by fmesaito
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] 303Çóµ÷¼Á +6 À¶É½Ô 2026-03-25 6/300 2026-03-25 22:47 by 418490947
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û