±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2595  |  »Ø¸´: 4

ouyangmeme

³¬¼¶°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

[½»Á÷] ¡¾ÇóÖú¡¿Çë½ÌÓйØÎïÖʸ´ÕÛÉäÂʵÄÎÊÌâ ÒÑÓÐ4È˲ÎÓë

1.¸´ÕÛÉäÂʵÄÐ鲿ÊÇÕýµÄ»¹ÊǸºµÄÄØ£¬¶ÔÓÚ¸´ÕÛÉäÂÊ£¬¿´ÓÐЩÎÄÏ×ÖеÄÊý¾Ý£¬Ïñ0.
55umµÄɳ³¾ÐÔÁ£×Ó£¬¸´ÕÛÉäÂÊΪ1.53-0.008i,ÓеÄÎÄÏ×ÖÐдµÄΪ1.53+0.008i.ÏñÆäËûÒ»
ЩÎïÖʵÄÕÛÉäÂÊ£¬Ò²¿´µ½¹ýÓеÄÎÄÕÂÖÐдµÄÊÇÐ鲿ÊÇÕýµÄ£¬ÓеÄдµÄÊÇÐ鲿ÊǸö¸ºÖµ¡£
¶ÔÓÚ¸´ÕÛÉäÂʵıí´ïʽ£¬ÓеÄдΪn=m+ik,ÓеÄдΪn=m-ik,ÕÛÉäÂÊÐ鲿ÊÇÕýµÄ»¹ÊǸºµÄÄØ£¬»¹ÊÇÕýÖµ¸ºÖµ¶¼¿ÉÒÔÄØ£¿

2.ÕÛÉäÂÊÐ鲿¿´ÓеÄÎÄÕÂÉÏ˵ºÍÎïÖʵÄÎüÊÕÓйأ¬Èç¹ûÊÇÕâÑù£¬ÓÐûÓиö¾ßÌåµÄ±í´ïʽ±íʾ³öÓÐʲôÑùµÄ¹ØÏµÄØ£¬±ÈÈç˵ÕÛÉäÂÊÐ鲿ºÍÎüÊÕЧÂÊÒò×ÓÓÐûÓÐʲô¹ØÏµÄØ£¿

лл¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

68377605

ר¼Ò¹ËÎÊ

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
lpszk(½ð±Ò+1): лл»ØÌû½»Á÷ 2011-03-31 10:33:51
Æäʵ¸ºÕÛÉäÂʵÄÒýÈëÊǺÍÇó½âMaxwell×éʱÃÜÇÐÏà¹ØµÄ£¬¸öÈËÈÏΪ¾À½áÓÚÐ鲿µÄÄǸöÕý¸ººÅûÓÐÈκÎÒâÒ壬û¼û¹ýÄĸöÈ˻ử³öÀ´Ò»¸ö¸´Æ½Ã棬ʵÖáÐéÖáµÄ»®Ò»Æð¶Ô±È¿´nºÍkappa£¬ÕæÕý¹Ø¼üµÄÊÇ¡°nºÍk(kappa)µÄɫɢ¹ØÏµ¡±n--omegaºÍkappa--omega¡£
Èç¹ûÄã·ÇÒªÒª¸ö´ð°¸µÄ»°£¬ÎÒ¸öÈËÇãÏòÓÚn¡¯=n+ik£¨²Î¿¼£º·½ÈÝ´¨,¹ÌÌå¹âÆ×ѧ,Öпƴó,2001,P3; M.Fox.Optical Properties of Solids.Oxford Press,2001,P5£©¡£
ÎüÊÕÂÊalphaºÍÏû¹âϵÊýkappaµÄ¹ØÏµÊ½ÔÚÉÏÃæÁ½±¾ÊéÀï¶¼¿ÉÒÔÕÒµ½£¬Ò»°ãµÄ¶¨ÐÔʽµÄ¹ØÏµÎª£ºalpha=4*pi*kappa/lambda
ÁíÍ⣬ÎÒ²»ÖªµÀÄã¿´µÄÊÇʲôÆÚ¿¯ÉϵÄÎÄÏ×£¬Èç¹ûÏë×öÀíÂÛ½âÊ͵ϰ£¬»¹ÊÇÈ¥APSºÍAIPÕâЩѧЭ»áµÄÆÚ¿¯ÉÏÕÒ°É¡£±ÈÈçPRL, PRB, APL, JAP¡­

[ Last edited by 68377605 on 2011-3-16 at 12:25 ]
2Â¥2011-03-16 12:18:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaoqing8569

°æÖ÷

°ÂÁÖÆ¥ÑǹâѧԺԺ³¤

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
lpszk(½ð±Ò+1): лл»ØÌû½»Á÷ 2011-03-31 10:33:58
È¡ÕýÈ¡¸º¶¼ÎÞËùν£¬ºÍËûÃÇÈ¡µÃ¹æ¶¨ÓйØÏµ ¡£µ«ÊÇÈ·¶¨ºóÒªÒ»ÒÔ¹áÖ®¡£
  ÎÒÊÇ×ö±¡Ä¤¹âѧµÄ£¬ÔÚ±¡Ä¤¹âѧÉÏN=n-ik
k±íʾ˥¼õ¡£
3Â¥2011-03-21 11:00:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

colbertli

°æÖ÷

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
±¾ÌûÄÚÈݱ»ÆÁ±Î

4Â¥2011-03-22 09:23:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zs19880824

°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õý¸º¶¼¿ÉÒÔ£»¸´ÕÛÉäµÄÐ鲿±íʾÎüÊÕ¡£

ÎüÊÕϵÊý=4¡ÁPi¡Á£¨¸ºÕÛÉäÐ鲿£©/¹âÔÚ×ÔÓɿռäµÄ²¨³¤
5Â¥2012-08-23 21:19:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ouyangmeme µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »·¾³¹¤³Ì 085701£¬267Çóµ÷¼Á +14 minht 2026-03-29 14/700 2026-04-01 01:42 by 1018329917
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +4 Ë«ÂíβƦÀϰå2 2026-03-31 4/200 2026-03-31 21:08 by Wang200018
[¿¼ÑÐ] ѧ˶274Çóµ÷¼Á +17 LiÀîÓã 2026-03-26 17/850 2026-03-31 15:19 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] Ó¢Ò»ÊýÒ»×Ü·Ö334Çóµ÷¼Á +4 ³ÂÑôÀ¤ 2026-03-31 4/200 2026-03-31 14:22 by ¼Çʱ¾2026
[¿¼ÑÐ] ±¾¿Æ211°²È«¹¤³Ì£¬³õÊÔ290·Ö£¬Çóµ÷¼Á +3 2719846834 2026-03-28 3/150 2026-03-31 13:52 by ÈÈÇéɳĮ
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã½­´óѧ¹¤¿Æ¶¯Á¦¹¤³Ì370,ÊýÒ»121,רҵ¿Î135£¬ÏÖÔÚÄÜÈ¥ÄÄÀï +3 080700µ÷¼Á 2026-03-30 4/200 2026-03-31 12:00 by KLMY666
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйú¿ÆÑ§Ôº´óѧ265Çóµ÷¼Á +6 Ìñµ­ye 2026-03-31 7/350 2026-03-31 11:28 by Ìñµ­ye
[¿¼ÑÐ] 08¹¤¿Æ£¬295£¬½ÓÊÜ¿çרҵµ÷¼Á +6 lmnlzy 2026-03-30 6/300 2026-03-31 10:04 by cal0306
[¿¼ÑÐ] 285Çóµ÷¼Á +6 AZMK 2026-03-29 9/450 2026-03-30 21:02 by dophin1985
[¿¼ÑÐ] ±§Ç¸ +3 ÌïºéÓÐ 2026-03-30 3/150 2026-03-30 19:11 by ÃÔºýCCPs
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí ²ÄÁÏÇóµ÷¼Á +16 ÀîÀî²»·þÊä 2026-03-26 16/800 2026-03-30 17:47 by wangjy2002
[¿¼ÑÐ] 303Çóµ÷¼Á +7 DLkz1314. 2026-03-30 7/350 2026-03-30 16:05 by shuang5186
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¹¤Òµ´óѧ£¬324·ÖÇóµ÷¼Á +6 Áã°Ë# 2026-03-28 6/300 2026-03-29 21:20 by nanaliuyun
[¿¼ÑÐ] һ־Ը˫һÁ÷»úе285·ÖÇóµ÷¼Á +4 ÐÒÔ˵ÄÈýľ 2026-03-29 5/250 2026-03-29 14:49 by Miko19
[¿¼ÑÐ] 283Çóµ÷¼Á +3 A child 2026-03-28 3/150 2026-03-28 15:41 by ms629
[¿¼ÑÐ] 265Çóµ÷¼Á +8 Сľ³æ085600 2026-03-27 8/400 2026-03-27 22:16 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼Á +4 Áã°Ë# 2026-03-27 4/200 2026-03-27 18:07 by yu221
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] Öйú¿ÆÑ§ÔºÉîÛÚÏȽø¼¼ÊõÑо¿Ôº-¹âÏË´«¸Ð¿ÎÌâ×éÕÐÉú-Öйú¿ÆÑ§Ôº´óѧ¡¢ÉîÛÚÀí¹¤´óѧÁªÅà +5 YangTyu1 2026-03-26 5/250 2026-03-26 18:27 by èßäèßäѽ
[¿¼ÑÐ] 07»¯Ñ§303Çóµ÷¼Á +5 î£08 2026-03-25 5/250 2026-03-25 22:46 by 418490947
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û