±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3555  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

Amay6276

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿Ïû¹âϵÊý±ê×¼µÄµ¥Î»ÊÇʲôѽ£¿

ÕÛÉäÂÊÐ鲿Ïû¹âϵÊý£ëµÄµ¥Î»ÊÇʲôѽ£¿ÄÄλ³æ³æ°ï°ï治ʤ¸Ð¼¤£¡

[ Last edited by ddx-k on 2008-12-24 at 19:56 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

wyraul

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
GrasaVampiro(½ð±Ò+3,VIP+0):right!!!
Ã²ËÆÊǸöÎÞÁ¿¸ÙµÄÊýѽ¡£ºÍÕÛÉäÂÊÒ»Ñù
2Â¥2008-12-08 21:38:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cyren

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
musi429(½ð±Ò+2,VIP+0):¶àл½»Á÷~
GrasaVampiro(½ð±Ò+0,VIP+0):ÄÇÊÇ ±ÈÏû¹âϵÊý
ÓëÎüÊÕϵÊýÏàͬ£¬M-1 cm-1.
3Â¥2008-12-08 22:31:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÏÄÌìµÄÑ©2665

Í­³æ (СÓÐÃûÆø)

¡ï
ddx-k(½ð±Ò+1,VIP+0):ºÜ²»´í£¡Ð»Ð»²ÎÓë
¦ÁΪ´óÆøÎüÊÕϵÊý,¦ÂΪ´óÆøÉ¢ÉäϵÊý,(¦Á+¦Â)³ÆÎªÏû¹âϵÊý,

ÎïÖʵÄÕÛÉäÂÊ¿ÉÒÔ¸´Êý±íʾ Ð鲿±íʾÎïÖʶԹâµÄÎüÊÕ,Ò²³ÆÎªÏû¹âϵÊý,

¸ù¾ÝÕÛÉ䶨ÂÉ ¸ºÕÛÉäÂÊÒ²Ò»ÑùÊÇÓëÕæ¿Õ¶ÔÓ¦µÄÒ»¸ö±ÈÂÊ ËùÒÔ Ó¦¸ÃÊÇûÓе¥Î»µÄ ºÇºÇ ÎÒ¾õµÃŶ
4Â¥2008-12-11 10:16:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Amay6276

Í­³æ (СÓÐÃûÆø)

лл´ó¼Ò£¬ÎÒ¸öÈËÒ²ÈÏΪÊÇûÓе¥Î»µÄÎÞÁ¿¸Ù£¬ÄÇôËüÊÇ·ñ±íʾÎüÊÕ¹âµÄÇ¿¶ÈÕ¼Ô­À´Ç¿¶ÈµÄ°Ù·Ö±ÈÄØ£¿Ò²¾ÍÊÇ·¶Î§ÔÚ0ºÍ1Ö®¼äÂð£¿

[ Last edited by Amay6276 on 2008-12-17 at 21:15 ]
5Â¥2008-12-17 21:13:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

memser

¡ï ¡ï ¡ï ¡ï ¡ï
zt970831(½ð±Ò+5,VIP+0):¸ÐлÄúµÄ½»Á÷ 5-7 19:20
Ïû¹âϵÊýÊÇÎÞÁ¿¸ÙµÄºÍÕÛÉäÂÊÒ»Æð×é³É½ØÖÁµÄ¸´ÕÛÉäÂÊ
N=n+kj,ÆäÖÐnΪÕÛÉäÂÊ£¬kΪÏû¹âϵÊý,jÐéÊý


Ïû¹âϵÊýkºÍÎüÊÕϵÊýa(v)²»ÊÇͬһ¸ÅÄÁ½ÕßÓÐÁªÏµ£º
a(v)=2*pi*k/v
ÆäÖÐvΪ²¨³¤¡£


ÎÒÃdz£ËµµÄ¹âѧÎüÊÕºÍÎüÊÕϵÊý¹ØÏµÈçÏ£¬ËãÁ˹«Ê½²»ºÃÊäÈ룬¸ø¸öÎÄÏ××Ô¼º¿´Ï°ɣº£©
Mei J J, Chen H, Shen W Z and Dekkers H F W 2006 Optical
properties and local bonding configurations of
hydrogenated amorphous silicon nitride thin films J. Appl.
Phys. 100 073516
»òÕßhttp://www.iop.org/EJ/abstract/0960-1317/18/8/085001

[ Last edited by memser on 2008-12-24 at 08:38 ]
6Â¥2008-12-23 23:06:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lionning007

Í­³æ (СÓÐÃûÆø)

ÎÞÁ¿¸Ùµ¥Î»
7Â¥2009-05-07 17:40:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lgh6758

½ð³æ (ÕýʽдÊÖ)

Ó¦¸ÃÊÇdB°É
8Â¥2009-05-08 07:58:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Amay6276 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600 ²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +13 Mr. Z 2026-03-25 13/650 2026-03-29 15:24 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤£¨085600£©296Çóµ÷¼Á +14 µ¾ÆÞС±à 2026-03-26 14/700 2026-03-29 14:09 by wxiongid
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ£¬080500ѧ˶£¬×Ü·Ö317·ÖÇóµ÷¼Á +8 ¾Ù¸öÀõ×Óoi 2026-03-24 9/450 2026-03-29 13:08 by peike
[¿¼ÑÐ] 070300»¯Ñ§354Çóµ÷¼Á +6 101´ÎÏ£Íû 2026-03-28 6/300 2026-03-29 12:57 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +7 @taotao 2026-03-29 7/350 2026-03-29 12:03 by longlotian
[¿¼ÑÐ] 356Çóµ÷¼Á +4 gysy?s?a 2026-03-28 4/200 2026-03-29 10:32 by ÌÆãå¶ù
[¿¼ÑÐ] һ־Ը̫ԭÀí¹¤°²È«¹¤³Ì300·Ö£¬Çóµ÷¼Á +5 0857Çóµ÷¼Á. 2026-03-24 6/300 2026-03-28 22:04 by zhq0425
[¿¼ÑÐ] 11408Èí¼þ¹¤³ÌÇóµ÷¼Á +3 Qiuѧing 2026-03-28 3/150 2026-03-28 21:50 by zhq0425
[¿¼ÑÐ] µ÷¼Á +3 ºÃºÃ¶ÁÊé¡£ 2026-03-28 3/150 2026-03-28 12:04 by Íõ±£½Ü33
[¿¼ÑÐ] ÕÅ·¼Ãú-Öйúũҵ´óѧ-»·¾³¹¤³Ìר˶-298 +4 ÊÖ»úÓû§ 2026-03-26 4/200 2026-03-28 07:17 by mmm just
[ÂÛÎÄͶ¸å] Journal of Mechanical Science and Technology +3 Russ_ss 2026-03-25 5/250 2026-03-27 10:49 by ½С¹û»­´ó±ý
[¿¼ÑÐ] 0703»¯Ñ§338Çóµ÷¼Á£¡ +6 Zuhui0306 2026-03-26 7/350 2026-03-27 10:35 by shangxh
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉÂʦ´óÉúÎïѧ071000£¬298·Ö£¬Çóµ÷¼Á +5 SYA£¡ 2026-03-23 5/250 2026-03-27 09:29 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +7 ¹ûÈ»ÓÐÎÒ 2026-03-26 7/350 2026-03-27 00:26 by wxiongid
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] 085602»¯Ñ§¹¤³ÌÇóµ÷¼Á¡£ +4 ƽÀÖÀÖÀÖ 2026-03-26 4/200 2026-03-26 17:57 by fmesaito
[¿¼ÑÐ] 281Çóµ÷¼Á +6 Koxui 2026-03-24 7/350 2026-03-26 15:37 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©Óʵç´óѧ 288·Ö ²ÄÁÏ¿¼ÑÐ Çóµ÷¼Á +3 jl0720 2026-03-26 3/150 2026-03-26 13:39 by zzll406
[¿¼ÑÐ] ¡¾2026¿¼Ñе÷¼Á¡¿ÖÆÒ©¹¤³Ì 284·Ö ÇóÏà¹Ø×¨Òµµ÷¼ÁÃû¶î +4 Ô¬Û¼Û¼ 2026-03-25 8/400 2026-03-25 14:32 by lbsjt
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û