Znn3bq.jpeg
²é¿´: 1143  |  »Ø¸´: 13
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÔÆÄÏÇú¾¸

[½»Á÷] ´ß»¯¼Á±íÃæ»ý²â¶¨

XÉäÏ߯×Ïß¿í»¯·¨
¸ù¾ÝлÀÕ(Scherrer)·½³Ì£¬Ìض¨¾§ÃæµÄXÉäÏßÑÜÉäÆ×Ïߵľ»¿í¶ÈBºÍ¾§Á£¶È£¨Î¢¾§´óС£©L³É·´±È(B=k¦Ë/Lcos¦È)¡£ËùʹÓõÄXÉäÏߵIJ¨³¤ÊǦˣ¬²¼À׸ñ½ÇÊǦȣ¬kÊdz£Êý£¬Í¨³£µÈÓÚ1¡£ÓÚÊÇ£¬µ±´ß»¯¼ÁµÄ¾§Á£¶ÈÔö´óʱ£¬ÑÜÉäͼÑùÔ½À´Ô½¶¸¡£¿í¶ÈµÄ¼õСÊǺʹ߻¯¼ÁµÄ¾§Á£¶ÈµÄÔö´ó³É±ÈÀýµÄ¡£Òò¶øÕâ¸ö·½·¨¶Ô²â¶¨½ðÊô£¨»ò½ðÊôÑõ»¯Î±íÃæ»ýÊÇÓÐÓõģ¬ÔÚ´ß»¯¼Á¼¼ÊõÉÏÓÐÆäÖØÒªµØÎ»¡£´Ë·½·¨Ö÷ÒªÏÞÖÆÊDz»ÊÊÓÃÓÚСÓÚ50ŵľ§Á£¶È£¬ÕâÖÖ³¡ºÏÆ×Ïß¿í»¯µÃÌ«ÃÖÉ¢ÁË¡£¶ø¾§Á£¶È´óÓÚ500ÅÔò¾«È··Ö±æÂʶøÑÔ£¬Æ×ÏßÓÖÏÔµÃÌ«¶¸¡£
µç×ÓÏÔ΢¾µ·¨
µç×ÓÏÔ΢¾µ¿ÉÒÔÖ±½Ó¹Û²ìСµ½Ô¼10µÄÁ£×Ó²¢È·¶¨Æäƽ¾ù´óСºÍÐÎ×´¡£ÏñX¹âÒ»Ñù£¬Ëüͨ³£ÊǺÍÑ¡ÔñÐÔÆøÌ廯ѧÎü¸½½áºÏÆðÀ´Ê¹Óã¬ÒÔÈ·¶¨½ðÊô±íÃæ»ý¡£ËüµÄÖ÷ҪȱµãÊÇÄÑÓÚ»ñµÃ´ß»¯¼ÁµÄ´ú±íÐÔÑùÆ·£¬ÒòΪ²â¶¨½öÏÞÓëÔ¼10-7¿ËµÄСÑùÆ·¡£

[ Last edited by berlin on 2006-11-14 at 10:18 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÔÆÄÏÇú¾¸

ÒýÓûØÌû:
Originally posted by ncpliu at 2006-6-23 22:46:
Â¥Ö÷ÄÄÀï¿´µ½µÄѽ?ÎÒÔõô´ÓÀ´¶¼Ã»ÓÐÌý˵¹ýXRDºÍTEM¿ÉÒÔ²â±íÃæ»ýµÄ,ÄÜ·ñ×ÐϸµÄ½²½²Ôõô²â?ÒªÊÇÓÃXRD¿ÉÒÔ²â±íÃæ»ýµÄ»°,ÄÇÎÒÃǾͲ»ÓÃÄÇôÂé·³µÄÈ¥ÓÃÒºµªÎü¸½·¨²âÁ˺ÃÏóÒ²¿ÉÒÔÊ¡ºÃ¶àʵÑéµÄŶ!!!ÒªÊÇÂ¥Ö÷µÄ·½·¨Ò²¿É ...

Ñ¡ÔñÐÔÆøÌ廯ѧÎü¸½½áºÏÆðÀ´Ê¹Óã¬ÒÔÈ·¶¨½ðÊô±íÃæ»ý¡£
8Â¥2006-06-23 23:11:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

sawm

½ð³æ (ÕýʽдÊÖ)

0.5

¡ï ¡ï
paracyclophane(½ð±Ò+1):Thx! °Ù¼ÒÕùÃù£¬°Ù»¨Æë·Å£¡
berlin(½ð±Ò+1):ͬÒâ
ÓÐûÓиã´í°¡£¬±È±íÃæ»ýÓÃÕâ¸ö²âÁ¿µÄÂ
XÉäÏßÖ»ÄܲâÁ¿¾§Á£µÄ´óС£¬¶ø·ÇÁ£×ӵĴóС¡£µç¾µÖ»Äܱí¹Û¿´¿´ÐÎò¡£Òª²âÁ¿±È±íÃæ»ýÐèÒªBET¡£
2Â¥2006-06-20 14:01:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

scxjq

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï
paracyclophane(½ð±Ò+1):ллÌṩ£¡
berlin(½ð±Ò+1):ͬÒâ
¶ÔÓÚ±íÃæ»ýµÄ²âÊÔ£¬ÎÒ¸öÈ˲»ÈÏͬÓÚÂ¥Ö÷µÄÌû×Ó£¬ÈÏΪӦ¸Ã²ÉÓõÍÎÂÒºµªÎü¸½ÍѸ½·ÖÎö£¬Ò²¾ÍÊdz£ËµµÄBET·½³ÌÀ´¼ÆËã¶à¿×²ÄÁϵıíÃæ»ý¡£¶øÇÒ¶ÔÓÚ΢¿×²ÄÁÏ£¬ÓÃBET·½³ÌÀ´¼ÆËãÒ²»á³öÏÖÆ«²î£¬Òò´ËÐèÒªÓÃlangmuir·½³ÌÀ´ÖØÐ¼ÆË㣬ֻҪ֪µÀ±¥ºÍµÄÎü¸½Á¿¾Í¿ÉÒÔ¼ÆËã³ö¾ßÌåµÄÊý¾ÝÁË¡£
3Â¥2006-06-20 15:01:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaojianchao75

½ð³æ (СÓÐÃûÆø)

²â¶¨Ò»°ãÓÃÒº°±²â£¬²»ÖªµÀÄãÕâ¸ö·½·¨ÊÇ´ÓʲôµØ·½µÃµ½µÄ!
6Â¥2006-06-22 17:44:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 080500Çóµ÷¼Á +17 »ÆÓ 2026-04-06 17/850 2026-04-11 08:36 by zhq0425
[¿¼ÑÐ] 277 ÊýÒ»104£¬Ñ§Ë¶£¬Çóµ÷¼Á +18 Æ¿×ÓPZ 2026-04-09 19/950 2026-04-11 08:29 by zhq0425
[¿¼ÑÐ] 296Çóµ÷¼Á +12 Íô£¡£¿£¡ 2026-04-10 14/700 2026-04-11 08:24 by zhq0425
[¿¼ÑÐ] ¿¼Ñе÷¼Á +26 ˶ÐǸ° 2026-04-09 27/1350 2026-04-10 22:24 by Öí»á·É
[¿¼ÑÐ] 314Çóµ÷¼Á +18 xhhdjdjsjks 2026-04-09 19/950 2026-04-10 18:53 by HPUCZ
[¿¼ÑÐ] 273Çóµ÷¼Á +51 ÂóС¶£µ± 2026-04-06 58/2900 2026-04-10 15:54 by jiajinhpu
[¿¼ÑÐ] 314Çóµ÷¼Á +23 wakeluofu 2026-04-09 24/1200 2026-04-10 15:31 by MOF_Catal
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶ÉúÎïѧ326·Ö£¬Çóµ÷¼Á +8 Áõīī 2026-04-09 8/400 2026-04-10 12:00 by pengliang8036
[¿¼ÑÐ] Çóµ÷¼Á +9 ôæôæÒ»ÊéÉú 2026-04-09 9/450 2026-04-10 11:43 by wp06
[¿¼ÑÐ] Çóµ÷¼Á +3 µçÆø300Çóµ÷¼Á²» 2026-04-08 3/150 2026-04-10 10:19 by LHGeng
[¿¼ÑÐ] Çൺ¿Æ¼¼´óѧ²ÄÁÏѧԺ£¬»·¾³Ñ§Ôºµ÷¼Á²¹Â¼4ÔÂ10ÈÕÒÔǰ¶¼¿ÉÒÔ +3 1Çà¿Æ´ó¡£ 2026-04-09 5/250 2026-04-10 09:58 by ôæôæÒ»ÊéÉú
[¿¼ÑÐ] 305Çóµ÷¼Á +4 77Qi 2026-04-07 4/200 2026-04-09 17:27 by wp06
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +12 СÁõͬѧ߹߹ 2026-04-06 13/650 2026-04-09 17:07 by luoyongfeng
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +3 ½ñÌìÊǸöСºÅ 2026-04-08 3/150 2026-04-09 15:53 by wp06
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +26 Wisjxn 2026-04-07 26/1300 2026-04-08 14:42 by screening
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] 22408 µ÷¼Á²ÄÁÏ +7 ÎÒ½Ðez 2026-04-06 8/400 2026-04-07 17:12 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½£¬ÊýһӢһѧ˶317Çóµ÷¼Á£¡£¡ +6 Acaciad 2026-04-04 6/300 2026-04-06 12:13 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û