24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 1410  |  »Ø¸´: 14
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û12´Î£¬×÷ÕßzzgybÔö¼Ó½ð±Ò 10.5 ¸ö
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

zzgyb

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)


[×ÊÔ´] ¹ØÓÚÓò»¿ÉÔ¼±íʾ±êÖ¾¶Ô³Æ·Ö×Óµç×Ó̬ÎÊÌâ

¶ÔÓÚûÓнӴ¥¹ýȺÂÛµÄÀ´Ëµ,¼ÆËã½á¹ûÖг£³öÏÖÀàËÆÓÚA1,B2Ö®ÀàµÄ·ûºÅ,ÆäʵËüÃǵÄ×÷ÓÃÀàËÆÓÚÔ­×Ó¹âÆ×ºÍ·Ö×Ó¹âÆ×ÖÐµÄÆ×ÏîÒ»Ñù,ÓÃÀ´±êÖ¾ÌåϵµÄµç×Ó״̬.¶ÔÓÚÔ­×Ó,ÎÒÃÇÓÃÔ­×Ó¹âÆ×À´±êÖ¾,ÈçS,P,DµÈ,¶ÔÓÚÖ±ÏßÐÍ·Ö×Ó,Ó÷Ö×Ó¹âÆ×,¶ø¶ÔÓÚ·ÇÏßÐԵĶàÔ­×Ó·Ö×Ó,Èç¹û¾ßÓжԳÆÐԵϰ,¾ÍÓñíʾ¶Ô³ÆÐԵIJ»¿ÉÔ¼±íʾÀ´±êÖ¾,ÒòΪÌåϵµÄ¹þÃܶٺÍת¶¯Ëã·û¾ßÓÐÏàͬµÄ±¾Õ÷º¯Êý,¼´²¨º¯Êý¿É×÷Ϊ²»¿ÉÔ¼±íʾµÄ»ù.¶ÔÓÚÒÔÏ·ûºÅµÄÒâÒå,Òý×ÔF.A.Cotton<ȺÂÛÔÚ»¯Ñ§ÖеÄÔËÓÃ>:
(1)ËùÓÐһά±íʾΪA»òB,¶þάΪE;ÈýάΪT;
(2)¶ÔÓÚÈÆÖ÷ÖáCnת¶¯2pi/n,¶Ô³ÆµÄһά±íʾÓÃA±ê¼Ç,·´¶Ô³ÆµÄÓÃB±ê¼Ç.
(3)ϱê1ºÍ2ͨ³£¸½¼Óµ½A»òBÉÏ,ÓÃÀ´·Ö±ð±êÖ¾ËüÃǶÔÓÚ´¹Ö±ÓÚÖ÷ÖáµÄC2ÖáÊǶԳƵĻòÊÇ·´³ÆµÄ,ÈçûÓÐC2Öá,±êÖ¾¶ÔÓÚ´¹Ö±¶Ô³ÆÃæÊǶԳƵĻòÊÇ·´¶Ô³ÆµÄ.
(4)'ºÍ"¸½¼ÓÔÚËùÓÐ×Ö·ûÉÏ,ÓÃÀ´·Ö±ðÖ¸ËüÃǶÔË®Æ½ÃæÊǶԳƵϹÊÇ·´¶Ô³ÆµÄ.
(5)ÔÚÓз´ÑÝÖÐÐĵÄȺÖÐ,ϱêg,u±êÖ¾¶Ô¶Ô³ÆÖÐÐÄÊǶԳƻ¹ÊÇ·´¶Ô³Æ;
    ÔÚ¼ÆËã½á¹ûÖÐ,µ¥µç×Ó¹ìµÀ×÷Ϊ²»¿ÉÔ¼±íʾµÄ»ù,ÌåϵµÄ¶Ô³ÆÐÔ¼´ËùÓв»¿ÉÔ¼±íʾµÄÖ±»ý,Õâ¸ö¼´ÊÇÓÃÀ´±êÖ¾µç×Ó̬,¶ø¸úËùÓõļÆËã·½·¨ÎÞ¹Ø,¼ÆËã·½·¨Ö»Ó°Ïì¼ÆËã½á¹ûµÄ׼ȷÐÔ,¶ø²»»áÓ°Ïì¶Ô³ÆÐÔ.Òò´Ë¶Ôͬһ¸öµç×Ó̬,Èç5B2°É,HFºÍDFT¶¼¿ÉÒÔËãµÃ³öÀ´.
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sophia_999

½ð³æ (СÓÐÃûÆø)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

zzgyb(½ð±Ò+0,VIP+0):¿ÉÒÔÌṩ£¬¹Ø¼üÊÇÒªÉèÖÃһЩ¼ÆËã¹Ø¼ü´Ê
ÎÒÕâ×ÊÔ´ØÑ·¦£¬Ö»ÓÐgaussian¡£
Çë½ÌÂ¥Ö÷£¬ËùÓеÄÓжԳÆÐԵķÖ×ÓÆäµç×Ó̬µÄÐÅÏ¢¶¼»áÔÚgaussian½á¹ûÎļþÖÐÊä³öô£¿¶ø½á¹ûÖÐÊDz»ÊDz»»á¸ø³ö²»¾ß¶Ô³ÆÐԵķÖ×ӵĵç×Ó̬£¿Ð»Ð»£¡
5Â¥2008-01-26 15:13:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maomao6972

ľ³æ (ÖøÃûдÊÖ)


¡ï Ò»ÐǼ¶,Ò»°ã

ȺÂÛÒÑѧ¡«¡«
ȺÂÛÔÚ»¯Ñ§ÖеÄÓ¦Óà µÄÈ·ÊÇÒ»±¾·Ç³£ºÃµÄÊé¡«
Ç¿ÁÒ½¨ÒéÈ¥¿´°¡°¡¡«
6Â¥2008-01-27 11:25:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sophia_999

½ð³æ (СÓÐÃûÆø)


»¹ÓÐÎÒ½¨Ò»¸ö¿ÉÄܾßÓÐCs¶Ô³ÆÐԵķÖ×ӵijõʼ¹¹ÐÍʱ£¬¾ÍÒÔch3ch2clΪÀý£¬ÔõÑùÄÜʵÏÖÈÃÆä¾ßÓÐ2A'µÄµç×Ó̬£¿ÓÖÔõÑùʵÏÖ2A'µç×Ó̬µÄ¹¹ÐÍ£¿Ð»Ð»£¡
7Â¥2008-01-29 11:04:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sophia_999

½ð³æ (СÓÐÃûÆø)


ллzzgybµÄ»Ø¸´¡£
ÇëÎÊÐèÒª¼Óʲô¹Ø¼ü´Ê²ÅÄÜʹ½á¹ûÎļþ¸ø³öelectronic stateµÄÐÅÏ¢ÄØ£¿
ÁíÍ⣬ÓÅ»¯Cs¶Ô³ÆµÄch3ch2cl·Ö×Ó£¬ÔõôÄÜ·Ö±ðµÃµ½2A'ºÍ2A''µÄ¹¹ÐÍÄØ£¿
ÈçÄܻظ´£¬Íò·Ö¸Ðл£¡
8Â¥2008-04-21 12:42:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

happymcn

Òø³æ (СÓÐÃûÆø)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

ºÃÌù£¬Ð»Ð»·ÖÏí¡£
9Â¥2008-04-29 19:32:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¡ï Ò»ÐǼ¶,Ò»°ã

¼ÓÇ¿ÀíÂÛ֪ʶѧϰ£¡
10Â¥2008-04-29 20:10:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
2008-01-04 21:26   »Ø¸´  
 
zuomh3Â¥
2008-01-04 21:34   »Ø¸´  
 
spur4Â¥
2008-01-05 14:16   »Ø¸´  
 
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zzgyb µÄÖ÷Ìâ¸üÐÂ
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 327Çóµ÷¼Á +5 ʰ¹âÈÎȾ 2026-04-06 5/250 2026-04-12 02:29 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 316Çóµ÷¼Á +5 Ïë¶ÁÑо¿Éú( ?¡ß 2026-04-07 5/250 2026-04-12 00:43 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 290Çóµ÷¼Á +13 luoziheng 2026-04-10 13/650 2026-04-11 23:15 by labixiaoqiao
[¿¼ÑÐ] 0854µ÷¼Á +8 ³¤¹­°Á 2026-04-11 9/450 2026-04-11 21:44 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á 10+11 ÏÂÒ»Õ¾Éϰ¶@ 2026-04-10 36/1800 2026-04-11 10:26 by 89436494
[¿¼ÑÐ] 337Çóµ÷¼Á +4 ÑÐs. 2026-04-10 4/200 2026-04-11 08:57 by zhq0425
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +4 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 4/200 2026-04-10 20:52 by gong120082
[¿¼ÑÐ] ¼ª´ó¼ÆËã»ú¼¼Êõ331·Ö£¬Ó¢ÓïÁù¼¶£¬Çóµ÷¼Á +3 ·å·å021116 2026-04-09 3/150 2026-04-10 20:01 by chemisry
[¿¼ÑÐ] ÖпÆÔº×Ü·Ö315Çóµ÷¼Á +8 lallalh 2026-04-09 8/400 2026-04-10 19:30 by dick_runner
[¿¼ÑÐ] Ò»Ö¾Ô¸¿ó´ó£¬²ÄÁϹ¤³Ìר˶314·Ö£¬0856¿Éµ÷¶¼¿ÉÒÔ +15 ÎÞи¿É»÷µÄ¾ÞÈË 2026-04-09 15/750 2026-04-10 18:10 by hmn_wj
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +27 ŬÁ¦·Ü¶·112 2026-04-07 30/1500 2026-04-10 15:06 by Kilig0317
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-08 6/300 2026-04-10 11:02 by mattzhming
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +22 ÍÁ¶¹er? 2026-04-09 23/1150 2026-04-10 10:58 by ¸ßά´º
[¿¼ÑÐ] ²ÄÁÏ307·ÖÇó´óÀÐ×éÊÕÁô +17 Hllºú 2026-04-07 17/850 2026-04-09 10:53 by liuhuiying09
[¿¼ÑÐ] 308Çóµ÷¼Á +17 īīĮ 2026-04-06 17/850 2026-04-09 09:25 by Ò¼ÍùŸoǰ
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] 338Çóµ÷¼Á +5 СÖíºìÉ« 678 2026-04-06 6/300 2026-04-07 21:18 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
[¿¼ÑÐ] 362Çóµ÷¼ÁÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ +4 ÎÒÒª¿¼´ó 2026-04-06 6/300 2026-04-06 14:11 by Î޼ʵIJÝÔ­
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û