±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 9148  |  »Ø¸´: 2

haifengshi

Ìú³æ (³õÈëÎÄ̳)

[ÇóÖú] ¹ØÓÚµçºÉÃܶȴóС£¨°üÀ¨Õý¸ºÖµ£©¶Ôµç×ÓÔÆÃܶȻò¾»µçºÉÓÐʲô¹ØÏµ

¹ØÓÚµçºÉÃܶȴóС£¨°üÀ¨Õý¸ºÖµ£©¶Ôµç×ÓÔÆÃܶȻò¾»µçºÉÓÐʲô¹ØÏµ¡£¡£Ð»Ð»
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¸ß˹ÀíÂÛÏà¹ØÖªÊ¶

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

klaus1987

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gmy1990: ½ð±Ò+3 2013-01-08 22:07:41
¾²µçºÉÊÇÓɸ÷ÖÖ²¼¾Ó·ÖÎö¼ÆËãµÄ£¬´ó¸Å¶ÔÓ¦»¯Ñ§Àï˵µÄµçºÉ£¬±ÈÈç¶ÔÓÚË®H2O,H+1,O-2ÕâÖÖ£¬¼ÆËãÖµÓпÉÄÜÓ뻯ѧ¾­Ñé²»·û¡£
µç×ÓÃܶÈϵDFT·½·¨µÄºËÐÄ£¬
¦Ñ=¦·*¦·
Ò²¾ÍÊÇ˵µç×ÓÃܶȵÈÓÚ·Ö×Ó¹ìµÀ²¨º¯ÊýµÄÄ£µÄƽ·½£¬DFT·½·¨¾ÍÖ±½ÓÇóµç×ÓÃܶȣ¬²»ÓÃÁ¿×ÓÁ¦Ñ§ÄÇÑùÇó½â²¨º¯ÊýÁË¡£

½¨ÒéÄã¿´Ò»ÏÂСľ³æÉÏÒÔǰµÄÌû×Ó£¬¡°zhou2009¸öÈËÎ±ÀïÓйØÓÚµçºÉ¡¢µç×ÓÃܶȹØÏµµÄÌÖÂÛ
2Â¥2013-01-07 10:34:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhou2009

°æÖ÷ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gmy1990: ½ð±Ò+5 2013-01-08 22:08:02
1¡¢µçºÉ£¨charge£©Óëµç×Ó£¨electron£©ÔÚÒ»°ãÇé¿öϱ¾ÊÇͬÒåÓï¡£ËüÃǵĻ¥»»Í¨³£¶¼ÊÇ¿ÉÐеġ£
2¡¢µ«Ï¸Ï¸Æ·Î¶ÆðÀ´£¬¶þÕßÔÚ¾ßÌåʹÓÃÉÏ»¹ÊÇÓÐÇø±ðµÄ¡£ÔÚMOÀíÂÛ£¬Ò»¸ö·Ö×ÓÌåϵ£¬µç×ÓÔÚºËÖÜΧµÄ´æÔÚÊÇÓõç×ÓÔÚµ¥Î»Ìå»ýÖгöÏֵļ¸ÂÊÃܶȦÑÀ´±íʾµÄ£¬Õâ¾ÍÊǵç×ÓÔÆ¡£¦Ñ³ËÒÔij¸ñµã´¦µÄÒ»¸ö΢Ìå»ýÔªdv£¬¾ÍÊÇÔÚÕâ¸ö΢Ìå»ýÔªÖÐÕÒµ½µç×ӵļ¸ÂʦÑdv¡£½«¿Õ¼ä¸÷¸ö΢ԪµÄ¼¸ÂʼӺ͡ҦÑdv£¬¾ÍÊǵç×ÓÊý£¬»ò˵µçºÉÊý£¬Ëü¹éÒ»»ò¹éN¡£ÔÚcubeÖЦѵÄÖµÒѾ­ÀëÉ¢»¯ÁË£¬Èç¹ûÖ»½«¿Õ¼äµÄijһ¸öȦ¶¨µÄ¿ÕÓòµÄ¼¸ÂÊ¼ÓºÍÆðÀ´£¬¾ÍÊÇÕâһȦ¶¨µÄ¿ÕÓòµÄµçºÉÁ¿¡£ÕâÀïµçºÉÓëµç×ÓÒѾ­ÓÐÁË΢ÃîµÄ²î±ð¡£µç×ÓÓëÃܶÈÏà¹Ø£¬¶øµç×ÓÔÚ¿Õ¼ä×ÜÌå»òÕß¾Ö²¿µÄ¾ßÌåµç×ÓÊýÁ¿£¬Ôò³ÆÎªµçºÉ¡£ÎÒÃÇϰ¹ß³Æµç×ÓÔÆ£¬¶ø²»ËµµçºÉÔÆ¡£
3¡¢×÷Ϊ¾ßÌåµç×ÓÊýÁ¿³ÆÎ½µÄµçºÉ£¬ÔÚ´«Í³¾­µäµÄ¾»µçºÉÉϵõ½½øÒ»²½µÄ·¢»Ó¡£±¾À´ÊÇÔÚÔ­×Ӻ˹¹³ÉµÄ¿Õ¼äÅŲ¼µç×ÓµÄÇé¾°£¬ÈËΪµØ»¹Ïë°ÑËüÃÇ»®¹é¸ø¸÷Ô­×Ó£¬±ÈÈçMulliken atomic charges¡£°ÑµçºÉ»®¹é¸ø¸÷Ô­×Óºó£¬ÓÉÓÚÔ­×ӵĵ縺ÐÔ¸÷²»Ïàͬ£¬ÓøÃÔ­×ӵĺ˵çºÉÊý¼õÈ¥·Ö×ÓÖÐÕâÑù»®¹é¸øÔ­×Óʵ¼ÊµçºÉÊýÖµ£¬¾Í³ÆÎª¾»µçºÉ¡£Ïà¼õµÃµ½µÄÊýֵΪ¸ºÖµ£¬¾Í˵ÊǸºµçºÉ£¬ËüÊDZÈÔ­À´¸ÃÔ­×Ó¾»¶à³öµÄµçºÉ£¬Èç¾»µçºÉ±íʾΪ-0.10£»Ïà¼õµÃµ½µÄÊýֵΪÕýÖµ£¬¾Í˵ÊÇÕýµçºÉ£¬ËüÊDZÈÔ­À´¸ÃÔ­×Ó¾»¼õÉٵĵçºÉ£¬Èç¾»µçºÉ±íʾΪ+0.10¡£Õâʱ³Æ¾»µçºÉΪ¸ºµçºÉ¡¢ÕýµçºÉ£¬ËüÖ»ÊÇÒ»¸öµçºÉÁ¿¡£Õâʱ²»³Æ¾»µçºÉΪ¸ºµç×Ó¡¢Õýµç×Ó£¬ÕâÑù³Æºô·´µ¹²»Ã÷È·ÁË¡¢²»¶®ÁË¡£
4¡¢µç×ÓÃܶȴóСÊÇûÓиºÖµµÄ£¬µç×ÓÔÚµ¥Î»Ìå»ýÖгöÏֵļ¸ÂÊÃܶȣ¬ÒªÃ´ÎªÕý£¬ÒªÃ´Îª0£¬²»Îª¸ºÖµ¡£¾»µçºÉ»òÕßµç×ÓÃܶȲî²ÅÓÐÕý¸ºÖµ¡£
5¡¢µ±È»Ðí¶àʱºòµç×ÓÓëµçºÉ×ÜÊDz»ÄÇÃ´È¥Çø·Ö¡£µçºÉÃܶȲcharge density difference£¬ÎÄÏ×ÉÏËõдΪCDD£©ºÍµç×ÓÃܶȲelectron density difference£©ÊÇͬÒåÓï¡£Ò²ÓÐÒëΪ²î·ÖµçºÉÃܶȡ¢²î·Öµç×ÓÃܶȵġ£
3Â¥2013-01-08 10:43:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ haifengshi µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 317Çóµ÷¼Á +10 µ°»ÆÏÌÈâôÕ 2026-03-26 10/500 2026-03-30 09:45 by longlotian
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +4 Çñgl 2026-03-26 7/350 2026-03-30 08:39 by ̽123
[¿¼ÑÐ] 329Çóµ÷¼Á£¬Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬²ÄÁϹ¤³Ì£¨085601£© +4 СС»úÁ鳿 2026-03-29 10/500 2026-03-29 18:20 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 340Çóµ÷¼Á +6 Amber00 2026-03-26 6/300 2026-03-29 12:06 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +9 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 10/500 2026-03-28 22:17 by chemzp
[¿¼ÑÐ] 322Çóµ÷¼Á +7 ËÎÃ÷ÐÀ 2026-03-27 7/350 2026-03-28 21:27 by sanrepian
[¿¼ÑÐ] 347Çóµ÷¼Á +3 ɽ¶¥¼û¦Á 2026-03-25 3/150 2026-03-28 14:13 by ÌÆãå¶ù
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-27 6/300 2026-03-28 14:10 by ÌÆãå¶ù
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
[¿¼ÑÐ] ²ÄÁÏ292µ÷¼Á +12 éÙËÌ˼ÃÀÈË 2026-03-23 12/600 2026-03-27 15:44 by caszguilin
[¿¼ÑÐ] 279 ·Ö Çóµ÷¼Á +4 ˯¸öºÃ¾õ_16 2026-03-24 4/200 2026-03-27 15:05 by ×íÔÚ·çÀï
[¿¼ÑÐ] 305Çóµ÷¼Á +5 ÍÛ¬¿¨¿â 2026-03-26 5/250 2026-03-27 14:01 by laoshidan
[¿¼ÑÐ] 336²ÄÁÏÇóµ÷¼Á +7 ³ÂäÞÓ¨ 2026-03-26 9/450 2026-03-27 00:20 by wxiongid
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +3 µ¤ÇàÄÌ¸Ç 2026-03-26 5/250 2026-03-26 20:11 by macy2011
[¿¼ÑÐ] »úеѧ˶310·Ö£¬ÊýÒ»Ó¢Ò»£¬Ò»Ö¾Ô¸211±¾¿ÆË«·ÇÕÒµ÷¼ÁÐÅÏ¢ +3 @357 2026-03-25 3/150 2026-03-26 16:34 by by.MENG
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ¹¤´ó 081700 276Çóµ÷¼Á +4 µØÇòÈÆ×ÅÌ«Ñôת 2026-03-23 4/200 2026-03-26 14:27 by zzll406
[¿¼ÑÐ] 26¿¼ÑÐ-291·Ö-ÏÃÃÅ´óѧ£¨085601£©-ÈáÐÔµç×ÓѧԺ²ÄÁϹ¤³ÌרҵÇóµ÷¼Á +3 min3 2026-03-24 4/200 2026-03-25 18:22 by xcjcqu
[¿¼ÑÐ] 302Çóµ÷¼Á +4 ½õÒÂÎÀÌÙ½· 2026-03-25 4/200 2026-03-25 16:29 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] 347Çóµ÷¼Á +4 L when 2026-03-25 4/200 2026-03-25 13:37 by cocolv
[¿¼ÑÐ] ²ÄÁÏר˶ÕÒµ÷¼Á +5 ¹þ¹þ¹þºðºðºð¹þ 2026-03-23 5/250 2026-03-24 19:07 by ÁËÁËÁËÁË¡£¡£
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û