±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 9153  |  »Ø¸´: 2
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

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

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
²é¿´È«²¿ 3 ¸ö»Ø´ð

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
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 279Çóµ÷¼Á +9 jµÄÁ¢·½ 2026-03-29 9/450 2026-03-30 18:35 by 544594351
[¿¼ÑÐ] 085600 295·ÖÇóµ÷¼Á +5 W55j 2026-03-30 7/350 2026-03-30 18:29 by °¡Àî999
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤340Çóµ÷¼Á +3 jhx777 2026-03-30 3/150 2026-03-30 17:54 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á323²ÄÁÏÓ뻯¹¤ +10 1124361 2026-03-24 10/500 2026-03-30 16:26 by 690616278
[¿¼ÑÐ] 332Çóµ÷¼Á +13 032500 2026-03-25 13/650 2026-03-30 16:25 by wangjy2002
[¿¼ÑÐ] 085602 »¯Ñ§¹¤³Ìר˶ 340·ÖÇóµ÷¼Á +4 qianbai11 2026-03-29 4/200 2026-03-30 11:34 by ÌÆãå¶ù
[¿¼ÑÐ] 085600£¬×¨Òµ¿Î»¯¹¤Ô­Àí£¬320·ÖÇóµ÷¼Á +4 ´ó²öС×Ó 2026-03-29 4/200 2026-03-29 23:12 by Evan_Liu
[¿¼ÑÐ] Çóµ÷¼Á +4 QiMing7 2026-03-25 5/250 2026-03-29 21:10 by ÌÆãå¶ù
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +6 ÉîVËÞÉá°É 2026-03-29 6/300 2026-03-29 20:51 by ÌÆãå¶ù
[¿¼ÑÐ] 311Çóµ÷¼Á +6 ¶¬Ê®Èý 2026-03-24 6/300 2026-03-29 20:45 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] µ÷¼Á¿¼ÑÐ +3 Íõ½ÜÒ» 2026-03-29 3/150 2026-03-29 08:09 by fmesaito
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕùÈ¡¾Åµã˯ 2026-03-28 8/400 2026-03-28 21:07 by ÕùÈ¡¾Åµã˯
[¿¼ÑÐ] 315Çóµ÷¼Á +4 akie... 2026-03-28 5/250 2026-03-28 21:05 by zhq0425
[¿¼ÑÐ] 312£¬ÉúÎïѧÇóµ÷¼Á +3 СÒëͬѧabc 2026-03-28 3/150 2026-03-28 15:32 by ÂäÉ˼
[¿¼ÑÐ] 0856£¬²ÄÁÏÓ뻯¹¤321·ÖÇóµ÷¼Á +12 ´ó²öС×Ó 2026-03-27 13/650 2026-03-28 10:56 by self2008
[¿¼ÑÐ] 081200-314 +3 LILIQQ 2026-03-27 4/200 2026-03-28 09:41 by ±£»¤µØÇòÄãÎÒ×öÆ
[²ÄÁϹ¤³Ì] Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á +8 Âü111 2026-03-24 9/450 2026-03-28 07:58 by YYYYX1234
[¿¼ÑÐ] 085701»·¾³¹¤³ÌÇóµ÷¼Á +9 ¶à¾ÃÉϿΠ2026-03-27 9/450 2026-03-28 03:58 by fmesaito
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +4 Æð¸öÃûÕ¦ÕâôÄÑ 2026-03-27 4/200 2026-03-27 21:39 by 83503ËïÀÏʦ
[¿¼ÑÐ] »úеѧ˶×Ü·Ö317Çóµ÷¼Á£¡£¡£¡£¡ +4 Acaciad 2026-03-25 4/200 2026-03-25 19:59 by hanserlol
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û