24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 464  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

Îä´ó

ľ³æ (ÖøÃûдÊÖ)

[½»Á÷] PNAS£ºÐ²ÄÁÏ¿ÉÎüÊտɼû¹âÖÐËùÓÐÄÜÁ¿

Ò»°ãÌ«ÑôÄÜµç³Ø²ÄÁÏÖ»Äܲ¶×½µ½¿É¼û¹âËùÓÐÆµÂÊÖеÄһС²¿·Ö£¬Ò²Ö»ÄÜÎüÊÕÆäÖеÄһС²¿·ÖÄÜÁ¿¡£¶íº¥¶íÖÝÁ¢´óѧµÄ»¯Ñ§¼ÒÃÇÒÔ¼°ËûÃǵÄͬÊÂÀûÓõ¼µçËÜÁÏÓ뺬ÓÐîâºÍîѽðÊô²ÄÁÏ£¬ÖƱ¸³öÁËÒ»ÖÖеÄÔÓ»¯²ÄÁÏ¡£¸ÃвÄÁÏÊǵÚÒ»ÖÖÄܹ»Ò»´ÎÎüÊտɼû¹âÖаüº¬µÄËùÓÐÄÜÁ¿µÄ²ÄÁÏ¡£

»¯Ñ§¼ÒÃÇÔÚ¶íº¥¶íÖݳ¬¼¶¼ÆËã»úÖÐÐÄͨ¹ý¼ÆËã»úÑо¿Á˶àÖÖ²»Í¬µÄ·Ö×Ó¹¹ÐÍ¡£È»ºóÓë¹úÁ¢Ì¨Íå´óѧµÄͬÊÂÃÇÒ»Æð£¬ÔÚҺ̬ÈÜÒºÖкϳÉÁ˸òÄÁϵķÖ×Ó£¬²âÁ¿ÁË·Ö×ÓÎüÊյĹâÏ߯µÂÊÒÔ¼°·Ö×ÓÖб»¼¤»îµÄµç×Ó±£³Ö×ÔÓÉ״̬µÄʱ¼ä¡£

ËûÃÇ·¢ÏÖÁËһЩÓëÖÚ²»Í¬µÄµØ·½¡£ÕâЩ·Ö×Ó²¢Ã»ÓÐÏñÆäËüÌ«ÑôÄÜµç³Ø²ÄÁÏÒ»ÑùÖ»ÊÇ·¢³öÓ«¹â£¬»¹·¢³öÁËÁ׹⡣Á½ÖÖ·¢¹âЧӦ¶¼ÊÇÓɲÄÁÏÎüÊÕºÍÊÍ·ÅÄÜÁ¿ÒýÆðµÄ£¬µ«ÊÇÁ×¹âЧӦÄܹ»³ÖÐø¸ü³¤Ê±¼ä¡£

¸üÈÃÈ˸е½¾ªÆæµÄÊÇ£¬ÕâÖÖвÄÁÏÊͷŵĵç×Ó´¦ÓÚÁ½ÖÖ²»Í¬µÄÄÜÁ¿×´Ì¬¡ª¡ªÒ»ÖÖÊǵ¥ÖØÌ¬£¬ÁíÒ»ÖÖÊÇÈýÖØÌ¬¡£Á½ÖÖ״̬¶ÔÌ«ÑôÄÜµç³ØµÄÓ¦Óö¼·Ç³£ÓÐÓ㬶øÇÒÈýÖØÌ¬Ëù³ÖÐøµÄʱ¼äÒª±Èµ¥ÖØÌ¬¸ü¾Ã¡£µç×ÓÔÚµ¥ÖØÌ¬Ï±£³Ö×ÔÓÉ״̬µÄʱ¼äԼΪ12ƤÃ룬ÕâÓëÆäËüÌ«ÑôÄÜµç³Ø²ÄÁÏÏà±È²¢Ã»ÓÐʲô²»Í¬¡£µ«Êǵç×ÓÔÚÈýÖØÌ¬ÏÂÄܹ»±£³ÖµÄʱ¼äÊǵ¥ÖØÌ¬ÏµÄ700Íò±¶¡ª¡ªÔ¼Îª83΢Ãë¡£ËûÃǽ«·Ö×Ó³Á»ýÔÚ±¡Ä¤ÉÏ£¬ÕâÓëʵ¼ÊÌ«ÑôÄÜµç³ØÖеÄÅŲ¼ÀàËÆ£¬´ËʱÈýÖØÌ¬³ÖÐøµÄʱ¼ä¸ü³¤£¬´ïµ½ÁË200΢Ãë¡£

Ïà¹ØÑо¿¹¤×÷·¢±íÔÚÃÀ¹ú¡¶¹ú¼Ò¿ÆÑ§ÔºÔº¿¯¡·£¨ÎÄÕ±êÌ⣺The remarkable influence of M2¦Ä to thienyl ¦Ð conjugation in oligothiophenes incorporating MM quadruple bonds£©ÉÏ¡££¨À´Ô´£ºÖйú¿ÆÑ§ÔºÉϺ£¹èËáÑÎÑо¿Ëù£©   

£¨¡¶¹ú¼Ò¿ÆÑ§ÔºÔº¿¯¡·£¨PNAS£©£¬PNAS October 7, 2008 vol. 105 no. 40 15247-15252£¬G. T. Burdzinski£¬M. H. Chisholm

[ Last edited by ddx-k on 2008-12-4 at 15:57 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

±¿±¿Äñ

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

good good study, day day up

http://www.sciencenet.cn/htmlpaper/20081161547384454005.html
Éî¶ÈDZˮ
2Â¥2009-02-28 22:38:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Îä´ó µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +3 scalable 2026-08-24 3/150 2026-08-24 15:02 by arzu_hma
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +15 koalala 2026-08-24 17/850 2026-08-24 14:16 by hhs666
[»ù½ðÉêÇë] ¹À¼ÆÊÇÖÜËÄ +4 archvillain 2026-08-18 4/200 2026-08-24 13:53 by zzuzxg
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +12 kulium 2026-08-21 15/750 2026-08-24 12:02 by iaeyuan
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +6 Ñ׻ƹóëÐ 2026-08-22 7/350 2026-08-24 11:58 by 6543yes
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 17/850 2026-08-24 10:20 by echo8914667
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +4 chengyan1220 2026-08-23 4/200 2026-08-24 08:47 by gloomy6159
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +4 process2012 2026-08-23 5/250 2026-08-23 19:58 by jurkat.1640
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] 93BebMhtakhǰºó11λ¿ªÍ·¶¼ÊÇ´óд +7 ÇÒÌý»¢Ð¥ 2026-08-17 8/400 2026-08-22 21:55 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +13 ziyangfang 2026-08-19 16/800 2026-08-22 17:08 by WH3796
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û