±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2221  |  »Ø¸´: 25
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

llgwhys1

Ìú³æ (СÓÐÃûÆø)


[½»Á÷] ˮΪʲôÊÇʪµÄ£¿Äã¿Ï¶¨²»ÖªµÀ

ˮΪʲôÊÇʪµÄ£¿Õâ²¢²»ÊÇÒ»¸öÄԽתÍ䣬ËüµÄ´ð°¸Ò²²¢·Ç¡°Éñ¾­²¡£¬ÒòΪˮ±¾À´¾ÍÊÇʪµÄ°¡¡±¡ª¡ªÕâÊÇÒ»¸ö£¬¿È¿È£¬ÑÏËàµÄ»¯Ñ§ÎÊÌâ¡£
¡¶ðÐðÄÂÝ¡·ÔÓ־ǰ²»¾Ã¿¯µÇÁËÕâÑùһƪÎÄÕ£¬×÷ÕßÊÇÀ´×Ô¼ÓÖÝ´óѧ²®¿ËÀû·ÖУµÄ»¯Ñ§½ÌÊÚRichard Saykally¡£¶ÔÓÚ±êÌâÖеÄÎÊÌ⣬ËûÊÇÕâÑù½âÊ͵ģºµ±ÎÒµÄÅ®¶ùÃÇ»¹Ð¡µÄʱºò£¬ÎÒÃÇÔø¾­¾ÍÕâ¸öÎÊÌâ×ö¹ýһЩ̽Ë÷¡£ÊÂÇéµÄÆðÒòÊÇÕâÑùµÄ£¬µ±Ê±ÎÒµÄÅ®¶ùÃÇÔÚÔ¡¸×ÀïÅÝÔ裬Õâʱ×îСµÄÅ®¶ùͻȻÎÊÎÒ£º¡°°Ö°Ö£¬ÎªÊ²Ã´Ë®ÊÇʪµÄÄØ£¿¡±
    ¶Ô´ËÕýÈ·µÄ´ð°¸ÊÇ£ºÒºÌ¬Ë®·Ö×ÓµÄËÄÃæÌå¹¹ÐÍ(tetrahedral hydrogen bonding)¡£¶àÄêÖ®ºóÔÚѧУÀï±»Óöµ½Õâ¸öÎÊÌ⣬ËýÃÇ»áÏòÀÏʦ»Ø´ð˵£º¡°ÊÇÒòΪËÄÃæÌå·Ö×Ó¹¹ÐÍ£¡¡±
   ¡ª¡ªÃ»´í£¬Õâ¾ÍÊǸÃÎÊÌâµÄÕýÈ·´ð°¸¡£
    Õâ¸öÊõÓï¶Ô´ó¼Ò»òÐíûÓÐʲôÒâÒ壬µ«ÔÚ¿´ÁËÏÂÃæµÄͼʾ֮ºó£¬ÔÙÏëÏëË®·Ö×ÓµÄÕâÖֽṹÓÐ¶àÆæÌØ£¬»òÐíÄã»á¿ªÊ¼¶Ô¡°ËÄÃæÌå¹¹ÐÍ¡±ÓÐЩ¸ÅÄî¡£
Sample Text¾ÍÊÇÒ»¸öµäÐ͵ÄËÄÃæÌå¼ü¡£ºÍÄã²Â²âµÄÒ»Ñù£¬Ò»¸öÕýËÄÃæÌå·Ö×Ó¹¹ÐÍÖУ¬Ã¿¸ö¼ü½Ç½Ç¶È¶¼Ô¼Îª109.5¶È(ÕýËÄÃæÌå·Ö×Ó¹¹ÐÍ)£¬ÐÎ״Ϊ½ð×ÖËþÐÍ¡£
µ«ÒºÌ¬µÄË®·Ö×Ó²¢·ÇÕâÑù¹æ¹æ¾Ø¾ØµÄËÄÃæÌ塪¡ªË®·Ö×ÓÖÐδ³É¼üµÄ¹Â¶Ôµç×Ó½«Á½¸öÇâÔ­×ÓÏà»¥ÍÆÂ££¬ÕâÑùÆäÖÐÒ»¸ö¼Ð½Ç±ä³ÉÁË104.5¶È£¬Õû¸öËÄÃæÌå±äµÃ²»¹æÔò¡£
ÌÖÂÛˮΪʲôÊÇʪµÄʱ£¬ºÜ¶àʱºòÎÒÃÇËù˵µÄÊÇË®µÄ¡°¸½×ÅÐÔ¡±¡£ÎªÊ²Ã´Ë®Åöµ½Ë®¾ÍÄÜÈںϵ½Ò»Æð£¿ÎªÊ²Ã´Ì컨°åÉϵÄË®ÖéÄܵõÕâô¾Ã£¿ÎªÊ²Ã´Ò»µÎË®µÎÔÚÓ²±ÒÉÏ£¬µ¹³öÀ´Ò»°ëÓ²±ÒÉÏÈ´³öÏÖ¸ü¶à¸öË®µÎ£¿
Èç¹ûÄãÄÜ¿´µ½Ë®·Ö×ÓµÄÒ»¾ÙÒ»¶¯£¬Äã»á×¢Ò⵽ˮ·Ö×Óʱ¿Ì¶¼ÔÚÎüÒý×ÅÅԱߵÄË®·Ö×ÓÁÚ¾Ó¡£
ÿ¸öË®·Ö×ÓÀïÓÐÁ½¸öÇâÔ­×ÓºÍÒ»¸öÑõÔ­×Ó¡£Ëü³¬Ç¿µÄ¸½×ÅÐÔ¾ÍÒª¹é¹¦ÔÚÕâÁ½¸öÇâÔ­×ÓÉíÉÏ¡£
Çâ¼üÊÇ·Ö×Ó¼äÒ»ÖÖÓÀ¾Ãż¼«µÄ×÷ÓÃÁ¦£¬Ëü·¢ÉúÔÚÒѾ­ÒÔ¹²¼Û¼üÓëÆäËüÔ­×Ó¼üºÏµÄÇâÔ­×ÓÓëÁíÒ»¸öÔ­×ÓÖ®¼ä¡£
ͨ³£·¢ÉúÇâ¼ü×÷ÓõÄÇâÔ­×ÓÁ½±ßµÄÔ­×Ó¶¼Êǵ縺ÐÔ½ÏÇ¿µÄÔ­×Ó¡£Ò»¸öË®·Ö×ÓÖеÄÁ½¸öÇâÔ­×ÓλÓÚÑõÔ­×ÓµÄÒ»²à£¬±»ÑõÔ­×ÓºÍÁÚ½üµÄË®·Ö×ÓÁÚ¾ÓÖеÄÑõÔ­×ÓËùÎüÒý£¬Õâʱ¾Í·¢ÉúÁËÇâ¼ü·´Ó¦¡£
Ë®·Ö×ÓÒòΪÆäż¼«ÐÔµ¼ÖÂËüÃÇ»¥ÏàÖ®¼äÓÖÎȹ̵ÄÇâ¼üÀÎÀÎË©ÔÚÒ»Æð£¬¾ÍÏñSample TextÒ»Ñù¡£Õâ¾ÍÊÇΪʲôˮ»á¡°´òʪ¡±¶«Î÷¡£
ËùÒÔÈç¹ûÄãÌýµ½ÓÐѧ»¯Ñ§µÄÈ˸æËßÄãË®¡°ÊÇÍäµÄ¡±£¬ÏÖÔÚÄãÓ¦¸ÃÖªµÀÒâ˼ÁË¡£
SaykallyÖ®ºó¸üÏêϸµØ½âÊÍÁËΪºÎÕâÖÖ·Ö×ӽṹ»á¸³ÓèË®ÉñÆæµÄÊôÐÔ£º
Ë®·Ö×Ó´Ø(»òË®·Ö×ÓÍÅ/water cluster)Ö¸³¬¹ýÁ½¸öË®·Ö×ÓÐγɵÄÒ»ÖÖÅÅÁз½Ê½£¬±ÈÈçÁ½¸öË®·Ö×ÓËùÐγɵĶþ¾ÛË®¡£µ±È»ÕâÖÖÓÉÁ½¸öË®·Ö×Ó¾ÛºÏÐγɵĴóË®·Ö×Ó²¢Ã»ÓÐʲôÐÎ×´¿ÉÑÔ£¬¶øµ±¾ÛºÏ·Ö×ÓÖеÄË®·Ö×ÓÊýÁ¿ÉÏÉýʱ£¬Ë®·Ö×ӴصÄÐÎ×´»á²úÉú¸÷Öֱ仯¡£
Èý¸öË®·Ö×ÓµÄË®·Ö×Ó´ØÐÎ״Ϊ»·×´£»ËĸöË®·Ö×Ó»á¾ÛºÏ³É½Ó½ü·½ÐεĻ·×´£»Îå¸öË®·Ö×ӾۺϳÉÎå½ÇÐΣ»¶øµ±ÊýÁ¿ÉÏÉýÖÁÁùʱ£¬¾ÛºÏÎïµÄÐÎ̬¾Í´ÓÆ½ÃæÔ²»·×ª±äΪÈýάµÄÁý×´½á¹¹£»ÓÉ´ËÀàÍÆ£¬µ±ËüΪÆß¾ÛÌå¡¢°Ë¾ÛÌå¡¢¾Å¾ÛÌåʱÐÎ̬ҲÀàËÆ¡£
ÆäÖа˾ÛÌåµÄÐÎ×´½üËÆÓÚÒ»¸öÀ­ÉìºóµÄÁ¢·½Ì壬֮ºó¸ü´óÊýÁ¿µÄ¾ÛºÏÌå¶¼ÔÚÕâ¸öÁ¢·½Ìå»ù´¡Éϱ仯¡£
ÉÏÃæËùÌáµ½µÄ¶¼ÊÇ¿ÉÒÔÔÚ¾ø¶ÔÁã¶ÈʱÕÒµ½µÄ£¬±È½Ï³£¼ûÇÒÎȶ¨µÄ½á¹¹¡£Ë®ÎªÊ²Ã´ÊÇʪµÄ£¿Äã¿Ï¶¨²»ÖªµÀ
1436753356570.jpg
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : 1436753380919.jpg
  • 2015-07-20 16:27:12, 121.33 K

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

debiao-yang

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)


¡ï
llgwhys1(½ð±Ò+1): лл²ÎÓë
Ë­ÊÇºÜÆæÃîµÄ¶«Î÷
Éϴλ¹¿´¼û¹ýºÃÏñÊdz£Î¹Ì̬ˮµÄ±¨µÀ
4Â¥2015-07-20 16:58:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 26 ¸ö»Ø´ð

llgwhys1

Ìú³æ (СÓÐÃûÆø)


ÊÇÔÚ¿ÆÒ×ÍøÉçÇøÉÏ¿´µ½µÄºÃÏñÊÇÕâ¸öÍøÖ·£¬http://www.1633.com/service/product_1.shtml?yy £¬ÄÃÀ´ºÍ´ó¼Ò·ÖÏíһϣ¬´ó¼Ò½»Á÷½»Á÷¡£
2Â¥2015-07-20 16:33:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧÓлú»¯Ñ§×¨Òµ£¬³õÊÔ351·Ö£¬¸´ÊÔ±»Ë¢Çóµ÷¼Á! +3 ÕæÃûÓбù 2026-03-29 4/200 2026-03-29 08:47 by qingfeng258
[¿¼ÑÐ] 291Çóµ÷¼Á +3 Y-cap 2026-03-29 3/150 2026-03-29 07:34 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ѧ˶274Çóµ÷¼Á +9 LiÀîÓã 2026-03-26 9/450 2026-03-28 21:42 by bymhappy
[¿¼ÑÐ] 317·Ö Ò»Ö¾Ô¸ÄÏÀí¹¤²ÄÁϹ¤³Ì ±¾¿Æºþ¹¤´ó Çóµ÷¼Á +7 ÓóÄàСÁåîõ 2026-03-28 7/350 2026-03-28 21:38 by Сľ³ætim
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸ÏÃÃÅ´óѧ»¯Ñ§Ñ§Ë¶307Çóµ÷¼Á +10 y7czhao 2026-03-26 10/500 2026-03-28 14:23 by ÌÆãå¶ù
[¿¼ÑÐ] 317Çóµ÷¼Á +6 Ê®ÏÐwx 2026-03-24 6/300 2026-03-28 13:27 by Iveryant
[¿¼ÑÐ] 0703±¾¿ÆÖ£ÖÝ´óѧÇóµ÷¼Á +3 nhj_ 2026-03-25 3/150 2026-03-28 13:24 by Iveryant
[¿¼ÑÐ] ҩѧ105500Çóµ÷¼Á +3 Ssun¡£¡£ 2026-03-28 3/150 2026-03-28 11:24 by lxf170613
[¿¼ÑÐ] 085405 ¿¼µÄ11408Çó¸÷λÀÏʦ´ø×ß +3 Qiuѧing 2026-03-28 3/150 2026-03-28 09:19 by ÀֺǺǵÄ×·ÃÎÈË
[¿¼ÑÐ] 352·Ö »¯¹¤Óë²ÄÁÏ +5 º£Äɰٴ¨Ly 2026-03-27 5/250 2026-03-28 03:39 by fmesaito
[¿¼ÑÐ] 272Çóµ÷¼Á +7 ½Å»¬µÄÊØ·¨¹«Ãñ 2026-03-27 7/350 2026-03-27 17:23 by laoshidan
[¿¼ÑÐ] Çóµ÷¼Á +3 Áõ¿Â@ 2026-03-24 4/200 2026-03-27 11:28 by shangxh
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó085600£¬310·ÖÇóµ÷¼Á +5 Àîäì¿É 2026-03-26 5/250 2026-03-27 11:14 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 349Çóµ÷¼Á +4 Àîľ×Ó°¡¹þ¹þ 2026-03-25 4/200 2026-03-26 22:49 by fmesaito
[¿¼ÑÐ] 325Çóµ÷¼Á +3 Aoyijiang 2026-03-23 3/150 2026-03-26 20:46 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á 324 +4 Promise-jyl 2026-03-23 4/200 2026-03-25 11:36 by Sugarlight
[¿¼ÑÐ] BÇø¿¼Ñе÷¼Á +4 yqdszhdap£­ 2026-03-22 5/250 2026-03-25 08:51 by baoball
[¿¼ÑÐ] 300·Ö£¬²ÄÁÏ£¬Çóµ÷¼Á£¬Ó¢Ò»Êý¶þ +5 ³¬ÔÞµÄ 2026-03-24 5/250 2026-03-24 21:07 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] »¯¹¤×¨Ë¶Çóµ÷¼Á +3 questionÍì·ç 2026-03-24 3/150 2026-03-24 18:48 by jhhcooi
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û