²é¿´: 1279  |  »Ø¸´: 11
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Â仨·ÉÑ©

ľ³æ (СÓÐÃûÆø)


[½»Á÷] Çë½ÌÒ»¸öÎïÀíºÍ»¯Ñ§µÄ²îÒìÎÊÌâ

ͨ¹ý¼ÆËãÒ»¸ö²à»ùÔÚת¶¯²»Í¬µÄ½Ç¶ÈÏ·Ö×ÓÌåϵµÄ×ÜÄÜÁ¿¿ÉÒԵõ½×ª¶¯¹ý³ÌÖеÄÄÜÀÝ¡£
»¯Ñ§ÉÏÓÐÕâôһ¸ö¹æÂÉ£ºa barrier lower than 18 Kcal/mol can be overcome at the room temperature. 18Kcal/molÏ൱ÓÚ0.78eV£¬ËµÃ÷ÄÜÀÝСÓÚ0.78eVʱ²à»ù¿ÉÒÔ×ÔÓÉת¶¯¡£
ÎïÀíÉÏÊÒÎÂÏÂkT=0.025eV£¬ÓÖ˵Ã÷ºÜ¶àת¶¯ÊDz»¿ÉÄܵġ£
ÕâÁ½¸öÄÜÁ¿²î¾àºÜ´ó£¬ÔõôȥÀí½âÄØ£¬Ð»Ð»´ó¼Ò£¡
»Ø¸´´ËÂ¥

» 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

dyc_2008

¾èÖú¹ó±ö (ÖøÃûдÊÖ)


ÎÒÒª¿´ÎÄÕ£¬ÄúÄܲ»ÄÜ·¢µ½ÎÒÓÊÏäÄØ¡£

[ Last edited by dyc_2008 on 2012-10-24 at 17:54 ]
9Â¥2012-10-24 17:43:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

lishijunzong

Ìú¸Ëľ³æ (ÕýʽдÊÖ)


¡ï
Â仨·ÉÑ©(½ð±Ò+1): лл²ÎÓë
²»Àí½â£¬µ«ÊǸöÈ˾õµÃÄÜÀݲ»ÄÜÖ»ÊÇÓÃÕâ¸öKTÀ´ºâÁ¿¡£Õâ¸öÊÇ·ñÒªÓÃͳ¼ÆµÄ¹ÛµãÀí½â£¿
2Â¥2012-10-23 13:28:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Â仨·ÉÑ©

ľ³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
2Â¥: Originally posted by lishijunzong at 2012-10-23 13:28:32
²»Àí½â£¬µ«ÊǸöÈ˾õµÃÄÜÀݲ»ÄÜÖ»ÊÇÓÃÕâ¸öKTÀ´ºâÁ¿¡£Õâ¸öÊÇ·ñÒªÓÃͳ¼ÆµÄ¹ÛµãÀí½â£¿

Èç¹ûÓÃÈÈÆ½¾ù¼ÆËãµÄ»°£¬ÊÒÎÂÏÂÄܹ»×ÔÓÉת¶¯µÄÄÜÀÝÓ¦¸Ã±ÈkT»¹ÒªÐ¡°É
3Â¥2012-10-23 13:43:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lishijunzong

Ìú¸Ëľ³æ (ÕýʽдÊÖ)


ÎÒ¾õµÃÄ㻹ÊÇ´Ó¶¯Á¦Ñ§½Ç¶ÈÀí½â±È½ÏºÃ
4Â¥2012-10-23 13:48:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 07»¯Ñ§280·ÖÇóµ÷¼Á +4 722865 2026-03-23 4/200 2026-03-24 00:01 by chixmc
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 5/250 2026-03-23 16:46 by »¯¹¤2026½ì±ÏÒµÉ
[¿¼ÑÐ] 315·Ö£¬³ÏÇóµ÷¼Á£¬²ÄÁÏÓ뻯¹¤085600 +3 13756423260 2026-03-22 3/150 2026-03-22 20:11 by edmund7
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +5 À§À§À§À§À¤À¤ 2026-03-20 6/300 2026-03-22 17:41 by hxsm
[¿¼ÑÐ] ¹ãÎ÷´óѧ²ÄÁϵ¼Ê¦ÍƼö +3 ÏÄÏÄÏÄСÕý 2026-03-17 5/250 2026-03-21 22:20 by ½ðê»ML
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +5 yzysaa 2026-03-21 5/250 2026-03-21 22:12 by peike
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ºôºô£¿~+123456 2026-03-21 3/150 2026-03-21 20:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 330Çóµ÷¼Á0854 +3 assdll 2026-03-21 3/150 2026-03-21 13:01 by ²«»÷518
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-18 3/150 2026-03-21 00:46 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×¨Ë¶£¬×Ü·Ö308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-21 00:39 by JourneyLucky
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +15 ݤÎÉ­ÁÖ 2026-03-18 15/750 2026-03-20 23:28 by JourneyLucky
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Éê×ÓÉêÉê 2026-03-19 9/450 2026-03-20 22:26 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 @taotao 2026-03-20 3/150 2026-03-20 19:35 by JourneyLucky
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[˶²©¼ÒÔ°] ºþ±±¹¤Òµ´óѧ ÉúÃü¿ÆÑ§Ó뽡¿µÑ§Ôº-¿ÎÌâ×éÕÐÊÕ2026¼¶Ê³Æ·/ÉúÎï·½Ïò˶ʿ +3 1ϲ´º8 2026-03-17 5/250 2026-03-17 17:18 by ber´¨cool×Ó
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û