²é¿´: 1286  |  »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

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
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

dyc_2008

¾èÖú¹ó±ö (ÖøÃûдÊÖ)


¡ï ¡ï
Â仨·ÉÑ©(½ð±Ò+1): лл²ÎÓë
sunyang1988: ½ð±Ò+1, лл½»Á÷ 2012-10-25 11:19:25
¸öÈËÈÏΪ£¬ÎïÀíÉÏÊÒÎÂÏÂkT=0.025eVÊǹŵäµÄ¹Ûµã¡£
¶øÊµ¼ÊÇé¿ö£¬ÊÇÁ¿×ӵĹ۵㣬ËíµÀЧӦҪÆð×÷ÓÃÁË¡£
5Â¥2012-10-23 13:50:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á +6 СÑò˯×ÅÁË? 2026-03-23 9/450 2026-03-24 20:21 by СÑò˯×ÅÁË?
[¿¼ÑÐ] 0854 ¿¼Ñе÷¼Á ÕÐÉúÁË£¡AI ·½Ïò +5 pk3725069 2026-03-19 17/850 2026-03-24 17:30 by zhouxuan..
[¿¼ÑÐ] ²ÄÁÏר˶331Çóµ÷¼Á +4 Ïʵ±Å£ 2026-03-24 4/200 2026-03-24 15:58 by JourneyLucky
[¿¼ÑÐ] 299Çóµ÷¼Á +7 ijijijijλ 2026-03-21 7/350 2026-03-24 15:24 by cuifj
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤328·Öµ÷¼Á +4 ¡££¬¡££¬¡££¬¡£i 2026-03-23 4/200 2026-03-24 11:03 by 544594351
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +11 hanamiko 2026-03-18 11/550 2026-03-23 23:12 by peike
[¿¼ÑÐ] 327Çóµ÷¼Á +5 prayer13 2026-03-23 5/250 2026-03-23 22:11 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³£¬×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-23 8/400 2026-03-23 20:36 by Creta
[¿¼ÑÐ] 352Çóµ÷¼Á +3 ´óÃ×·¹£¡ 2026-03-22 3/150 2026-03-22 23:28 by king123£¡
[¿¼ÑÐ] ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ +3 Àî×ÓÄ¿ 2026-03-22 3/150 2026-03-22 21:01 by ÔõôÊÍ»³
[¿¼ÑÐ] 311Çóµ÷¼Á +6 ¶¬Ê®Èý 2026-03-18 6/300 2026-03-22 20:18 by edmund7
[¿¼ÑÐ] 306Çóµ÷¼Á +5 À´ºÃÔËÀ´À´À´ 2026-03-22 5/250 2026-03-22 16:17 by BruceLiu320
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +6 CX 330 2026-03-21 6/300 2026-03-22 15:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] 354Çóµ÷¼Á +7 Tyoumou 2026-03-18 10/500 2026-03-22 11:11 by ÈËÀ´Ê¢
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-20 7/350 2026-03-21 19:05 by 15709483992
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304Çó BÇø µ÷¼Á +3 Çñgl 2026-03-21 3/150 2026-03-21 13:47 by lature00
[¿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] 329Çóµ÷¼Á +9 ÏëÉÏѧ߹߹ 2026-03-19 9/450 2026-03-20 22:01 by luoyongfeng
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-03-19 11/550 2026-03-20 21:30 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û