Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 218  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

diamondfire

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] Çë½ÌÈçºÎÓÃÈÈÁ¦Ñ§·½·¨Çó·´Ó¦µÄ»î»¯ÄÜactivation energy£¿

Çë½ÌÈçºÎÓÃÈÈÁ¦Ñ§·½·¨Çó·´Ó¦µÄ»î»¯ÄÜactivation energy£¿
×î½üÔÚѧϰSiºÍGeµÄÑõ»¯·´Ó¦µÄÈÈÁ¦Ñ§¼ÆË㣬µ«ÊǶԻÄܵÄÇó½â±È½ÏÃԻ󣬾õµÃ»î»¯ÄÜÊǶ¯Á¦Ñ§·¶³ë¡£ÌØÏòÖÚλ³æÓÑÇë½Ì¡£
ÒÔ¹èΪÀý£¬¹èµ¥¾§ºÍ¸ÉÑõÆødry oxygen»¯ºÏÉú³É¶þÑõ»¯¹èÕâ¸ö·´Ó¦£¬·´Ó¦µÄ»î»¯ÄÜÓ¦µ±ÈçºÎÇó½â£¿ ÏÖÒÑÖª·´Ó¦ÔÚ¸÷¸öζÈÏÂS£¬H£¬T£¬G£¬Æ½ºâ³£Êýk¡£

[ Last edited by diamondfire on 2008-10-29 at 12:18 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÔÙ·³£¬Ò²±ðÍü΢Ц£»ÔÙ¼±£¬Ò²Òª×¢ÒâÓïÆø£»Ôٿ࣬Ҳ±ðÍü¼á³Ö£»ÔÙÀÛ£¬Ò²Òª°®×Ô¼º¡£µÍµ÷×öÈË£¬Äã»áÒ»´Î±ÈÒ»´ÎÎȽ¡£»¸ßµ÷×öÊ£¬Äã»áÒ»´Î±ÈÒ»´ÎÓÅÐã¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yytsnake

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡ï
chemcccc(½ð±Ò+1,VIP+0):thx
»î»¯ÄÜÓ¦¸ÃÊÇÓë¹ý¶É̬Óйصģ¬Ã»Óйý¶É̬µÄ½á¹¹ºÍÈÈÁ¦Ñ§Êý¾ÝÈçºÎÇóÆä»î»¯ÄÜ£¿
2Â¥2008-10-29 13:15:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

diamondfire

ľ³æ (ÕýʽдÊÖ)

ÎÒ¸Õ¸Õ½ÓÊÖÕâ¸öÄÚÈÝ,µ¼Ê¦´ßµÃ±È½Ï½ô,µ«ÊÇÎÒÊÖÍ·ÏÖÔÚÖ»ÓÐÈÈÁ¦Ñ§Êý¾Ý,²»ÖªµÀÓÐûÓÐʲô·½·¨¿ÉÒÔ½â¾öÕâ¸öÎÊÌâÄØ?¿ÒÇë²»ÁߴͽÌ.
ÔÙ·³£¬Ò²±ðÍü΢Ц£»ÔÙ¼±£¬Ò²Òª×¢ÒâÓïÆø£»Ôٿ࣬Ҳ±ðÍü¼á³Ö£»ÔÙÀÛ£¬Ò²Òª°®×Ô¼º¡£µÍµ÷×öÈË£¬Äã»áÒ»´Î±ÈÒ»´ÎÎȽ¡£»¸ßµ÷×öÊ£¬Äã»áÒ»´Î±ÈÒ»´ÎÓÅÐã¡£
3Â¥2008-10-29 15:21:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ diamondfire µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +26 Ľ¾øcc 2026-04-09 30/1500 2026-04-14 18:50 by ²ÌËÕÑô
[¿¼ÑÐ] 0854µ÷¼Á +11 ³¤¹­°Á 2026-04-12 14/700 2026-04-14 16:07 by ÄæË®³Ë·ç
[¿¼ÑÐ] 290Çóµ÷¼Á +21 luoziheng 2026-04-10 23/1150 2026-04-14 15:49 by zs92450
[»ù½ðÉêÇë] RY£ºÖйú²ú³öµÄ¿ÆÑ§À¬»øÂÛÎÄ£¬¾ø¶ÔÊýÁ¿ºÍ±ÈÀý¶¼ÊÀ½çµÚÒ» +6 zju2000 2026-04-14 17/850 2026-04-14 14:34 by jurkat.1640
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] ²ÄÁϸ´ÊÔÇóµ÷¼Á +24 xhhdjdjsjks 2026-04-09 24/1200 2026-04-13 15:49 by ÐÒÃâ ..
[¿¼ÑÐ] 0831ÉúÒ½¹¤µÚÒ»ÂÖµ÷¼Áʧ°ÜÇóÖú +12 СÐÜî£î£_s 2026-04-11 16/800 2026-04-12 16:28 by îÚè±
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +13 ?ÒªÉϰ¶? 2026-04-10 13/650 2026-04-12 15:37 by laoshidan
[¿¼ÑÐ] 085400 328·Ö Çóµ÷¼Á +10 ιÄãÒ»¸ö´ó³È×Ó 2026-04-09 14/700 2026-04-11 19:53 by lqspecial
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-09 6/300 2026-04-11 11:25 by zhq0425
[¿¼ÑÐ] 283Çóµ÷¼Á +22 ÄǸöàà×Ó 2026-04-09 22/1100 2026-04-11 10:41 by ÄæË®³Ë·ç
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +6 °×ÔÆ123456789 2026-04-09 8/400 2026-04-10 21:13 by zhouxiaoyu
[¿¼ÑÐ] 284Çóµ÷¼Á +9 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 11/550 2026-04-10 19:18 by ¾¸jing
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ·ç˵ËýÔçÍüÁË 2026-04-10 13/650 2026-04-10 18:56 by chemisry
[¿¼ÑÐ] 298Çóµ÷¼Á +13 ¶¤¶£ß˶¬¹Ï 2026-04-09 13/650 2026-04-10 15:49 by jiajinhpu
[¿¼ÑÐ] »úеר368 ÓÐÈ¥´¦Âð +4 ÖÖ´óÊ÷ 2026-04-10 4/200 2026-04-10 15:31 by jiajinhpu
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] ÉúÎïѧ328·ÖÇóµ÷¼Á +9 ÉÁµçkkl 2026-04-08 10/500 2026-04-08 21:42 by liuhuiying09
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û