24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 3718  |  »Ø¸´: 10

tianwei1332

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿½þ×Õ·¨ÖƱ¸¸ºÔØ´ß»¯¼Á½þ×ÕʱζȶԴ߻¯»îÐÔµÄÓ°Ïì ÒÑÓÐ9È˲ÎÓë

ÄÄλ×ö¹ý¸ºÔØÐÍ´ß»¯¼ÁµÄ£¬½þ×Õʱ²»Í¬Î¶ȣ¨ÈçÊÒκÍ60¡æ£©¶Ô´ß»¯»îÐÔµÄÓ°Ïì´óÂð£¬Çë¾ßÌå̸̸£¬Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

americanyk

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

Excellent

ÓÅÐã°æÖ÷

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
dy322112(½ð±Ò+1):¿´À´ÓеãСæ£¬Ð»Ð»ÈÈÐİïÖú! 2010-11-29 10:31:56
Exact speaking, temperature has a big influence on the particle sizes, where, the pearticle sizes have a big influence on the catalytic ativities. Differetn temperature would also influence the surface symetry and surface ernergy. It is difficult to give you a definite answer. It depends on your case and your applications.
2Â¥2010-11-28 18:50:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tianwei1332

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¶ÔÓÚ´ß»¯¼Á¸ºÔØÎÊÌ⣬ÄÜÍÆ¼öÒ»±¾½éÉܵñȽÏÏêϸµÄÊéÂð£¬×îºÃÊÇÃâ·ÑµÄPDFµÄ£¬Ð»Ð»
3Â¥2010-11-29 10:44:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bia

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zhangwengui330(½ð±Ò+2):ллӦÖú£¡£¡ 2010-11-29 10:57:37
רÃŽ²Õâ¸öµÄÊéÔÝʱ»¹Ã»¼û¹ý
²»¹ýºÜ¶àÈ˶¼×ö¹ýÏà¹Ø³¢ÊÔ
Ö÷ÒªÀ´Ëµ»¹Êǽþ×Õ¹ý³ÌÖеĴ«Öʹý³Ì
¾ÍÊÇ»îÐÔ×é·ÖÍùÔØÌå²ÄÁϿ׵ÀÄÚÇ¨ÒÆµÄ¹ý³Ì
»îÐÔ×é·Ö¹ý·Ö´¦ÓÚÔØÌåÍâ±íÃæ»ò¹ý¶ÈÉîÈë¶¼»áÓ°Ïì»îÐÔ
¶ø¾ö¶¨´ËÇ¨ÒÆ¹ý³ÌµÄÒòËØ¾Í°üÀ¨Î¶ȣ¬Ê±¼ä£¬½þ×Õ·½Ê½£¨½þ×ÕÒºÓÃÁ¿£©µÈ
¶øÎ¶ȵÄ×îÖ÷Òª×÷ÓÃÊǼӿì»îÐÔ×é·ÖµÄÇ¨ÒÆËÙ¶È
µ±È»Ò²ÓÐÉÏÃæËù˵¼õС±íÃæÄܵÄ×÷ÓÃ
4Â¥2010-11-29 10:56:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xytoz--2008

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
½þ×ÕζȶÔÖÆ±¸µÄ´ß»¯¼Á»îÐÔÓ¦¸ÃÓкܴóÓ°ÏìµÄ

Ê×ÏÈÓ°Ïì´«ÖÊ--Ç¨ÒÆËÙ¶È--½øÈëÔØÌå¿×¾¶µÄÉî¶È

Èç´Ë Ò²ÓпÉÄܶÂÈû´ß»¯·´Ó¦Ê±ËùÐèµÄ¿×µÀ

ÁíÍâ ζȻ¹»áÓ°Ïì´ß»¯¼ÁµÄ¾§Á£´óС

ÆäËüµÄÔÝʱ»¹Ã»¿¼ÂÇ
Good idea! Let's go!!!
5Â¥2010-11-29 11:31:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

µ¾»¨Ïã

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
¸öÈ˾õµÃÕâЩÀíÂÛÖ»ÄÜ×ö¸ö²Î¿¼£¬»¹ÊÇÒª¸ù¾Ýʵ¼Ê´ß»¯·´Ó¦ÐÔÄÜÀ´È·¶¨£¬Î¶ȶàÉٵĺûµ¡£
µ­¶¨
6Â¥2010-11-29 15:15:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tianwei1332

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ºÃµÄ£¬Ð»Ð»
7Â¥2010-11-30 08:35:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kongÎÒ¾ÍÊÇÎÒ

ľ³æ (Ö°Òµ×÷¼Ò)

Äã¾ÍÊÇÄã

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
LZµÄÎÊÌâºÜºÃ£¬ÌáÐÑÁËÎÒ£¬¸Õ¿ªÊ¼×ö´ß»¯¼Á£¬¿¼ÂǵϹÊDz»ÖÜÈ«
ÎÒÒªµÄ²»¶à£¬Ò»±­ÇåË®£¬Ò»Æ¬Ãæ°ü£¬Ò»¾äÎÒ°®Äã¡£Èç¹ûÉݳÞÒ»µã,ÎÒÏ£Íû£ºË®ÊÇÄãÇ×ÊÖµ¹µÄ£¬Ãæ°üÊÇÄãÇ×ÊÖÇеģ¬ÎÒ°®ÄãÊÇÄãÇ׿ڶÔÎÒ˵µÄ¡£
8Â¥2010-11-30 18:27:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangwq661299

½ð³æ (ÕýʽдÊÖ)

»¹ÊÇÐèÒª¿¼ÂÇʵ¼ÊÇé¿ö£¬²»Í¬µÄ»îÐÔ×é·ÖºÍÔØÌåËùÐèµÄζÈÊDz»Í¬µÄ£¬ÓÐ×î¼Ñζȣ¬¿ÉÄÜÒª×Ô¼º½øÐÐÃþË÷Ñо¿
Money is a good servant but a bad master.
9Â¥2010-12-01 09:43:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jieyefei

Í­³æ (³õÈëÎÄ̳)

Ò²ÓÐÓÃ80¡æµÄ
10Â¥2015-04-10 21:43:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ tianwei1332 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] Ϊʲô×ÊÖúÊý¸÷´ó¸ßУ¶¼´´Ð¸ߣ¬×Ô¼ºÉêÇëÔõô¾ÍÕâôÄÑ +12 Kittylucky 2026-08-27 13/650 2026-08-29 00:04 by superceng
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +16 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 18/900 2026-08-28 17:09 by winsaint
[»ù½ðÉêÇë] ÓÐûÓÐÈÔûÊÕµ½ÐÅÏ¢µÄ +3 µÂÉÐÖÐÐÐ 2026-08-27 3/150 2026-08-28 15:24 by rongshuxia
[»ù½ðÉêÇë] Â鷳ר¼ÒÃÇ¿´¿´ÆÀίÃǵÄÒâ¼û£¨F¿ÚÃæÉÏ£© +4 gdd2018 2026-08-28 9/450 2026-08-28 14:22 by jklily
[»ù½ðÉêÇë] 2026ÄêÒ¶ÆóËï»ù½ð +3 bud_bud 2026-08-27 6/300 2026-08-28 11:53 by bud_bud
[»ù½ðÉêÇë] »ù½ðϵͳʲôÄÚÈÝҲûÓÐ 30+4 winsaint 2026-08-27 9/450 2026-08-28 11:06 by maolC
[»ù½ðÉêÇë] ÄÄλ¸ßÈËÖÐÁË£¬°Ñ²éѯµ½µÄ½ØÍ¼Ìù³öÀ´ÈÃÎÒ¿´¿´£¬ÈÃÎÒ³¤³¤¼ûʶ +5 yuleib84 2026-08-26 6/300 2026-08-28 00:02 by yudaoqian88
[»ù½ðÉêÇë] »ù½ðδÖУ¬ÕâÖÖ´ð¸´ÊÇÄ£°åÂ𣿠+5 zhaosm1982 2026-08-27 6/300 2026-08-27 16:00 by lfy8008
[»ù½ðÉêÇë] ¿´°åÉÏÕâô¶àÖеģ¬ÓеãÏñ50ÈËȺÀï49¸öÈ˶¼ÊÇÆ­×ÓµÄÄÇÖָоõ¡­¡­ +5 a089 2026-08-26 6/300 2026-08-27 14:05 by jonewore
[»ù½ðÉêÇë] Ϊʲô ¹ú¼Ê(µØÇø)ºÏ×÷Óë½»Á÷ÏîÄ¿ ûÓзŰñ£¿ 10+3 majunge000 2026-08-26 11/550 2026-08-27 08:42 by ±±¾©À³Òð±à¼­
[»ù½ðÉêÇë] ÎÒ²»Àí½â£¡ +15 Edward_pc 2026-08-26 23/1150 2026-08-26 20:34 by zzuzxg
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +7 process2012 2026-08-23 10/500 2026-08-26 19:23 by hmhminy
[»ù½ðÉêÇë] ÄÜ·ñÍ˳ö²ÎÓëµÄÃæÉÏÏîÄ¿½â³ýÏÞÏî +23 koalala 2026-08-24 26/1300 2026-08-26 14:29 by ±¦±´³æ×Ó
[»ù½ðÉêÇë] Ϊʲô¹ú×ÔÈ»²»ÄÜÖ±½Ó¹«²¼ +4 bjdxyxy 2026-08-26 4/200 2026-08-26 13:12 by qingmu1201
[»ù½ðÉêÇë] ¹úºÏÀïÃæÄÜ¿´µ½ÁË +7 Ò»»³Ü°Çï 2026-08-26 7/350 2026-08-26 11:23 by zhaosm1982
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ (EPI+1)(½ð±Ò+50) +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[»ù½ðÉêÇë] ¹úºÏ¿É²éÁË +3 paperzjh 2026-08-26 3/150 2026-08-26 10:41 by LemmonTr
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û