24СʱÈÈÃŰæ¿éÅÅÐаñ    

±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3166  |  »Ø¸´: 18

sunjinyuan2008

ľ³æ (ÖøÃûдÊÖ)

ÇëÎÊһϣ¬ºîÀÏʦPtÉÏ´ß»¯Ñõ»¯µÄÖ÷Òª²úÎïÊÇɶ£¿
ºÃ´º¹â£¬²»ÈçÃÎÒ»³¡£¡£¡£¡£¡
11Â¥2012-02-11 09:34:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zyhou

ר¼Ò¹ËÎÊ (ÎÄ̳¾«Ó¢)

ÒýÓûØÌû:
11Â¥: Originally posted by sunjinyuan2008 at 2012-02-11 09:34:37:
ÇëÎÊһϣ¬ºîÀÏʦPtÉÏ´ß»¯Ñõ»¯µÄÖ÷Òª²úÎïÊÇɶ£¿

¸ÊÓÍËᣬ¶þôÇ»ù±ûͪ»¹ÓвÝËáºÍ¶þÑõ»¯Ì¼¡£
12Â¥2012-02-11 09:37:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sdxujilei

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¹ÂÀÇB×é

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÂòÒ»¸ùеÄÖù×Ó£¬HC-75¾Í¿ÉÒÔ¡£
È¥×öÒ»ÇÐÄãÄÜ×öµÄ£¬²»ÒªÍµÀÁ£¬ÒòΪʱ¼ä»á´ÓÖ¸·ìÖд©¹ý¡£
13Â¥2012-02-11 10:13:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunjinyuan2008

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
12Â¥: Originally posted by zyhou at 2012-02-11 09:37:10:
¸ÊÓÍËᣬ¶þôÇ»ù±ûͪ»¹ÓвÝËáºÍ¶þÑõ»¯Ì¼¡£

Ŷлл£¬ÓÐʱ¼ä»¹ÒªÏòºîÀÏʦ¶à¶àÇë½ÌÄØ£¡£¡£¡
ºÃ´º¹â£¬²»ÈçÃÎÒ»³¡£¡£¡£¡£¡
14Â¥2012-02-12 10:46:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yangjunliu

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by ÀËÀï°×ÌõÕÅÈý at 2012-02-10 08:12:14
Õâλ¸ßÊÖ£¬ÄÇôÄãÃÇ×ö¹ýÀàËÆµÄÑо¿Âð£¿ÎÒ¿´ÎÄÏ×¶¼ÊÇÓøßЧҺÏàÉ«Æ×¼ì²â£¬µ«¸Ð¾õËûÃÇÓõÄÖù×ÓÎÒÃÇʵÑéÊÒûÓУ¡²»ÖªµÀÓÃC18ÖùÄܽ«·´Ó¦Îï²úÎï¼ì²â³öÀ´²»£¿...

C18ÓÐÑÏÖØµÄÍÏβÏÖÏ󣬳öÀ´µÄ·å¿É³óÁË£¬Äã¿ÉÒÔ½¨ÒéÀϰåÂò67H»òÕß87HÖù£¬¼Û¸ñÔÚ19000×óÓÒÁË¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤
15Â¥2012-07-07 10:58:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaomeiw

Ìú³æ (³õÈëÎÄ̳)

ÏëÎÊϺîÀÏʦ£¬ÄãÃÇÓõļì²âÀïʾ²îÊÇÖ»¼ì²â¸ÊÓÍ£¬²úÎï¼ì²â¶¼ÊÇÓõÄ×ÏÍ⣿²úÎï²»ÄÜÓÃʾ²î¼ì²â³öÀ´Âð
16Â¥2012-09-11 10:22:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

³É¶¼Ò»¿¼Éú

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by zyhou at 2012-02-10 10:58:25
×öÁ˼¸Ä꣬ÂÔÖªÒ»¶þ£¡
Selective oxidation of glycerol in a base-free aqueous solution over different sized Pt catalysts
Catalysis Communications, Volume 10, Issue 12, 25 June 2009, Pages 1586-1590
...

ÎÒÊÖ±ßÉÏÖ»ÓÐ87HÖù£¬¿´ÎÄÏ×ÉÏÓÐÓÃÕâ¸öµÄ£¬Ê¹ÓÃÁòËá×÷ΪÁ÷¶¯Ï࣬µ«ÊÇÕâ¸öÖù×Ó¸ÊÓÍËáºÍ¸ÊÓÍÈ©£¬¸ÊÓͺͶþôÇ»ù±ûͪ·Ö±ðÖØºÏ£¬¼ì²â²»³öÀ´£¬ÎҸе½ºÜΪÄÑ£¬²»ÖªµÀÎÄÏ×ÉϵÄÈËÊÇÈçºÎ×öµ½µÄ
17Â¥2013-05-09 20:01:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

08580203

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
15Â¥: Originally posted by yangjunliu at 2012-07-07 10:58:24
C18ÓÐÑÏÖØµÄÍÏβÏÖÏ󣬳öÀ´µÄ·å¿É³óÁË£¬Äã¿ÉÒÔ½¨ÒéÀϰåÂò67H»òÕß87HÖù£¬¼Û¸ñÔÚ19000×óÓÒÁË¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤¡¤...

¶÷£¬ÎÒÃÇʵÑéÊÒµÄÒ²ÊÇC18Öù×Ó£¬³öÀ´µÄ·åºÜ²»ºÃ¿´£¬ÇëÎÊÈç¹û¹ý¹è½ºÖù×öºË´ÅÐÐÂð£¿
18Â¥2013-11-29 16:25:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

roy0216

гæ (³õÈëÎÄ̳)

Â¥Ö÷ÄãºÃ£¬ÎҵıÏÉè¿ÎÌâÒ²ÊDZûÈý´¼µÄ´ß»¯Ñõ»¯£¬ÇëÎÊÄãµÄ·´Ó¦Ìõ¼þÊÇÔõÑùµÄ£¬Óкö಻¶®µÃµØ·½£¬ÇóÖ¸½Ì  
19Â¥2014-03-07 16:18:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÀËÀï°×ÌõÕÅÈý µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò¼·¡·¡ÒÚ 2026-04-04 14/700 2026-04-05 23:31 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 Ò»ÑùYWY 2026-04-05 8/400 2026-04-05 21:20 by ѧԱ8dgXkO
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-05 5/250 2026-04-05 17:38 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ±¾¿Æ211 ·ÖÊý293ÇëÇóµ÷¼Á +4 Á«²Ë¾ÍÊÇź°É 2026-04-01 4/200 2026-04-04 22:32 by hemengdong
[¿¼ÑÐ] 292Çóµ÷¼Á +11 2022080213 2026-04-04 13/650 2026-04-04 18:38 by macy2011
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 ÃÀÀöµÄyouth_ 2026-04-04 5/250 2026-04-04 17:16 by imissbao
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +4 ÍÃͻͻͻ£¬ 2026-03-31 4/200 2026-04-04 13:34 by 1753564080
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +6 cs0106 2026-04-03 6/300 2026-04-04 11:20 by w_xuqing
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ²ÄÁϹ¤³Ì085601£¬Çóµ÷¼Á +17 cdyw 2026-04-02 18/900 2026-04-04 11:14 by w_xuqing
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +6 ÕÒµ÷¼Á£¬£¬ 2026-04-02 6/300 2026-04-03 22:20 by –¹Æ?
[¿¼ÑÐ] Çóµ÷¼Á +4 ѹÁ¦??´ó 2026-04-03 4/200 2026-04-03 21:36 by à£à£à£0119
[¿¼ÑÐ] µ÷¼Á +5 asdasdassda 2026-04-03 6/300 2026-04-03 20:27 by °¶ÉϵÄÒ»ÌõÓã
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +7 ÏàÐűػá¹ââÍòÕ 2026-04-02 7/350 2026-04-03 16:48 by rzh123456
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Õñ¡ªTZ 2026-04-02 5/250 2026-04-03 14:42 by fxue1114
[¿¼ÑÐ] ½¨»·£¬ÄÜÔ´£¬ÍÁľÀÏʦ·¹ý¿´Ò»¿´£¡£¡£¡ +5 ºÙºÙuu 2026-04-01 5/250 2026-04-03 11:47 by znian
[¿¼ÑÐ] 318Çóµ÷¼Á +3 óÆÐÐÖÂÔ¶. 2026-03-31 4/200 2026-04-02 15:56 by Jaylen.
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +5 Ë«ÂíβƦÀϰå2 2026-03-31 5/250 2026-04-01 09:04 by oooqiao
[¿¼ÑÐ] 085404 22408 315·Ö +5 zhuangyan123 2026-03-31 6/300 2026-03-31 13:48 by limeifeng
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û