| ²é¿´: 5204 | »Ø¸´: 33 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
yaoyao06Òø³æ (ÕýʽдÊÖ)
|
[½»Á÷]
ÇóÖú£ºÔõÑù°Ñ¶þ¼ÛÍÍêÈ«»¹Ô³ÉÒ»¼ÛÍ
|
||
|
ÔõÑù°Ñ¶þ¼ÛÍÍêÈ«»¹Ô³ÉÒ»¼ÛÍ£¿£¿£¿ [ Last edited by daiqiguang on 2007-5-8 at 16:52 ] |
» ²ÂÄãϲ»¶
¹ú¼Ò¼¶È˲ſÎÌâ×éÕÐÊÕ2026Ä껯ѧ£¬²ÄÁÏ»¯¹¤ µ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
¹ú¼Ò¼¶È˲ÅÍÅÌå¿ÎÌâ×éÕÐÊÕ2026½ì»¯Ñ§Ààѧ˶£¬×¨Ë¶¡£
ÒѾÓÐ1È˻ظ´
רҵÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ70È˻ظ´
ºÓÄÏÀí¹¤´óѧÂÌÉ«´ß»¯¿ÎÌâ×éÕÐÊÕ²ÄÁÏ£¬»¯¹¤£¬»¯Ñ§µÈ·½ÏòÑо¿Éú
ÒѾÓÐ0È˻ظ´
¹ú¼Ò¼¶È˲ſÎÌâ×éÕÐÑо¿Éú £¨´ß»¯·½Ïò£©µ÷¼Á
ÒѾÓÐ13È˻ظ´
ÕÐÊÕ˶ʿÑо¿Éú
ÒѾÓÐ20È˻ظ´
[Ìì½ò]ÖйúÃñº½´óѧ ÕÐÊÕ²ÄÁÏÀàÑо¿Éú
ÒѾÓÐ0È˻ظ´
²ÄÁÏÓ뻯¹¤×¨ÒµÓдóÁ¿µ÷¼ÁÖ¸±ê
ÒѾÓÐ6È˻ظ´
¹ú¼Ò´óÈ˲ſÎÌâ×éÕÐÊÕ»¯Ñ§¡¢²ÄÁÏ»¯¹¤Àà2026Äêµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
085600µ÷¼Á
ÒѾÓÐ2È˻ظ´
Õãʦ´ó»¯Óë²ÄѧԺ2026ÄêÓдóÁ¿Ë¶Ê¿Ñо¿Éúµ÷¼ÁÃû¶î £¨ÏßÉÏ µ÷¼Á£©
ÒѾÓÐ1È˻ظ´
mcwolf
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 27151.2
- Ìû×Ó: 2966
- ÔÚÏß: 102.5Сʱ
- ³æºÅ: 110729
- ×¢²á: 2005-11-20
- רҵ: ËÜÁÏ
Çë²ÎÔÄR T YangµÄÎÄÕÂ
¡ï ¡ï
rabbit7708(½ð±Ò+2):ллӦÖú£¡£º£©
rabbit7708(½ð±Ò+2):ллӦÖú£¡£º£©
| Ñо¿¦Ð-ÂçºÏÎü¸½µÄR T YangµÄÎÄÕÂÀï¿É¼û½»»»µ½Y·Ö×ÓɸÉϵĶþ¼ÛÍÔÚ¶èÐÔÆø·ÕϼÓÈÈ»¹ÔΪһ¼ÛÍ£¬¾ßÌåÌõ¼þÇë²éÔÄÎÄÏס£ |
3Â¥2007-01-22 01:30:18
pipimalu
ͳæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 467.5
- Ìû×Ó: 52
- ÔÚÏß: 12.1Сʱ
- ³æºÅ: 315308
- ×¢²á: 2007-03-01
- רҵ: »¯¹¤
¡ï ¡ï
rabbit7708(½ð±Ò+2):¶àлӦÖú£¬°æÇì¶à¼ÓÒ»½ðà¶£¡£º£©
rabbit7708(½ð±Ò+2):¶àлӦÖú£¬°æÇì¶à¼ÓÒ»½ðà¶£¡£º£©
| ¿ÉÒÔÓÃ40%µÄ¼×È©ÈÜÒº»¹Ô£¬Î¶È80-100¶È£¬ÎÒ¾ÍÊÇÕâÑù×öµÄ£¬¿ÉÒ԰ѸºÔص½ÔØÌåÉϵÄÑõ»¯Í»¹Ô³ÉÑõ»¯ÑÇÍ¡£Â¥Ö÷¿ÉÒÔÊÔÊÔ£¡ |
23Â¥2007-04-23 23:44:03
jacs
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1847.4
- ºì»¨: 2
- Ìû×Ó: 881
- ÔÚÏß: 178.9Сʱ
- ³æºÅ: 83141
- ×¢²á: 2005-07-28
- רҵ: »·¾³»¯¹¤
¡ï
linweiguo0(½ð±Ò+1):ллӦÖú
linweiguo0(½ð±Ò+1):ллӦÖú
| Ôλ»¹Ô£¬¿ÉÒÔÓÿ¹»µÑªËáÄÆ£¬Ò²¾ÍÊdz£¼ûµÄάÉúËØC,Ч¹ûºÜºÃ¡£ |
33Â¥2007-07-06 17:18:40
ÍÍ
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2868
- Ìû×Ó: 730
- ÔÚÏß: 81Сʱ
- ³æºÅ: 258887
- ×¢²á: 2006-06-10
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
2Â¥2007-01-21 22:26:48
ÎÒÊǰ¢¹ã
ľ³æ (Ö°Òµ×÷¼Ò)
Óû½«ÐÄʸ¶ÑþÇÙ¡¤¡¤¡¤¡¤¡¤¡¤
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.2
- ½ð±Ò: 2815
- É¢½ð: 50
- ºì»¨: 4
- Ìû×Ó: 3051
- ÔÚÏß: 196.6Сʱ
- ³æºÅ: 267849
- ×¢²á: 2006-07-23
- רҵ: ½ðÊôÓлú»¯Ñ§
¡ï ¡ï
rabbit7708(½ð±Ò+2):ллӦÖú£¡£º£©
rabbit7708(½ð±Ò+2):ллӦÖú£¡£º£©
|
ÔÚÖøÃûµÄ Wacker Ñõ»¯ÒÒÏ©µ½ÒÒÈ©µÄ´ß»¯Ñ»·Àï ÊÇÓà Pd(0) À´»¹ÔCu(2+) µ½ Cu(1+) µÄ ÔÚÎÞ»ú»¯Ñ§µÄÍ¡¢îÙ¡¢²¬Ò»×éÀï ÓÐÕâÑùµÄרÃŽéÉÜ ×Ô¼º¿´¿´°É |

4Â¥2007-01-22 09:11:38
zhangwengui330
ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)
- C-EPI: 1
- Ó¦Öú: 203 (´óѧÉú)
- ¹ó±ö: 2.215
- ½ð±Ò: 21820.1
- ºì»¨: 48
- Ìû×Ó: 4420
- ÔÚÏß: 866.4Сʱ
- ³æºÅ: 309984
- ×¢²á: 2006-12-23
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
- ¹ÜϽ: ´ß»¯
¡ï ¡ï ¡ï ¡ï ¡ï
rabbit7708(½ð±Ò+5):ллÏêϸӦÖú£¡
rabbit7708(½ð±Ò+5):ллÏêϸӦÖú£¡
|
Ñõ»¯Í»¹Ô³ÉÑõ»¯ÑÇÍÐèÒª²ÉÓÃÈõ»¹ÔÆø·Õ, ±ÈÈçÉÕÖÆÌմɹý³ÌÖÐ¿ÕÆø¹©¸ø²»³ä·Ö£¬È¼ÉÕ²»ÍêÈ«µÄÇé¿öϲúÉúµÄÒ»ÖÖ»ðÑæÆø·Õ¡£ÆäÌØÕ÷ÊÇÓÐÑÌ¡¢»ë×Ç£¬È¼ÉÕ²úÎïÖк¬ÓÐÒ»¶¨ÊýÁ¿µÄ¿ÉȼÎïÖÊ£¬ÈçÒ»Ñõ»¯Ì¼ºÍ̼»¯ÇâµÈ¡£ÕâÐ©ÆøÌåÄܰÑÓÔÖÐÑõ»¯Ìú»¹Ô³ÉÑõ»¯ÑÇÌú£¬Ñõ»¯Í»¹Ô³ÉÑõ»¯ÑÇÍ¡£°´ÕÕÒ»Ñõ»¯Ì¼º¬Á¿µÄ¶àÉÙ£¬»¹ÔÆø·ÕÓÖ¿ÉÇø·ÖΪǿ»¹ÔÆø·ÕºÍÈõ»¹ÔÆø·Õ¡£Ç°Õߺ¬Á¿Îª5¡ª7%£¬ºóÕßΪ2¡ª5%¡£Æä¿ÕÆø¹ýʣϵÊýӦСÓÚ1,¹ýÊ£ÑõµÄº¬Á¿Ó¦ÔÚ1%ÒÔÏ¡£ ËùÒÔ¿ÉÒÔµ÷½Ú»¹ÔÆøµÄ×é³É¿ÉÒÔ´ïµ½Õâ¸öЧ¹û µ±È»»¹ÓÐÆäËûÈõ»¹Ô¼Á,ÈçÉÏÃæÌáµ½µÄPd(0),¶øÒ²³£¿É²ÉÓõ¥ÌÇÖеÄôÇ»ù»¹Ô. |
5Â¥2007-01-22 18:43:27
jacken
½ð³æ (ÕýʽдÊÖ)
Being ´ß»¯×¨¼Ò......
- Ó¦Öú: 27 (СѧÉú)
- ¹ó±ö: 0.15
- ½ð±Ò: 803.8
- ºì»¨: 4
- Ìû×Ó: 800
- ÔÚÏß: 95.9Сʱ
- ³æºÅ: 283824
- ×¢²á: 2006-10-08
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§

6Â¥2007-01-22 18:58:39
laxlax999999
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 3543.9
- É¢½ð: 117
- ºì»¨: 2
- Ìû×Ó: 1112
- ÔÚÏß: 377.7Сʱ
- ³æºÅ: 307621
- ×¢²á: 2006-12-16
- ÐÔ±ð: MM
- רҵ: °ëµ¼Ìå²ÄÁÏ
¡ï ¡ï ¡ï ¡ï ¡ï
rabbit7708(½ð±Ò+5):ллÈÈÐÄÄÍÐĵØÓ¦Öú£¬ÐÁ¿àÁË£¡£º£©
rabbit7708(½ð±Ò+5):ллÈÈÐÄÄÍÐĵØÓ¦Öú£¬ÐÁ¿àÁË£¡£º£©
|
ÇëÎÊÄãÏë°Ñ¶þ¼ÛÍÍêÈ«»¹Ô³ÉÒ»¼ÛÍ ÊÇÖ¸ÄÉÃ׵ȼ¶µÄÂð ÓÐһЩÎÄÏ×Ö¸³ö CuCl2(aq)+Cu(s)->ÄÉÃ×¼¶µÄCu2O(s),ÎÄÏ×ÍüÁËÔÚÄÄ,µ«µÄÈ·¿ÉÐÐ!! ÁíÍâ,Èç¹ûÖмä²úÎï(»òÆðʼÎï)ÊÇCuO,²ÉÓÃÈÈ´¦Àí ͵ÄÑÎÀàʱ: It is formed along with copper(I) oxide prepared by heating copper(II) nitrate, copper(II) hydroxide or copper(II) carbonate: such like; CuCO3 ¡ú CuO + CO2 ÒÔ¼°Ëá´¦ÀíCuOʱ: Copper(II) oxide is a basic oxide, so it dissolves in mineral acids such as hydrochloric acid, Sulfuric acid or nitric acid to give the corresponding copper(II) salts: CuO + 2 HNO3 ¡ú Cu(NO3)2 + H2O »á·¢ÉúÉÏÃæµÄ·´Ó¦....ÇëÁôÒâ It can also be reduced to copper metal using hydrogen or carbon monoxide: H2 + CuO ¡ú Cu + H2O Ç⻯ҪСÐÄ»¹Ô³ÉCu.... |
7Â¥2007-01-22 21:19:10
yaoyao06
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 146.8
- É¢½ð: 2
- ºì»¨: 2
- Ìû×Ó: 363
- ÔÚÏß: 74.8Сʱ
- ³æºÅ: 292006
- ×¢²á: 2006-10-29
- ÐÔ±ð: MM
- רҵ: Ò©Îï²ÄÁÏ
8Â¥2007-01-25 15:21:59
hanks2010
ľ³æ (ÖøÃûдÊÖ)
wu
- Ó¦Öú: 15 (СѧÉú)
- ¹ó±ö: 1.15
- ½ð±Ò: 2791.5
- É¢½ð: 2
- ºì»¨: 3
- Ìû×Ó: 2742
- ÔÚÏß: 128.2Сʱ
- ³æºÅ: 47325
- ×¢²á: 2004-06-05
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
¡ï
rabbit7708(½ð±Ò+1):ллӦÖú£¡£º£©
rabbit7708(½ð±Ò+1):ллӦÖú£¡£º£©
|
Õâ¸ö·½·¨¾ÍÄܸ㶨Ŷ ¼òµ¥µÃºÜ 450¶È¶èÐÔÆøÌ寸·Õ2Сʱ¸ã¶¨ [ Last edited by hanks2010 on 2007-2-3 at 12:57 ] |
9Â¥2007-02-03 12:56:24
yaoyao06
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 146.8
- É¢½ð: 2
- ºì»¨: 2
- Ìû×Ó: 363
- ÔÚÏß: 74.8Сʱ
- ³æºÅ: 292006
- ×¢²á: 2006-10-29
- ÐÔ±ð: MM
- רҵ: Ò©Îï²ÄÁÏ
10Â¥2007-02-05 11:54:42














»Ø¸´´ËÂ¥