²é¿´: 1593  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÀÏÒ¯³µ

½ð³æ (СÓÐÃûÆø)


[½»Á÷] Ë­×ö¹ýÓÃZn°ÑV»¹Ô­Îª¶þ¼ÛµÄ£¿ÆäËü»¹Ô­¼ÁÓÐûÓУ¿

ÈçÌ⣬ÔÚ»¯Ñ§ÊÖ²áÉϲ鵽ÓÃZn½«V5+»¹Ô­ÎªV2+£¬µ«²»ÖªµÀ¾ßÌåʲô·½·¨£¬ÓÃûÓÐÆäËü»¹Ô­¼Á»¹Ô­·°µÄ£¿Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

ÀÏÒ¯³µ

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
8Â¥: Originally posted by zbj at 2011-10-10 21:03:09:
ÎÄÏ×£ºPreparation of Vanadium Monoxide
¼ûÃÀ¹ú»¯Ñ§»áÖ¾1951£¬74£¨20£©p5046.

VO µÄÖÆ±¸²»Ì«ÈÝÒ×£¬Ìõ¼þ±È½Ï¿Á¿Ì¡£

ÎÊһϣ¬ÄãÄDZßÓÐÕâÆªÎÄÏ×µÄÈ«ÎÄô£¿ÎÒÕâÀïÖ»ÄÜÏÂÔØÊ×Ò³£¬ÓеϰÂé·³·¢Ò»Ï£¬Ð»Ð»£¡£¡
9Â¥2011-10-11 10:55:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð
¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÀÏÒ¯³µ(½ð±Ò+2): ´ß»¯»¯Ñ§ÉÏÓÐÂ𣿠2011-10-09 09:14:44
zhonggao18(½ð±Ò+1): ¸Ðл»ØÌû 2011-10-11 09:38:01
¿´À´Í¼Êé¹ÝÄDZ¾´ß»¯»¯Ñ§»¹ÊÇÔçµã¿´°É£¬²»È»ÕâÎÊÌâ¶¼»á´ò²»ÉÏÀ´
2Â¥2011-10-08 17:14:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

misovality

Òø³æ (СÓÐÃûÆø)


¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÀÏÒ¯³µ(½ð±Ò+5): лл£¬Ð§Âʺøߣ¬ÇëÎÊÊÇ×öÄÄ·½ÃæµÄ£¿ÓÐûÓйØÓÚV»¹Ô­µÄÎÄÏ× 2011-10-10 11:14:14
zhonggao18(½ð±Ò+1): ¸Ðл»ØÌû 2011-10-11 09:38:16
ʵ¼ÊÉÏ ÓÃZn»¹Ô­Vµ½¶þ¼ÛÔËÓÃÖв»ÊǺܿÉÐÐ Ò»°ãÊÇÓû¹Ô­¼Á½«V»¹Ô­ÖÁÈý¼Û£¬Ö®ºóÀûÓÃÈý¼ÛV»¯ºÏÎïµÄÈÈ·Ö½â»òÕß᪻¯ÖƵà VµÄ¶þ¼Û»¯ºÏÎïÖб»¯ÎïVCl2ºÍVF2ÏÔʾ³ö·´³£µÄ¶èÐÔ£¬ÔÚ·ÇË®ÈܼÁÖÐÒ»°ã²»²ÎÓë·´Ó¦
4Â¥2011-10-10 10:51:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÀÏÒ¯³µ

½ð³æ (СÓÐÃûÆø)


ÒýÓûØÌû:
4Â¥: Originally posted by misovality at 2011-10-10 10:51:23:
ʵ¼ÊÉÏ ÓÃZn»¹Ô­Vµ½¶þ¼ÛÔËÓÃÖв»ÊǺܿÉÐÐ Ò»°ãÊÇÓû¹Ô­¼Á½«V»¹Ô­ÖÁÈý¼Û£¬Ö®ºóÀûÓÃÈý¼ÛV»¯ºÏÎïµÄÈÈ·Ö½â»òÕß᪻¯ÖƵà VµÄ¶þ¼Û»¯ºÏÎïÖб»¯ÎïVCl2ºÍVF2ÏÔʾ³ö·´³£µÄ¶èÐÔ£¬ÔÚ·ÇË®ÈܼÁÖÐÒ»°ã²»²ÎÓë·´Ó¦

Èý¼ÛV»¯ºÏÎïÈÈ·Ö½âÐèҪζȺܸߣ¬VµÄ¶þ¼Û»¯ºÏÎïÖб»¯ÎïVCl2ºÍVF2ÖÐV2+ÔÚË®ÈÜÒºÀïÊÇ·ñ³ÉV2+£¬Ò²¾ÍÊÇ˵Äܲ»Äܽ«Â±ËØÔªËسýµô£¬Ê¹Æä³ÉΪVOµÄÐÎʽ´æÔÚ£¿
5Â¥2011-10-10 11:13:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 296Çóµ÷¼Á +3 www_q 2026-03-18 6/300 2026-03-19 22:28 by zhq0425
[¿¼ÑÐ] 321Çóµ÷¼Á +8 ºÎÈó²É123 2026-03-18 10/500 2026-03-19 16:46 by ºÎÈó²É123
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +5 ·ãÇÅZL 2026-03-18 7/350 2026-03-19 14:52 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] 346Çóµ÷¼Á[0856] +3 WayneLim327 2026-03-16 6/300 2026-03-19 11:21 by WayneLim327
[¿¼ÑÐ] 332Çóµ÷¼Á +3 ydfyh 2026-03-17 3/150 2026-03-19 10:14 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»´ó£¬Çóµ÷¼Á +4 ²Ä»¯ÖðÃÎÈË 2026-03-18 4/200 2026-03-18 14:22 by 007_lilei
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +8 ´ó¿Édigkids 2026-03-16 8/400 2026-03-18 09:36 by zhukairuo
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[»ù½ðÉêÇë] ±»ÎÒÑÔÖУºÐÂÄ£°å²»Ç¿µ÷¸ñʽÁË£¬¼Ùר¼Ò¿ªÊ¼¹Ü¸ñʽÁË +4 beefly 2026-03-14 4/200 2026-03-17 22:04 by »ÆÄñÓÚ·ÉChao
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +6 ´ó»ðɽС»ðɽ 2026-03-16 8/400 2026-03-17 15:05 by ÎÞи¿É»÷111
[¿¼ÑÐ] 278Çóµ÷¼Á +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
[¿¼ÑÐ] ÖпÆÔº²ÄÁÏ273Çóµ÷¼Á +4 yzydy 2026-03-15 4/200 2026-03-16 15:59 by Gaodh_82
[¿¼ÑÐ] 327Çóµ÷¼Á +6 ʰ¹âÈÎȾ 2026-03-15 11/550 2026-03-15 22:47 by ʰ¹âÈÎȾ
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +3 ¼ÎÄêÐÂ³Ì 2026-03-15 3/150 2026-03-15 13:58 by ¹þ¹þ¹þ¹þºÙºÙºÙ
[¿¼ÑÐ] 080500£¬²ÄÁÏѧ˶302·ÖÇóµ÷¼ÁѧУ +4 ³õʶ¿ÉÀÖ 2026-03-14 5/250 2026-03-14 21:08 by peike
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 323 Ó¢Ò»+Êý¶þ+Îﻯ£¬Ò»Ö¾Ô¸£º¹þ¹¤´ó ±¾È˱¾¿ÆË«Ò»Á÷ +4 ×ÔÓɵÄ_·ÉÏè 2026-03-13 5/250 2026-03-14 19:39 by hmn_wj
[˶²©¼ÒÔ°] 085600 260·ÖÇóµ÷¼Á +3 Ìì¿Õ»¹ÏÂÓêô 2026-03-13 5/250 2026-03-13 18:46 by Ìì¿Õ»¹ÏÂÓêô
[¿¼ÑÐ] 070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á +3 dÈçÔ¸Éϰ¶ 2026-03-13 3/150 2026-03-13 10:43 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û