²é¿´: 1456  |  »Ø¸´: 3

2895427156

Ìú³æ (СÓÐÃûÆø)

[ÇóÖú] Ë®ÈÈ·¨ÖƱ¸Í­ÄÉÃ×Ïß¹ý³ÌÖУ¬ÆÏÌÑÌÇ»¹Ô­Í­µÄ»¯Ñ§·½³Ìʽ£¿ ÒÑÓÐ2È˲ÎÓë

ÓÐûÓдóÀÐÖªµÀ£¬Ë®ÈÈ·¨ÖƱ¸Í­ÄÉÃ×Ïß¹ý³ÌÖУ¬ÆÏÌÑÌÇ»¹Ô­Í­µÄ»¯Ñ§·½³Ìʽ£¿Íò·Ö¸Ðл£¡

@dut_ameng ·¢×ÔСľ³æIOS¿Í»§¶Ë
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zctf

Ìú³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Í­¾µ·´Ó¦£¬¸ßÖÐ֪ʶ
ÁÓÖÊ·´Ó¦¸ª¡£¡£¡£
2Â¥2019-10-21 10:08:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chm_zhangwm

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

CH2OH(CHOH)4CHO + Cu(OH)2 = Cu + CH2OH(CHOH)4COOH + H2O
Í­ÏßÖÆ±¸µÄËá¼îÐÔÌõ¼þÈçºÎ£¿

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

3Â¥2019-10-21 16:07:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

2895427156

Ìú³æ (СÓÐÃûÆø)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
3Â¥: Originally posted by chm_zhangwm at 2019-10-21 16:07:34
CH2OH(CHOH)4CHO + Cu(OH)2 = Cu + CH2OH(CHOH)4COOH + H2O
Í­ÏßÖÆ±¸µÄËá¼îÐÔÌõ¼þÈçºÎ£¿

ÈÜÒºÊÇÆ«ÖÐÐԵģ¬º¬ÓÐÂÈ»¯Í­ºÍÆÏÌÑÌÇ£¬ÇëÎÊËûÃÇÖ®¼äµÄ·´Ó¦·½³ÌʽÊÇÔõôÑùµÄ£¿

·¢×ÔСľ³æIOS¿Í»§¶Ë
4Â¥2019-10-22 14:38:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 2895427156 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 347Çóµ÷¼Á +3 ¸¡ÔÆÂú×ã 2026-03-07 3/150 2026-03-08 03:43 by lfhuang
[¿¼ÑÐ] 346·Ö²ÄÁÏÇóµ÷¼Á +5 snow_·´¼¾½Ú°æ 2026-03-07 5/250 2026-03-07 22:40 by Leeding1356
[¿¼ÑÐ] Öпƴó²ÄÁÏ299Çóµ÷¼Á +9 DAIjiayo 2026-03-05 14/700 2026-03-07 22:13 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤085601£¬³õÊÔ301·Ö£¬ÇëÎÊÄܵ÷¼Áµ½ºþ±±Âð +3 Фyang 2026-03-06 3/150 2026-03-07 19:08 by ms629
[¿¼ÑÐ] 289Çóµ÷¼Á +10 yangæÃ 2026-03-02 12/600 2026-03-07 17:34 by һͷ¿ªÐĵĸç˹À
[¿¼ÑÐ] 266²ÄÁÏ»¯¹¤Çóµ÷¼Á +5 ÍÛÈûÍõ˧ 2026-03-03 5/250 2026-03-06 16:44 by ѧԱFnSWZj
[¿¼ÑÐ] 275Çóµ÷¼Á +4 ´ó±¬Õ¨ÄÑÃñ 2026-03-06 5/250 2026-03-06 09:21 by guoweigw
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤Çóµ÷¼Á£¡ +5 »¯¹¤¿¼Éú111 2026-03-04 11/550 2026-03-06 01:20 by »¯¹¤¿¼Éú111
[¿¼ÑÐ] 271Çóµ÷¼Á +7 ÔÂÉ«c 2026-03-05 8/400 2026-03-05 19:51 by wangjihu
[¿¼ÑÐ] Ò»Ö¾Ô¸Ç廪ÉîÑÐÔº²ÄÁÏר˶294·Ö£¬×¨Òµ¿Î111·Ö£¬±¾¿ÆÖÐÄÏ´óѧ²ÄÁÏ£¬ÓÐÁù¼¶£¬Óй¤×÷¾­Ñé +3 H14528 2026-03-04 3/150 2026-03-05 10:35 by ms629
[¿¼ÑÐ] »·¾³¹¤³Ìר˶307 Ò»Ö¾Ô¸211 ËÄÁù¼¶Òѹý Çóµ÷¼Á +5 ccc! 2026-03-03 6/300 2026-03-05 09:42 by ÈÈÇéɳĮ
[¿¼ÑÐ] 281µç×ÓÐÅÏ¢Çóµ÷¼Á +5 jhtfeybgj 2026-03-02 9/450 2026-03-05 09:36 by 085400µ÷¼Áµ³
[¿¼ÑÐ] ²ÄÁÏѧ˶080500¸´ÊÔµ÷¼Á294 +3 ËÄÒ¶zjz 2026-03-04 3/150 2026-03-05 07:09 by kunm555
[¿¼ÑÐ] 0855»úе¹¤³Ì324Çóµ÷¼Á +3 Ö£SK 2026-03-02 7/350 2026-03-04 17:24 by congmingdou
[¿¼ÑÐ] ²ÄÁÏר˶346Çóµ÷¼Á +3 ÍúһϠ2026-03-04 3/150 2026-03-04 16:26 by sslc1985
[¿¼ÑÐ] 085600Çóµ÷¼Á +4 LRZZZZZZ 2026-03-02 6/300 2026-03-04 09:11 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 085700×Ê»·Çóµ÷¼Á£¬³õʼ279£¬Áù¼¶Òѹý£¬Ó¢ÓïÄÜÁ¦Ç¿ +3 085700×Ê»·µ÷¼Á 2026-03-03 4/200 2026-03-03 19:10 by lature00
[¿¼ÑÐ] 290Çóµ÷¼Á +9 ErMiao1020 2026-03-02 9/450 2026-03-03 18:03 by linlonghao
[¿¼ÑÐ] ²ÄÁÏ085601µ÷¼Á +5 ¶à¶à×Ó. 2026-03-02 5/250 2026-03-02 19:15 by zhukairuo
[¿¼ÑÐ] 303Çóµ÷¼Á +5 ½ñÏIJ»ÏÄ 2026-03-01 5/250 2026-03-02 15:01 by ÏòÉϵÄÅÖ¶«
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û