²é¿´: 1215  |  »Ø¸´: 10

why5201314

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐÉ«½ÙÉ«£¬ÎÞÉ«½Ù²Æ£¡

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

[½»Á÷] ¡¾ÌÖÂÛ¡¿Ë«×é·Ý¾Û°±õ¥Åä±È ÒÑÓÐ6È˲ÎÓë

´ó¼Ò¾õµÃÕâ¸öÅä±ÈÔõôÑù£¬»áÓÐʲôÎÊÌ⣬ϣÍû´ó¼Ò°ïæ¿´¿´£º
A£ºNCO/OH=1.67£¬B£ºOHº¬Á¿ÊÇ0.0112mol/100g£¬È»ºóÁ½¸ö×é·ÝÖÊÁ¿±È1:1»ìÔÈͿĤ¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

¸æ±ð±±Æ¯£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

peak1928

½ð³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÊÔÑé¿´¿´°Ñ£¬Õâ¸ö¿´²»³öʲô¶«Î÷
2Â¥2010-04-27 10:07:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

why5201314

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐÉ«½ÙÉ«£¬ÎÞÉ«½Ù²Æ£¡

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

²¹³äһϠÊÇÎÞÈܼÁÐ͵쬻¹ÓÐÍÑË®ÓÐʲô¸üºÃµÄ·½·¨Âð£¿

[ Last edited by why5201314 on 2010-4-27 at 10:14 ]
¸æ±ð±±Æ¯£¡
3Â¥2010-04-27 10:11:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

p1102060317

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Ó¦¸Ã¿ÉÒÔµÄ
4Â¥2010-04-27 10:42:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

why5201314

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐÉ«½ÙÉ«£¬ÎÞÉ«½Ù²Æ£¡

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ÎÒÊÔÑé¹ý ¿ÉÄÜÊÇË®Íѳý²»³¹µ× Óв»ÉÙÐ¡ÆøÅÝ ¶øÇÒ±È½Ï³í ÆøÅݲ»ÈÝÒ׳öÀ´
¸æ±ð±±Æ¯£¡
5Â¥2010-04-27 10:43:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zaihang

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Êʵ±µÄµ÷µ÷R±È
6Â¥2010-04-27 12:31:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cc1938

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

Äã¿ÉÒÔζȸߵãÍÑÅÝ£¬»òÕß¼ÓµãÏûÅݼÁ£¬Õ³¶È´óÉÙ¼ÓµãÔöËܼÁ
7Â¥2010-04-28 08:35:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

why5201314

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐÉ«½ÙÉ«£¬ÎÞÉ«½Ù²Æ£¡

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ÍÑÅÝÊǸöºÃÖ÷Òâ ÔöËܼÁÉÙÁËÐÔÄܻ᲻´ï±ê°¡
¸æ±ð±±Æ¯£¡
8Â¥2010-04-28 09:16:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

putoup

Í­³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Õâ¸ö±ÈÀýÕ³¶È±È½Ï´óµÄ£¬³£ÎÂ×öµÄ»°ºÜ¶àÅݺÜÕý³£µÄ£¬¾ÍÊÇÔö¼Óζȡ¢Ìí¼ÓÏûÅݼÁ¡¢ÓÃÊʵ±µÄ´ß»¯¼Á
´Óʾ۰±õ¥¿ÉÒÔ¼ÓÎÒ£¬´ó¼Ò½»Á÷һϡ£QQ£º645562750 Email:zhaocypu@gmail.com
9Â¥2010-04-28 10:35:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

why5201314

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÐÉ«½ÙÉ«£¬ÎÞÉ«½Ù²Æ£¡

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

ÒýÓûØÌû:
Originally posted by putoup at 2010-04-28 10:35:04:
Õâ¸ö±ÈÀýÕ³¶È±È½Ï´óµÄ£¬³£ÎÂ×öµÄ»°ºÜ¶àÅݺÜÕý³£µÄ£¬¾ÍÊÇÔö¼Óζȡ¢Ìí¼ÓÏûÅݼÁ¡¢ÓÃÊʵ±µÄ´ß»¯¼Á

Êʵ±¼ÓµãÈܼÁ½µµÍÕ³¶È£¬Ñ¡Ôñ´ß»¯¼Á²¢¼õÉÙµãÓÃÁ¿£¬»á²»»áºÃµã£¿
ÁíÍâ¸óÏÂÄÜ·ñÍÆ¼ö¼¸¸ö±È½Ï¿¿Æ×µÄ´ß»¯¼ÁÄØ£¿Ð»ÁË£¡
¸æ±ð±±Æ¯£¡
10Â¥2010-04-28 10:38:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ why5201314 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 316Çóµ÷¼Á +4 ÁºÜçö© 2026-03-19 4/200 2026-03-20 21:09 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 350Çóµ÷¼Á +4 weudhdk 2026-03-19 4/200 2026-03-20 21:06 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +8 ¼òľChuFront 2026-03-19 8/400 2026-03-20 20:44 by zhukairuo
[»ù½ðÉêÇë] ѧУÒѾ­Ìá½»µ½NSFC£¬»¹ÄÜÐÞ¸ÄÂ𣿠40+4 babangida 2026-03-19 8/400 2026-03-20 15:58 by babero
[¿¼ÑÐ] 317Çóµ÷¼Á +4 Éê×ÓÉêÉê 2026-03-19 8/400 2026-03-20 11:20 by Éê×ÓÉêÉê
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁÏÇóµ÷¼Á£¬×Ü·Ö315£¨Ó¢Ò»£© +3 sbdksD 2026-03-19 3/150 2026-03-19 23:21 by fmesaito
[¿¼ÑÐ] 294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶ +14 ݤÎÉ­ÁÖ 2026-03-18 14/700 2026-03-19 22:38 by ѧԱ8dgXkO
[¿¼ÑÐ] 286Çóµ÷¼Á +6 lemonzzn 2026-03-16 10/500 2026-03-19 14:31 by lemonzzn
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +10 z1z2z3879 2026-03-16 13/650 2026-03-18 14:20 by 007_lilei
[¿¼ÑÐ] 312Çóµ÷¼Á +8 İå·Ï£ 2026-03-16 9/450 2026-03-18 12:39 by Linda Hu
[¿¼ÑÐ] 0854£¬¼ÆËã»úÀàÕÐÊÕµ÷¼Á +3 ºúÀ±ÌÀ·ÅÌÇ 2026-03-15 6/300 2026-03-18 12:09 by Éϰ¶Éϰ¶¡­¡­..
[¿¼ÑÐ] ¿¼Ñл¯Ñ§Ñ§Ë¶µ÷¼Á£¬Ò»Ö¾Ô¸985 +4 ÕÅvvvv 2026-03-15 6/300 2026-03-17 17:15 by ruiyingmiao
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Yanyali 2026-03-15 3/150 2026-03-16 16:41 by houyaoxu
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 290·ÖÓпÆÑо­Àú£¬ÂÛÎÄÔÚͶ +7 ÄåÄågk 2026-03-14 7/350 2026-03-16 10:12 by houyaoxu
[¿¼ÑÐ] ÇóÀÏʦÊÕÁôµ÷¼Á +4 jiang½ª66 2026-03-14 5/250 2026-03-15 20:11 by Winj1e
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 ºôºô£¿~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û