²é¿´: 1326  |  »Ø¸´: 6
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßouyangwj½«ÔùËÍÄú 5 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ouyangwj

гæ (СÓÐÃûÆø)

[ÇóÖú] ÄúºÃ£¬Çë½Ìһϣ¬ÎÒ×öÍ­ÂÁË®»¬Ê¯£¬³ÁµíphÖµ¿ØÖÆÔÚ10×óÓÒ£¬È»... ÒÑÓÐ1È˲ÎÓë

ÄúºÃ£¬Çë½Ìһϣ¬ÎÒ×öÍ­ÂÁË®»¬Ê¯£¬³ÁµíphÖµ¿ØÖÆÔÚ10×óÓÒ£¬È»ºóµÎ¶¨£¬µÎ¶¨¹ý³ÌÖÐÑÕɫһֱ¶¼ÊÇdzÀ¶É«£¬µ«¾­¹ýÀÏ»¯ºó£¬ÑÕÉ«¾Í·¢»ÒÁË£¬Ï´µÓ¹ý³Ì¿ÉÒÔÃ÷ÏԹ۲쵽ϴ³öÒ»²ã»ÒºÚÉ«µÄÎïÖÊ£¨Ï´µÓ¹ý³ÌÖлá³öÏֲַ㣬dzÀ¶É«³Áµí¾Ó¶à£¬±íÃæ»á³öÏÖÒ»²ã»ÒºÚÉ«µÄ¶«Î÷£©¡­ÏëÇë½ÌÒ»ÏÂÄú£¬Õâ¿ÉÄÜÊÇʲôԭÒò£¬·Ç³£¸Ðл¡« @zyhou

·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangjianl

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÏàÐÅ×Ô¼º£¬IbelieveIcanfly
4Â¥2020-06-22 02:03:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

ouyangwj

гæ (СÓÐÃûÆø)

¶ÔÁË£¬ÎÒµÄ̼Ëá¸ù²å²ãÀë×ÓÓõñȽÏÉÙ£¬ÊǸù¾Ý½ðÊôÀë×ÓµÄÁ¿£¬°´Ë®»¬Ê¯µÄ¹«Ê½¼ÆËãµÄ£¬¿ÉÄܸոչ»£¬»òÕß¹ýÁ¿Ò»µãµã£¬²»ÖªµÀÕâ¸öÊÇ·ñÓÐÓ°Ïì¡«Çó¸÷λ´óÉñÖ¸½Ì @zyhou

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2020-06-21 17:50:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zyhou

ר¼Ò¹ËÎÊ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
In a typical procedure, calculated amount of Co(NO3)2¡¤6H2O (10¨C40 mmol), Al(NO3)3¡¤9H2O (10 mmol), (AR, Sinopharm Chemical Reagent Co. Ltd., China) were dissolved together in 200 mL deionized water. This mixed solution is referred to as solution A. Solution B was a 100 mL mixture of 25 mmol Na2CO3 and 80 mmol NaOH (AR, Sinopharm Chemical Reagent Co. Ltd., China) with concentrations of 0.25 and 0.8 mol/L. Solutions A and B were simultaneously added dropwise into a glass reactor under vigorous stirring at room temperature and the pH value of solution was kept at 8.5.
»¶Ó­²Î¿¼£¡
Fuel£¬Volume 233£¬1 December 2018£¬Pages 565-571
3Â¥2020-06-21 19:59:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ouyangwj

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by zhangjianl at 2020-06-22 02:03:26
±ä³ÉÑõ»¯Í­ÁË£¬Î¶ÈÌ«¸ßÁË

µ«ÀÏ»¯Î¶ÈÒ»°ã¶¼ÔÚ60¡æÒÔÉϰÉ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2020-06-22 15:10:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +4 Çñgl 2026-03-11 5/250 2026-03-11 23:15 by lyyia@@
[¿¼ÑÐ] 271Çóµ÷¼Á +4 ÉúÈçÏÄ»¨¡­ 2026-03-11 4/200 2026-03-11 15:55 by 30660438
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓº£´óѧ085900ÍÁľˮÀûר˶279Çóµ÷¼Á²»Ìôרҵ +3 SunWwWwWw 2026-03-10 3/150 2026-03-11 11:02 by ÍÁľ¹¤³Ì¹ýÏßµ÷¼
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã½­´óѧ0856²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +3 yansheng@211 2026-03-09 4/200 2026-03-11 10:52 by @ìªìªìªìª
[¿¼ÑÐ] 420Çóµ÷¼Á +3 ĪÏòÍâÇó11 2026-03-10 3/150 2026-03-11 05:03 by ůÑô·Ò·¼
[¿¼ÑÐ] ÊÕµ÷¼Á +7 µ÷¼ÁµÄ¿¼ÑÐѧÉú 2026-03-10 7/350 2026-03-10 17:57 by Âó²èÌÀÔ²
[¿¼ÑÐ] 085602»¯¹¤Çóµ÷¼Á +7 ¶­boxing 2026-03-10 7/350 2026-03-10 17:07 by BruceLiu320
[¿¼ÑÐ] »·¾³µ÷¼Á +5 Ïþ¿´Ììĺ¿´ÔÆ 2026-03-09 5/250 2026-03-10 10:46 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÐÁÈʶ¹¸¯ 2026-03-08 5/250 2026-03-09 14:09 by macy2011
[¿¼ÑÐ] 0856Çóµ÷¼Á +3 squirtle11 2026-03-07 3/150 2026-03-09 09:54 by @ìªìªìªìª
[¿¼ÑÐ] 301Çóµ÷¼Á +11 ³¯Ìì½·µÄË«Âíβ 2026-03-05 11/550 2026-03-08 21:50 by Öª×ã³£ÀÖµÄÀÖ
[¿¼ÑÐ] Çóµ÷¼Á +3 ʰÆâ12¡£ 2026-03-08 3/150 2026-03-08 17:33 by bingxueer79
[¿¼ÑÐ] 347Çóµ÷¼Á +4 ¸¡ÔÆÂú×ã 2026-03-07 4/200 2026-03-08 16:46 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÖпƴó0702£¬ÊýÒ»Ó¢Ò»£¬293 +4 СÂÞ¶һ¶þ 2026-03-07 4/200 2026-03-08 16:36 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 ounce. 2026-03-05 15/750 2026-03-08 09:39 by wangjihu
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§£¨0805£©338 Çóµ÷¼Á +7 xiaokang3286 2026-03-07 7/350 2026-03-08 03:42 by lfhuang
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á292·Ö +3 ´òìÈeee 2026-03-07 3/150 2026-03-07 20:04 by houyaoxu
[¿¼ÑÐ] Çóµ÷¼Á +4 ºôºô£¿~+123456 2026-03-06 4/200 2026-03-06 23:11 by L135790
[¿¼ÑÐ] 268Çóµ÷¼Á +4 ÁõºÏ»ª 2026-03-05 4/200 2026-03-06 11:18 by lature00
[¿¼ÑÐ] 271Çóµ÷¼Á +7 ÔÂÉ«c 2026-03-05 8/400 2026-03-05 19:51 by wangjihu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û