±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 144  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

coobie

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿Çë°ïæ·­ÒëÒ»¾ä»°£¬²»Ê¤¸Ð¼¤

Separation of supernatant and flocculate by
centrifugation produces a precipitate enriched with the largest crystallites
in the sample.´Óenriched with ºóÃæÊÇʲôÒâ˼°¡£¿Ð¡³æ³õѧ£¬À§ÄÑÖØÖØ£¬ÍûºÃÐÄǰ±²Ö¸µãÃÔ½ò£¬²»Ê¤¸Ð¼¤£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yiyayiyayo

Ìú³æ (СÓÐÃûÆø)

¡ï
memser(½ð±Ò+1,VIP+0):¸ÐлӦÖú£¬»¶Ó­³£À´Î¢ÄɰæÌÖÂÛ¡¢½»Á÷£¬ÎÒÃÇÆÚÍûÄúÄÜÑûÇë¸ü¶à¸ÃÁìÓòµÄÑо¿ÈËÔ±À´Î¢Äɰ棬лл£¡ 3-25 08:39
³ÁµíÊÇÓÉÑùÆ·ÖÐ×î´óµÄ΢¾§ÀëÐĸ»¼¯µÃµ½µÄ£¿£¿£¿£¿
2Â¥2009-03-24 20:33:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hero0423

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
memser(½ð±Ò+2,VIP+0):¸ÐлӦÖú£¬»¶Ó­³£À´Î¢ÄɰæÌÖÂÛ¡¢½»Á÷£¬ÎÒÃÇÆÚÍûÄúÄÜÑûÇë¸ü¶à¸ÃÁìÓòµÄÑо¿ÈËÔ±À´Î¢Äɰ棬лл£¡ 3-25 08:39
¶ÔÐü¸¡ÎïºÍÐõÌåµÄÀëÐÄ·ÖÀëµÃµ½Á˺¬ÓÐ×î´ó΢¾§¸»¼¯µÄÎö³öÎï
workhardandplayhard
3Â¥2009-03-24 21:45:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ coobie µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 334Çóµ÷¼Á +7 ÔøÑöÖ® 2026-04-03 7/350 2026-04-03 18:21 by lsÁõ˧
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á +9 ÀóÏã֥ʿҬÄÌ 2026-04-03 9/450 2026-04-03 17:17 by chran16
[¿¼ÑÐ] 11408 359·Ö Çóµ÷¼Á +4 yfever 2026-03-28 4/200 2026-04-03 16:43 by asdfzly
[¿¼ÑÐ] 274Çóµ÷¼Á +9 ˳Àí³ÉÕÅ 2026-04-03 10/500 2026-04-03 15:10 by °¡¿¡£¡
[¿¼ÑÐ] 085404×Ü·Ö289£¬Çóµ÷¼Á +3 Acesczlo 2026-03-29 3/150 2026-04-03 14:41 by µªÆøÆøÆø
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +4 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 4/200 2026-04-03 11:24 by wangjy2002
[¿¼ÑÐ] 08¹¤¿Æ275·ÖÇóµ÷¼Á +14 AaAa7420 2026-03-31 14/700 2026-04-03 11:13 by cocolv
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +4 ÕÒµ÷¼Á£¬£¬ 2026-04-02 4/200 2026-04-02 21:29 by dongzh2009
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤µ÷¼Á£¬339 +14 10213207 2026-03-31 14/700 2026-04-02 21:01 by 1104338198
[¿¼ÑÐ] ÇóÉúÎïѧµ÷¼Á +10 15172915737 2026-04-01 10/500 2026-04-02 18:53 by ŶŶàŹþ
[¿¼ÑÐ] 270Çóµ÷¼Á +8 С½Üpp 2026-03-31 10/500 2026-04-02 12:57 by yulian1987
[¿¼ÑÐ] 07ÉúÎïѧÇóµ÷¼Á һ־Ըͬ¼Ã´óѧ359·Ö +3 LAMC. 2026-03-30 3/150 2026-04-02 10:26 by 18828373951
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] Ó¢Ò»Êý¶þÉúÎïÐÅϢѧ287·Ö£¬±¾¿ÆÉúÎï¿ÆÑ§£¬Çóµ÷¼Á +3 ±ÌË®xyz 2026-03-29 4/200 2026-04-01 15:35 by plum
[¿¼ÑÐ] 322Çóµ÷¼Á +8 ÈýË®sss 2026-04-01 8/400 2026-04-01 10:19 by ÌÆãå¶ù
[¿¼ÑÐ] 358Çóµ÷¼Á +3 ÍõÏòÑô»¨ 2026-03-31 3/150 2026-04-01 09:56 by zzchen2000
[¿¼ÑÐ] ÉúÎÑÐ337·ÖÇóµ÷¼Á +4 cgxin 2026-03-30 6/300 2026-03-31 14:18 by ¼Çʱ¾2026
[¿¼ÑÐ] 276Çóµ÷¼Á +3 ÕԾûª 2026-03-29 3/150 2026-03-31 10:06 by cal0306
[¿¼ÑÐ] 08¹¤¿ÆÇóµ÷¼Á286 +5 tgs_001 2026-03-28 5/250 2026-03-31 08:18 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 332Çó92µ÷¼Á +8 ½¶½¶123 2026-03-28 8/400 2026-03-29 10:46 by ÖÜè÷µ¤
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û