²é¿´: 2513  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

fangrende

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ˮԡ·¨ÖƱ¸±¡Ä¤

ÓÐÓÃˮԡ·¨ÖƱ¸±¡Ä¤µÄ´óϺÂð£¿Ð¡µÜÎÒÔÚÓÃˮԡ·¨ÖƱ¸Áò»¯ïÓ±¡Ä¤µÄʱºò£¬·¢ÏÖÈÜÒºÌåϵ²»¾ùÔÈ£¬ÓÐÐí¶àϸСµÄ¿ÅÁ£³Á»ýÔÚÉÕ±­µ×²¿£¬¶øÉϲãÈ´ÊÇÇ峺µÄ£¬Ë­ÖªµÀÕâÊÇʲôԭÒò£¬ÎÒÓõÄÊÇ´×ËáïӺʹ×Ëáï§ÈÜÒº»ìºÏÔÚÒ»Æð£¬ÔÚÓð±Ë®µ÷½ÚPHΪ11.5£¬×îºó¼ÓÈëÁòë壬´×ËáïÓµÄŨ¶ÈΪ0.001M£¬´×Ëáï§µÄŨ¶ÈΪ0.001M£¬ÁòëåµÄŨ¶ÈΪ0.005M¡£ÎÊ£¬ÔõÑùʹ²£Á§»ùµ×Éϵı¡Ä¤¾ùÔÈÄØ£¬Ð¡µÜÈÏΪÊ×ÏÈÓ¦¸Ã°ÑÈÜÒºÌåϵµ÷¾ùÔÈ£¿ÔõÑùµ÷½ÚÄØ£¿ÊÇÂçºÏ¼ÁÉÙÁËÂð£¿Íû¸÷λ´óϺ¸øÓèÖ¸µ¼£¬Ð»Ð»
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

CZTSµç³Ø

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

wbcui

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÄãµÄÈÜÒº¹ý±¥ºÍÁ˰ɣ¿
¶øÇÒ£¬³Á»ýµÄʱºò£¬¼ÇµÃ´Å½Á°è°¡

»ùƬ¿ÉÒÔˮƽ·Å£¬±ðÊúÖ±·Å
7Â¥2012-09-15 22:02:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

Sciencer@jlu

ľ³æ (СÓÐÃûÆø)

°ï²»ÁËÄ㣬¸ø¸ö×£¸£°É
½«½ñÌì×öµ½×îºÃ
2Â¥2012-09-15 08:24:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ujn_cxd

¾èÖú¹ó±ö (ÕýʽдÊÖ)


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
½¯ÇàËÉ: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2012-09-16 12:15:42
ÄãµÄÈÜÒºÓ¦¸ÃÓÅ»¯ ³öÏÖ³ÁµíÌ«¶àÇÒÌ«¿ìÊǾùÖʳɺËÌ«¿ì£¬Ë®Èȱ¡Ä¤µÄÉú³¤ÊǾùÖʳɺËÓëÒìÖʳɺ˹²´æµÄ ³¤ÔÚ²£Á§ÉϵÄÊÇÒìÖʳɺˣ¬µ±È»¶ÔÓÚÈÜÒºµÄÓÅ»¯ÐèÒªÄã¸ãÇå³þÄÇÖֳɷÖÓÐÀûÓÚÒìÖʳɺˣ¬Ì«ÏêϸµÄÄÚÈݲ»ÄܸæËßÄãÎÒÃÇÒ²×ö
3Â¥2012-09-15 10:05:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

weibaobao

ľ³æ (ÖøÃûдÊÖ)

´ò½´ÓÍ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
½¯ÇàËÉ: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2012-09-16 12:15:50
Áò»¯ïÓÓ¦¸ÃºÜºÃ³ÉĤµÄ£¬µÈµÈ°¡£¬ÎÒ¸øÄãÎÒÃÇÒÔǰͬʵÄÅäÒº

CBD·¨ÖÆ×÷CdS

ʵÑéÁ÷³Ì£º
0.5mmol£¨128mg£©CdSO4•8/3H2O¡¢2.5mmol£¨330mg£©(NH4)2SO4ÈÜÓÚ215mLË®ÖУ¬ÓÍÔ¡½Á°è£¬¼ÓÈÈÖÁ80¡æ¡£1·ÖÖÓÄÚÏȺó¼ÓÈë10mL°±Ë®¡¢25mLÁòëåË®ÈÜÒº£¨Å¨¶ÈΪ40mM£¬¼´76.12mgÁòëåÈÜÓÚ25mLË®ÖУ©£¬·ÅÈë»ùƬ¡£¿ªÊ¼¼ÆÊ±£¬¾­¹ýÔ¼40·ÖÖÓ£¬ÈÜÒº³öÏÖ»ÆÉ«Ðü¸¡¿ÅÁ££¬È¡³ö»ùƬ£¬ÓÃË®³åÏ´£¬·ÅÈëË®Öг¬ÉùÇåÏ´1-2·ÖÖÓ£¬N2´µ¸É£¬ÊÒÎÂϸÉÔï¡£
ÓÊÏäweixiang_hong@163.com£»qq£º617237251
4Â¥2012-09-15 10:53:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 311Çóµ÷¼Á +13 ¶¬Ê®Èý 2026-03-15 14/700 2026-03-21 22:10 by peike
[¿¼ÑÐ] 354Çóµ÷¼Á +6 Tyoumou 2026-03-18 9/450 2026-03-21 20:47 by lbsjt
[¿¼ÑÐ] 297Çóµ÷¼Á +3 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-03-20 3/150 2026-03-21 18:33 by ѧԱ8dgXkO
[¿¼ÑÐ] ¹¤¿Æ0856Çóµ÷¼Á +3 ãåÎö͡͡ 2026-03-21 3/150 2026-03-21 18:30 by ѧԱ8dgXkO
[¿¼ÑÐ] ÇóÖú +5 ÃÎÀïµÄÎÞÑÔ 2026-03-21 6/300 2026-03-21 17:51 by ѧԱ8dgXkO
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÓàÒâÇä 2026-03-18 3/150 2026-03-21 17:31 by ColorlessPI
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ÁºÁºÐ£Ð£ 2026-03-19 14/700 2026-03-21 13:38 by lature00
[¿¼ÑÐ] 299Çóµ÷¼Á +6 ¡÷С͸Ã÷* 2026-03-17 6/300 2026-03-21 02:42 by JourneyLucky
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÍÝСͰ 2026-03-18 3/150 2026-03-20 22:54 by JourneyLucky
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ +8 °²È«Éϰ¶£¡ 2026-03-16 8/400 2026-03-20 22:13 by luoyongfeng
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 5/250 2026-03-20 22:11 by ÔÆÓÎÖØÑô
[¿¼ÑÐ] 289Çóµ÷¼Á +6 »³èªÎÕè¤l 2026-03-20 6/300 2026-03-20 20:30 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +4 ÉúÎ﹤³Ìµ÷¼Á 2026-03-16 12/600 2026-03-19 11:10 by ÉúÎ﹤³Ìµ÷¼Á
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[˶²©¼ÒÔ°] ºþ±±¹¤Òµ´óѧ ÉúÃü¿ÆÑ§Ó뽡¿µÑ§Ôº-¿ÎÌâ×éÕÐÊÕ2026¼¶Ê³Æ·/ÉúÎï·½Ïò˶ʿ +3 1ϲ´º8 2026-03-17 5/250 2026-03-17 17:18 by ber´¨cool×Ó
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û