²é¿´: 1842  |  »Ø¸´: 7

965174551

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] DNSÊÔ¼Á»áÓëZn2+·¢ÉúÂçºÏÂ𣿣¿ÓÐпÀë×Ó´æÔÚµÄÈÜÒºÔõô²â»¹Ô­ÌÇ¡·£¿£¿

ÎÒÓÃÂÈ»¯Ð¿£¨ZnCl2£©ÈÜÒº½µ½âÏËÎ¬ËØ£¬ÏëÓÃDNS·¨²â·´Ó¦ºóÈÜÒºÖеĻ¹Ô­ÌÇ£¬µ«¼ÓÈëDNSÊÔ¼Áºó³öÏÖÐõ×´³Áµí£¬ÇëÎÊÊÇδ½µ½âµÄÏËÎ¬ËØ£¬»¹ÊÇZn2+ÓëDNSÊÔ¼Á·¢ÉúÂçºÏ²úÉúµÄÂçºÏÎ
Èç¹ûÈÜÒºÖл¹ÓÐпÀë×Ó´æÔÚ£¬»¹ÓÐʲô·½·¨¿ÉÒԲⶨÏËÎ¬ËØ½µ½âºóµÄ»¹Ô­ÌǺ¬Á¿£¿£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÀÇÐÐǧÀï³ÔÈ⣬¹·ÐÐǧÀï³Ôʺ£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

stone_f

Í­³æ (³õÈëÎÄ̳)

ÎÒÊÇÀ´Çë½ÌÂ¥Ö÷µÄ£¬ÂÈ»¯Ð¿ÄÜË®½âÏËÎ¬ËØÂð£¿ÊÇʲôԭÀíÄØ£¿DNSÖмÓÈëÁËNaOH£¬ÊǼîÐԵ쬶øÇâÑõ»¯Ð¿ÊdzÁµí£¬¿É²»¿ÉÒÔ¿¼ÂÇÓÃÂçºÏ¼Á»òÈõ¼î³ýÈ¥ZnÀë×ÓÄØ£¿
2Â¥2011-11-19 15:37:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

965174551

Í­³æ (СÓÐÃûÆø)

¿ÉÒÔ   ÎÒÒ²ÊÇÕâôÏëµÄ  ¿ÉÊÇÎÒÏë²»³ýZn2+   ¿´¿´»¹ÓÐûÓÐÆäËü²â»¹Ô­Ìǵķ½·¨£¡£¡
лл
ÀÇÐÐǧÀï³ÔÈ⣬¹·ÐÐǧÀï³Ôʺ£¡
3Â¥2011-11-21 16:14:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuan123wx

½ð³æ (СÓÐÃûÆø)

·ÆÁÖÊÔ¼Á·¨Ó¦¸Ã¿ÉÒÔ°É
4Â¥2011-11-22 09:42:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

965174551

Í­³æ (СÓÐÃûÆø)

È¥ÊÔÊÔ  Ð»Ð»
ÀÇÐÐǧÀï³ÔÈ⣬¹·ÐÐǧÀï³Ôʺ£¡
5Â¥2011-11-22 12:30:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿Ë¡´óϺ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

965174551(½ð±Ò+2): ¡ïÓаïÖú 2012-01-04 16:46:54
ÊÔÊÔÀëÐÄÈ¥³Áµí£¬ÔÙ±ÈÉ«
6Â¥2011-11-25 16:45:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Âíռΰ

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

ÊÇÐγɵÄÂçºÏÎ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

º®±ù²»ÄܶÏÁ÷Ë®£¬¿ÝľҲ»áÔÙ·ê´º
7Â¥2012-05-11 13:49:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

965174551

Í­³æ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
172820Â¥: Originally posted by Âíռΰ at 2012-05-11 13:49:22:
ÊÇÐγɵÄÂçºÏÎ

лл°¡£¡
ÀÇÐÐǧÀï³ÔÈ⣬¹·ÐÐǧÀï³Ôʺ£¡
8Â¥2012-05-12 16:50:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ 965174551 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] ¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë +8 zlingli 2026-03-13 8/400 2026-03-19 16:32 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á +11 yangfz 2026-03-17 11/550 2026-03-19 15:06 by houyaoxu
[¿¼ÑÐ] 317Çóµ÷¼Á +3 Éê×ÓÉêÉê 2026-03-19 6/300 2026-03-19 14:16 by Éê×ÓÉêÉê
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +9 ÑÌÏ«Ò亣 2026-03-16 19/950 2026-03-19 11:42 by laoshidan
[¿¼ÑÐ] 346Çóµ÷¼Á[0856] +3 WayneLim327 2026-03-16 6/300 2026-03-19 11:21 by WayneLim327
[½Ìʦ֮¼Ò] ½¹ÂÇ +9 Ë®±ùÔÂÔÂÒ°Íà 2026-03-13 13/650 2026-03-19 09:50 by otani
[¿¼ÑÐ] 08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á +5 À滨çóÍí·ç 2026-03-17 5/250 2026-03-18 14:49 by haxia
[¿¼ÑÐ] 311Çóµ÷¼Á +11 ¶¬Ê®Èý 2026-03-15 12/600 2026-03-18 14:36 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0854£¬¼ÆËã»úÀàÕÐÊÕµ÷¼Á +3 ºúÀ±ÌÀ·ÅÌÇ 2026-03-15 6/300 2026-03-18 12:09 by Éϰ¶Éϰ¶¡­¡­..
[¿¼ÑÐ] 280Çóµ÷¼Á +6 ¹¾ààÏþÏþ 2026-03-18 7/350 2026-03-18 11:25 by Î޼ʵIJÝÔ­
[¿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] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
[¿¼ÑÐ] ÇóÀÏʦÊÕÁôµ÷¼Á +4 jiang½ª66 2026-03-14 5/250 2026-03-15 20:11 by Winj1e
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 ºôºô£¿~+123456 2026-03-14 3/150 2026-03-14 16:53 by WTUChen
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-03-13 4/200 2026-03-14 08:37 by zhukairuo
[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
[˶²©¼ÒÔ°] 085600 260·ÖÇóµ÷¼Á +3 Ìì¿Õ»¹ÏÂÓêô 2026-03-13 5/250 2026-03-13 18:46 by Ìì¿Õ»¹ÏÂÓêô
[¿¼ÑÐ] 290Çóµ÷¼Á +3 ADT 2026-03-13 3/150 2026-03-13 10:19 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û