| ²é¿´: 2104 | »Ø¸´: 7 | ||
[ÇóÖú]
×ö¹ýÛÏ»ùÒÒ°·ÐÞÊεĽðÄÉÃ×Çë½ø£¬ÇóÖú£¡ ÒÑÓÐ2È˲ÎÓë
|
|
±¾ÈËÔÚ×öÓÃÅðÇâ»¯ÄÆ»¹ÔºÏ³ÉÓÃÛÏ»ùÒÒ°·ÐÞÊεĽðÄÉÃ׿ÅÁ££¬°´ÕÕÎÄÏ×ÉÏ×öµÄ 400 ¦ÌL of cysteamine solution (213 mM) and 2.23 mL of HAuCl4 solution (25.4 mM) were mixed with 37.5 mL of H2O. After stirring for 20 min at room temperature, 10 ¦ÌL of NaBH4 solution (10 mM) was added, and the mixture was vigorously stirred for 30 min at room temperature in the dark. ÍêÈ«°´ÕÕÎÄÏ××öµÄ£¬´ÅÁ¦½Á°è£¬Î¶È15¡ã¡£ÈÝÆ÷¶¼ÊÇÓÃÍõË®ÅݹýµÄ£¬ÕâÖÖ·½·¨Ò²ÓÐÈ˺ϳɺöà´ÎÁË¡£±ðÈ˶¼ÊÇÖ»Òª½Á°è15-30·ÖÖÓ¾ÍÄܳɾƺìÉ«£¬µ«ÊÇÎÒÒª½Á°èÉÏÒ»¸ö°ëСʱÑÕɫҲÊǵ»ÆÉ«£¬·ÅÖùýҹûÓÐÑÕÉ«±ä»¯¡£ÄÄλ¸ßÊֻشðÎÒÊÇʲôÔÒò°¡£¿°ÝÍÐÁË£¡£¡£¡£¡ [ Last edited by supernatural on 2014-3-23 at 22:36 ] |
» ²ÂÄãϲ»¶
ѧԺ¹Ù·½Èº-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÅàÑøÄ£Ê½³ÉÊìÒÑÓÐ10ÓàÃûѧÉú¸°985º£ÍâÉîÔì
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ»¯¹¤Ñ§Ôº¹Ù·½Èº-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-10ÓàÃûѧÉú¸°985º£ÍâÉîÔì
ÒѾÓÐ0È˻ظ´
½ðÊô²ÄÁÏÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ185È˻ظ´
Äϲýº½¿Õ´óѧ½¯»ª÷ë½ÌÊÚ¿ÎÌâ×éÕÐÊÕ»¯Ñ§¡¢»·¾³¡¢Ì¼´ï·å̼Öкͼ°Ïà¹Ø×¨ÒµË¶Ê¿ÐÅÏ¢
ÒѾÓÐ0È˻ظ´
ºþ±±Ê¦·¶´óѧ¸´ÊÔµ÷¼Á
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ_»¯¹¤Ñ§Ôº¹Ù·½µ÷¼ÁȺ-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸß-ÿ½ì·¢Õ¹ºÃ
ÒѾÓÐ0È˻ظ´
ºÓ±±´óѧ²ÄÁÏÓ뻯¹¤×¨ÒµÑо¿Éú£¨×¨Ë¶£©ÕÐÊÕµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
ºÓ±±´óѧÎÞ»ú»¯Ñ§×¨ÒµÕÐÊÕµ÷¼ÁÉú
ÒѾÓÐ0È˻ظ´
¼ÃÄÏ´óѧ¹ú¼ÒÓÅÇà¿ÎÌâ×é 2026 µ÷¼ÁÕÐÉúÀ´À²
ÒѾÓÐ0È˻ظ´
Î人·ÄÖ¯´óѧ_»¯Ñ§Ôº¹Ù·½µ÷¼ÁȺ-ԺʿÍŶÓÕÐÉú-ѧÉú×ÔÓɶȸ߷¢Õ¹ºÃ-»¶Ó¸÷λͬѧ
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
½ºÌå½ðÐÞÊÎÛÏ»ùÒÒ°·µÄÎÊÌâ
ÒѾÓÐ11È˻ظ´
ΪʲôÎҵĽðµç¼«×ÜÊÇ×é×°²»ÉÏÈ¥ÛÏ»ùÒÒ°·Ä¤ÄØ¡£¡£¡£
ÒѾÓÐ12È˻ظ´
¹ØÓÚ½ðÄÉÃ×°ôµÄÛÏ»ùʮһÍéËáÐÞÊÎÇë½Ì
ÒѾÓÐ16È˻ظ´
È©»ùÓëÛÏ»ùÒÒ°·µÄ·´Ó¦
ÒѾÓÐ4È˻ظ´
ÔõôÔÚ½ð±íÃæÐÞÊÎÛÏ»ùÒÒ°·
ÒѾÓÐ8È˻ظ´
Ï´½à¾«µ÷Ëá¼î¶È
ÒѾÓÐ8È˻ظ´
ÈçºÎ½«º¬ÛÏ»ùµÄ¹¦ÄÜÍÅÐÞÊε½ÄÉÃ×½ðÉÏ£¿
ÒѾÓÐ26È˻ظ´
½ðÄÉÃ×Á£×ÓµÄÓ¦ÓÃ
ÒѾÓÐ35È˻ظ´
½ðÄÉÃ×Á£×ÓÊÇÈçºÎºÍÛÏ»ù»¯ºÏÎï·´Ó¦µÄ£¿
ÒѾÓÐ8È˻ظ´
ÛÏ»ùÒÒ°·»áÓëÒÒ°··¢Éú·´Ó¦Âð£¿
ÒѾÓÐ8È˻ظ´
×ö¹ýÃð²ÝËɵÄÇë½ø
ÒѾÓÐ8È˻ظ´
×ö¹ýÈý¾ÛÂÈÇèµÄÇë½ø¡£
ÒѾÓÐ25È˻ظ´
¹ØÓÚôÈËáºÍÛÏ»ùÒÒ°·µÄºÏ³ÉÎÊÌâ
ÒѾÓÐ7È˻ظ´
ÅжÏÛÏ»ù¹èÍéÊÇ·ñÐÞÊÎÔÚ¹èÆ¬ÉÏ
ÒѾÓÐ8È˻ظ´
Áò»¯ÍÄÉÃ×Á£×Óµ½µ×ÊÇôÈËáÐÞÊεϹÊǰ±»ùÐÞÊεģ¿
ÒѾÓÐ4È˻ظ´
ÔÚ½ð¿ÅÁ£±íÃæÐÞÊδøÛÏ»ù£¨-SH£©´ó·Ö×ÓÓÐÊ²Ã´ÌØÊâÌõ¼þÂð
ÒѾÓÐ13È˻ظ´
ÛÏ»ùÒÒ°·ÑÎËáÑÎ
ÒѾÓÐ3È˻ظ´
½ðÄÉÃ×±íÃæÐÞÊιÈë׸ÊëÄ£¬ÎªºÎÒ»Ö±¾Û¼¯£¿
ÒѾÓÐ6È˻ظ´
¡¾ÇóÖú¡¿×ö¹ýÛÏ»ùDNA½Ó½ð½ºµÄ£¬ÓоÑéµÄÇë½ø°¡£¡
ÒѾÓÐ17È˻ظ´
¡¾Çë½Ì¡¿¸÷룬ËÖªµÀ3-ÛÏ»ù±ûËáµÄpKaÊǶàÉÙ£¿
ÒѾÓÐ14È˻ظ´
¡¾ÇóÖú¡¿½ðÄÉÃ×ÓÃÛÏ»ùÒÒ°·ÐÞÊÎ
ÒѾÓÐ18È˻ظ´
¡¾ÇóÖú¡¿ÛÏ»ùÒÒ°·µÄÛÏ»ù±£»¤
ÒѾÓÐ7È˻ظ´
¡¾Çë½Ì¡¿ÄÉÃ×½ðºÍÛÏ»ùÖ®¼äµÄÏ໥×÷ÓÃ
ÒѾÓÐ25È˻ظ´
¡¾ÌÖÂÛ¡¿Çë½ÌÛÏ»ùÒÒ°·ÑÎËáÑεÄÛÏ»ù±£»¤
ÒѾÓÐ9È˻ظ´
xbcs1985
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
ÔÚ½Ù-¿ìÀÖ¼Ò×å
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 0.08
- ½ð±Ò: 6625.5
- É¢½ð: 52
- ºì»¨: 7
- ɳ·¢: 2
- Ìû×Ó: 3749
- ÔÚÏß: 275.1Сʱ
- ³æºÅ: 509202
- ×¢²á: 2008-02-22
- ÐÔ±ð: GG
- רҵ: Éú»¯·ÖÎö¼°ÉúÎï´«¸Ð

2Â¥2014-03-24 09:20:17
3Â¥2014-03-24 10:12:49
xbcs1985
Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)
ÔÚ½Ù-¿ìÀÖ¼Ò×å
- Ó¦Öú: 7 (Ó×¶ùÔ°)
- ¹ó±ö: 0.08
- ½ð±Ò: 6625.5
- É¢½ð: 52
- ºì»¨: 7
- ɳ·¢: 2
- Ìû×Ó: 3749
- ÔÚÏß: 275.1Сʱ
- ³æºÅ: 509202
- ×¢²á: 2008-02-22
- ÐÔ±ð: GG
- רҵ: Éú»¯·ÖÎö¼°ÉúÎï´«¸Ð

4Â¥2014-03-24 10:56:00
5Â¥2014-03-24 14:33:57
ellahu
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 119.4
- Ìû×Ó: 8
- ÔÚÏß: 11.9Сʱ
- ³æºÅ: 2714144
- ×¢²á: 2013-10-11
- רҵ: ½ðÊô·Ç¾§Ì¬¡¢×¼¾§ºÍÄÉÃ×¾§
6Â¥2014-04-01 22:41:13
7Â¥2014-04-03 20:54:22
xzm22
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 7.8
- Ìû×Ó: 10
- ÔÚÏß: 9.2Сʱ
- ³æºÅ: 5464390
- ×¢²á: 2017-01-09
8Â¥2018-11-20 11:22:49














»Ø¸´´ËÂ¥