| ²é¿´: 1623 | »Ø¸´: 4 | ||||
cidlyÖÁ×ðľ³æ (ÕýʽдÊÖ)
|
[½»Á÷]
¡¾Çë½Ì¡¿modified Hummers method ÒÑÓÐ4È˲ÎÓë
|
|
Layer-by-Layer Assembly of Ultrathin Composite Films from Micron-Sized Graphite Oxide Sheets and Polycations Ò»ÎÄÌáµ½¶ÔʯīÏȽøÐÐÔ¤Ñõ»¯£¬È»ºóÔÙÓÃhummer·¨ÖƱ¸GO£¬ÎÒ°´ÕÕÎÄÏ×Ìáµ½µÄ·½·¨×ö£¬20gʯī¡¢30mlŨÁòËá¡¢10g¹ýÁòËá¼Ø¡¢10gÎåÑõ»¯¶þÁ×»ìºÏ¼ÓÈÈ¡£ ÎҸоõŨÁòËáÊDz»ÊÇÌ«ÉÙÁ˰¡¡£Ö»ÓÐ30ml£¬»ìºÏºóÍêÈ«ÊÇÕ³³íµÄºý×´¡£¡£¡£ÎÄÏ×»¹Ìáµ½¹ýÂË£¬ÕâÖÖºý×´Ôõô¹ýÂË? ÓÐÈËÕâô×ö¹ýÂð£¿ÌÖÂÛÏ |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
¸´ºÏ²ÄÁÏÏà¹Ø |
» 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?
ÒѾÓÐ87È˻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:
Method_Validation_in_Pharmaceutical_Analysis___A_Guide_to_Best_Practice
ÒѾÓÐ73È˻ظ´
Çó¸ßÊÖ½«ÒÔÏÂcomputational method·Òë³ÉÖÐÎÄ£¬×¨ÒµÊõÓïÌ«¶à²»ÖªµÀÔõô·Òë
ÒѾÓÐ11È˻ظ´
Hummers·¨ÖƱ¸Ê¯Ä«Ï©µÄÎÊÌâ
ÒѾÓÐ16È˻ظ´
ÐÞÕýhummersºÏ³ÉÑõ»¯Ê¯Ä«
ÒѾÓÐ18È˻ظ´
¹ØÓڸĽøHummers·¨ºÏ³ÉʯīÑõ»¯Îï(GO)µÄÒÉÎÊ
ÒѾÓÐ23È˻ظ´
fragment molecilar orbital method ·½·¨
ÒѾÓÐ6È˻ظ´
MS¸Õ¸Õѧϰ£¬Óöµ½ÁËMethod of object failed ÇëÇóÖ¸½Ì
ÒѾÓÐ12È˻ظ´
¡¾×ÊÔ´¡¿Introduction to Monte Carlo Method
ÒѾÓÐ7È˻ظ´
Angew Chem Int EdͶ¸å
ÒѾÓÐ20È˻ظ´
ÈçºÎ²é¿´angew chem int edͶ¸å״̬
ÒѾÓÐ13È˻ظ´
cidly
ÖÁ×ðľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 15213.4
- É¢½ð: 16
- ºì»¨: 4
- Ìû×Ó: 750
- ÔÚÏß: 170.5Сʱ
- ³æºÅ: 337881
- ×¢²á: 2007-04-03
- רҵ: ÎÞ»úÄÉÃ×»¯Ñ§
2Â¥2011-03-14 16:53:58
melyan
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 14 (СѧÉú)
- ½ð±Ò: 1879.7
- É¢½ð: 32
- ºì»¨: 4
- Ìû×Ó: 449
- ÔÚÏß: 625.2Сʱ
- ³æºÅ: 410476
- ×¢²á: 2007-06-23
- רҵ: Ò©Îï²ÄÁÏ
¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nuaajsh(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-03-18 17:05:17
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nuaajsh(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-03-18 17:05:17
| ¾ÍÊÇð¤ºý×´µÄ£¬Ô¤Ñõ»¯Âï |
3Â¥2011-03-15 08:00:55
luoyanbo
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6522.1
- É¢½ð: 114
- ɳ·¢: 1
- Ìû×Ó: 390
- ÔÚÏß: 284.9Сʱ
- ³æºÅ: 721974
- ×¢²á: 2009-03-13
- ÐÔ±ð: MM
- רҵ: É«Æ×·ÖÎö
¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nuaajsh(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-03-18 17:05:24
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
nuaajsh(½ð±Ò+1): ¹ÄÀø½»Á÷ 2011-03-18 17:05:24
| ²»ÓùýÂË£¬Ô¤Ñõ»¯Ö®ºóÖ±½Ó½øÐÐÑõ»¯¼´¿É |
4Â¥2011-03-18 15:01:48
wwangwanhu
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 10 (Ó×¶ùÔ°)
- ½ð±Ò: 3396.6
- É¢½ð: 425
- ºì»¨: 1
- Ìû×Ó: 609
- ÔÚÏß: 182.1Сʱ
- ³æºÅ: 1071659
- ×¢²á: 2010-08-09
- ÐÔ±ð: GG
- רҵ: ÎÞ»ú²ÄÁÏ»¯Ñ§
5Â¥2011-03-19 07:39:03














»Ø¸´´ËÂ¥
