²é¿´: 1960  |  »Ø¸´: 14

scigen

гæ (СÓÐÃûÆø)


[½»Á÷] ¡¾ÇóÖú¡¿ÓÐʲô°ì·¨¶ÔÄÉÃ×Á£×Ó°´Á£¾¶½øÐзÖÀëÂð

×÷³öµÄÄÉÃ×Á£×ÓÁ£¾¶·Ö±ðÌ«¿íÁË£¬Ï£ÍûÄܰÑСµÄɸ³öÀ´£¬ÓÐʲôºÃ°ì·¨Â𣬴ó¼Ò°ïæ³ö³öÖ÷Òâ°É£¬¶àл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

ling9802

½ð³æ (ÕýʽдÊÖ)


¡ï
scigen(½ð±Ò+1):лл²ÎÓë
scigen(½ð±Ò+5): 2011-03-27 12:05:59
ÔÚÁ¼ÐÔÈܼÁÖеμӲ»Í¬Á¿µÄ²»Á¼ÈܼÁ£¬ÀëÐÄ£¬Ò»°ã¿ÉÒÔ·ÖÀ뿪´óÁ£¾¶ºÍСÁ£¾¶¿ÅÁ££¬Èç¹ûÊÇË®ÈÜÐԵϹ¿ÉÒÔ¿´¿´ÓáÊéºêÓÐÆªÎÄÕ¾Ý˵·ÖÀëЧ¹ûÒ²²»´íAdv. Mater. 2010, 22(42), 4691-4696.
10Â¥2011-03-27 10:31:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

ask_R

½ð³æ (ÕýʽдÊÖ)


¡ï
scigen(½ð±Ò+1):лл²ÎÓë
°ï¶¥
2Â¥2011-03-26 23:02:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yiwoer

ľ³æ (ÕýʽдÊÖ)


¡ï
scigen(½ð±Ò+1):лл²ÎÓë
¶ÔÓÚÄÉÃ×£¬ËƺõûÓа취¡£
¿ÉÒÔÊÔÊÔÀëÐÄ»ú
3Â¥2011-03-26 23:36:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

aishan

°æÖ÷ (ÎÄ̳¾«Ó¢)


¡ï
scigen(½ð±Ò+1):лл²ÎÓë
ÀëÐÄ£¬·Ö¼¶·ÖÀë
4Â¥2011-03-26 23:44:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lan147167

Ìú³æ (Ö°Òµ×÷¼Ò)


¡ï
scigen(½ð±Ò+1):лл²ÎÓë

ÀëÐÄÖ»ÄÜÒº¹Ì·ÖÀ룬µ«ÊÇÕë¶Ô²»Í¬Á£¾¶½øÐзÖÀëºÃÏñÐв»Í¨
¿ÉÒÔÓò»Í¬¿×¾¶µÄÂËÖ½ÊÔÊÔ¿´
5Â¥2011-03-26 23:48:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xmhyingyu

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)


¡ï
scigen(½ð±Ò+1):лл²ÎÓë
bless£¡
6Â¥2011-03-27 00:09:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

junqiaod

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)


¡ï
scigen(½ð±Ò+1):лл²ÎÓë
·Ö¼¶·ÖÀë
8Â¥2011-03-27 00:14:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

scigen

гæ (СÓÐÃûÆø)


ÒýÓûØÌû:
Originally posted by zxzbl at 2011-03-27 00:11:48:
¹§Ï²¹§Ï²

ÄãÕâÖÖ»ØÌûºÁÎÞÒâÒ壬´¿´âÊÇÀ´×¬½ð±ÒµÄ
9Â¥2011-03-27 09:25:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
scigen(½ð±Ò+1):лл²ÎÓë
ÀëÐÄ¿ÉÒԵģ¬ÎÒÃÇÒ»°ãÓÃ1000-10000ת£¬Ã¿´Î6СʱÀ´´¦Àí
11Â¥2011-03-27 12:31:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
scigen(½ð±Ò+1):лл²ÎÓë
ÒýÓûØÌû:
Originally posted by scigen at 2011-03-26 23:00:19:
×÷³öµÄÄÉÃ×Á£×ÓÁ£¾¶·Ö±ðÌ«¿íÁË£¬Ï£ÍûÄܰÑСµÄɸ³öÀ´£¬ÓÐʲôºÃ°ì·¨Â𣬴ó¼Ò°ïæ³ö³öÖ÷Òâ°É£¬¶àл

¿´¿´ÕâÆªÎÄÕ£¬ÊÇ·ñÓÐЩ½è¼øÒâÒ壿
Size Fractionation of Metal Nanoparticles by Membrane Filtration, A. Akthakul, A. I. Hochbaum, F. Stellacci, A. M. Mayes, Advanced Materials
Volume 17, Issue 5, pages 532¨C535, March, 2005.
Abstract: A novel thin film composite nanofiltration (NF) membrane is fabricated by coating a conventional ultrafiltration membrane with a self-assembling amphiphilic graft copolymer. The NF membranes are used in the fractionation of gold nanoparticles to achieve a well-defined particle cutoff diameter and reduced size dispersity.
12Â¥2011-03-27 22:13:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sduyzj

ľ³æ (ÖøÃûдÊÖ)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÓÍÈÜÐÔµÄÄÉÃ×Á£×Ó£¬ÓÃÉÙÁ¿µÄ¼«ÐÔÈܼÁ£¨ÒÒ´¼¡¢¼×´¼£©¾Í¿ÉÒÔ½øÐÐ size-selected process¡£ÎÄÏ×±¨µÀN¶à¡£
13Â¥2011-03-28 05:02:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lckk

¾èÖú¹ó±ö (СÓÐÃûÆø)


¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÏȶÌÔÝʱ¼äÄÚÀëÐijö´ó¿ÅÁ£Á£×Ó£¬ÔÙ½«Ê£ÏµķÖÀëÀëÐijöÀ´£¬¿ÉÒÔÊÔÊÔ
14Â¥2011-03-28 11:22:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

how1123

ľ³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ͬÎÊ¡£¡£ÎÒÒª·ÖÀë10nmµÄ¡£¡£
15Â¥2012-09-11 10:44:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
zxzbl7Â¥
2011-03-27 00:11   »Ø¸´  
scigen(½ð±Ò+1):лл²ÎÓë
¹§Ï²¹§Ï²
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ scigen µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 299Çóµ÷¼Á +5 ¡÷С͸Ã÷* 2026-03-17 5/250 2026-03-18 11:49 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ÊÕ¸´ÊÔµ÷¼ÁÉú +3 ÓêºóÇïºÉ 2026-03-18 3/150 2026-03-18 11:36 by xduµç×Ó
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +3 1ËïÎò¿Õ 2026-03-17 3/150 2026-03-18 10:28 by macy2011
[»ù½ðÉêÇë] ±»ÎÒÑÔÖУºÐÂÄ£°å²»Ç¿µ÷¸ñʽÁË£¬¼Ùר¼Ò¿ªÊ¼¹Ü¸ñʽÁË +4 beefly 2026-03-14 4/200 2026-03-17 22:04 by »ÆÄñÓÚ·ÉChao
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +5 Ľº®mio 2026-03-16 5/250 2026-03-17 21:31 by hmn_wj
[¿¼ÑÐ] 26¿¼ÑÐÇóµ÷¼Á +6 ؼºêSir 2026-03-13 6/300 2026-03-17 16:13 by ×íÔÚ·çÀï
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[¿¼ÑÐ] 278Çóµ÷¼Á +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿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] Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á +5 Liwangman 2026-03-15 5/250 2026-03-16 17:10 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Yanyali 2026-03-15 3/150 2026-03-16 16:41 by houyaoxu
[¿¼ÑÐ] 283Çóµ÷¼Á +10 С¥¡£ 2026-03-12 14/700 2026-03-16 16:08 by 13811244083
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
[¿¼ÑÐ] 265Çóµ÷¼Á +4 Íþ»¯±ý07 2026-03-12 4/200 2026-03-14 17:23 by userper
[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤085600µ÷¼ÁÇóÀÏʦÊÕÁô +9 jiaanl 2026-03-11 9/450 2026-03-13 20:22 by JourneyLucky
[¿¼ÑÐ] 321Çóµ÷¼Á£¨Ê³Æ·/ר˶£© +3 xc321 2026-03-12 6/300 2026-03-13 08:45 by xc321
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û