²é¿´: 1474  |  »Ø¸´: 5

liuming064

ľ³æ (³õÈëÎÄ̳)

[ÇóÖú] ¹è»ù½ðÊô´ß»¯¼ÁÉϽðÊô¸ºÔØÁ¿²â¶¨

¶þÑõ»¯¹èÉϸºÔØÓÐNi¡¢Pd¡¢Al¡¢Fe¡¢CuµÈ½ðÊô Òª²â¶¨¸ºÔØÁ¿ºÍ½ðÊô×é³É£¬
ÄâÊÔÓÃICP½øÐмì²â£¬µ«ÊÇ»¹ÅÂÊÔÓÃHFÏû½â¶þÑõ»¯¹è»á²»»áËðº¦ÒÇÆ÷¡£
»òÕßÓÐÆäËûµÄ¼ì²â·½·¨»òÕßÏû½â·½·¨  3Q £¨£º
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

swordgang

½û³æ (Ö°Òµ×÷¼Ò)

¡ï
nxl5096224(½ð±Ò+1): лл¿©~ 2011-06-18 18:01:55
±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2011-06-17 22:15:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

leeying

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
nxl5096224(½ð±Ò+1): лл¿©~ 2011-06-18 18:02:01
Ò»¶¨Òª°ÑÇâ·úËá¸Ï¾¡£¬¿´¸Ï¾¡Óë·ñ£¬¾ÍÊÇ¿´ÌåϵÖеĸßÂÈËá³öÀ´Ã»ÓУ¬Èç¹ûÓиßÂÈËáµÄÑÌð³öÀ´ÁË£¬ËµÃ÷¿ÉÒÔ½øÐÐÏÂÒ»²½ÁË£¬¸ÏËáÊÇÏàµ±ÖØÒªµÄÒ»²½
3Â¥2011-06-18 14:46:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

4419966jia

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

liuming064(½ð±Ò+10): 2011-06-20 09:56:44
Ö÷ÒªÊÇ¿´¸ßÂÈËáµÄ³öÑÌ£¬ÎÒÃÇʵÑéÊÒ¶¼ÊÇÕâô×öµÄ
4Â¥2011-06-20 09:21:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÏÄÌìµÄѧ10

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by 4419966jia at 2011-06-20 09:21:52:
Ö÷ÒªÊÇ¿´¸ßÂÈËáµÄ³öÑÌ£¬ÎÒÃÇʵÑéÊÒ¶¼ÊÇÕâô×öµÄ

¡°Ludox TM-40 (40 wt % SiO2 suspension in water, average particle size of 22 nm, and specific surface area of 140 m2/g), were purchased from Sigma-Aldrich (St. Louis, MO).¡±ÏëÇëÎÊϸßÊÖ£¬¹ØÓÚÕâ¸öÀïÃæ  SiO2 µÄº¬Á¿¸ÃÈçºÎ²â¶¨ÄØ£¿ÏÈллÁË£¡ÔÚÏߵȺò¡£
Äܹ»ÑöÍû¾ÍÊÇÐÒ¸££¡
5Â¥2011-10-08 09:18:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÏÄÌìµÄѧ10

ľ³æ (ÕýʽдÊÖ)

¡ï
´ß»¯´óʦ(½ð±Ò+1): ллָµã£¬»¶Ó­³£À´´ß»¯°æÌÖÂÛ£¡ 2011-10-08 17:01:10
Ò»¶¨Òª°ÑÇâ·úËá¸Ï¾¡£¬¿´¸Ï¾¡Óë·ñ£¬¾ÍÊÇ¿´ÌåϵÖеĸßÂÈËá³öÀ´Ã»ÓУ¬Èç¹ûÓиßÂÈËáµÄÑÌð³öÀ´ÁË£¬ËµÃ÷¿ÉÒÔ½øÐÐÏÂÒ»²½ÁË£¬¸ÏËáÊÇÏàµ±ÖØÒªµÄÒ»²½
Äܹ»ÑöÍû¾ÍÊÇÐÒ¸££¡
6Â¥2011-10-08 09:20:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ liuming064 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 8rmuugja8q 2026-02-22 8/400 2026-02-23 12:22 by alian_214
[»ù½ðÉêÇë] ÌåÖÆÄÚ³¤±²ËµÌåÖÆÄÚ¾ø´ó²¿·ÖÒ»±²×ÓÔڵײ㣬ÈçͬÄãÃÇÒ»Ñù´ó²¿·ÖÆÕͨ½ÌʦæÇÒÊÕÈëµÍ +10 ˲ϢÓîÖæ 2026-02-20 13/650 2026-02-23 11:23 by holypower
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 09:29 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 usprnugpzw 2026-02-21 11/550 2026-02-23 09:24 by w4l55oybr1
[½Ìʦ֮¼Ò] ΪʲôÖйú´óѧ¹¤¿Æ½ÌÊÚÃÇË®ÁËÄÇô¶àËùνµÄ¶¥»á¶¥¿¯£¬µ«»¹ÊÇ×ö²»³öÓîÊ÷»úÆ÷ÈË£¿ +5 »¶ÀÖËÌÒ¶Ýè 2026-02-21 8/400 2026-02-23 09:19 by »¶ÀÖËÌÒ¶Ýè
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 w89i99eaeh 2026-02-22 5/250 2026-02-23 08:04 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 6/300 2026-02-23 07:59 by w4l55oybr1
[²©ºóÖ®¼Ò] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +6 3dfhjxgsh7 2026-02-22 9/450 2026-02-23 07:49 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 4/200 2026-02-23 06:46 by jsjzfl
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 5/250 2026-02-23 06:29 by w4l55oybr1
[¿¼²©] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +5 3dfhjxgsh7 2026-02-22 6/300 2026-02-23 02:04 by 5jlh3qtdvx
[½Ìʦ֮¼Ò] °æÃæ·Ñ¸Ã½»Âð +7 Æ»¹ûÔÚÄÄÀï 2026-02-22 8/400 2026-02-22 22:37 by otani
[»ù½ðÉêÇë] ÃæÉÏ¿ÉÒÔ³¬¹ý30Ò³°É£¿ +4 °¢À­¹±aragon 2026-02-22 4/200 2026-02-22 21:22 by ɽÎ÷Ðü¿ÕË¿ÕÐüÎ
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 usprnugpzw 2026-02-21 6/300 2026-02-22 19:48 by w89i99eaeh
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 3dfhjxgsh7 2026-02-22 4/200 2026-02-22 16:52 by khieu8v8m0
[ÕÒ¹¤×÷] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-22 3/150 2026-02-22 16:37 by khieu8v8m0
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 usprnugpzw 2026-02-21 4/200 2026-02-22 16:27 by khieu8v8m0
[»ù½ðÉêÇë] ¡°ÈËÎÄÉç¿Æ¶øÂÛ£¬Ðí¶àѧÊõÑо¿»¹Ã»ÓдﵽÃñ¹úʱÆÚµÄˮƽ¡± +4 ËÕ¶«ÆÂ¶þÊÀ 2026-02-18 5/250 2026-02-22 16:07 by liangep1573
[»ù½ðÉêÇë] ʲôÊÇÈËÒ»Éú×îÖØÒªµÄ£¿ +4 ˲ϢÓîÖæ 2026-02-21 4/200 2026-02-22 11:44 by huagongfeihu
[»ù½ðÉêÇë] ½ñÄê´ºÍíÓм¸¸ö½ÚÄ¿ºÜ²»´í£¬µãÔÞ£¡ +11 ˲ϢÓîÖæ 2026-02-16 12/600 2026-02-21 21:14 by lq493392203
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û