²é¿´: 475  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yy27jyh

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ÇëÎÊ£ºÊ²Ã´ÊÇ»úе»¯Ñ§ÄÆÃ×»¯¼¼Êõ

±¾ÈËÔÚÕýÔÚ×ö¸öÏîÄ¿
¿ÉÊÇÎÒ²»ÊÇѧ»úеµÄ
ÏëÇë¸öλ´óÏÀ°ïÖú½âÊÍÒ»ÏÂ
ллÁË
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

datao

ľ³æ (СÓÐÃûÆø)

¸Ð¾õÄãÎÊÌâÕæÓÐÎÊÌ⣡~

ÄÉÃ×Êdz¤¶È¼ÆÁ¿µ¥Î»£¬Ò»ÄÆÃ×µÈÓÚÊ®ÒÚ·ÖÖ®Ò»Ãס£×Ô´ÓɨÃèËíµÀÏÔ΢¾µ·¢Ã÷ºó£¬ÊÀ½çÉϱ㵮ÉúÁËÒ»ÃÅÒÔ0£®1ÖÁ100ÄÉÃ×ÕâÑùµÄ³ß¶ÈΪÑо¿¶ÔÏóµÄÇ°ÑØÑ§¿Æ£¬Õâ¾ÍÊÇÄÉÃ׿Ƽ¼¡£´Ó90Äê´ú³õ¿ªÊ¼£¬ÄÉÃ׿Ƽ¼µÃÒÔѸËÙ·¢Õ¹£¬ÓÐÐí¶àиÅÄî²»¶ÏÐγɣ¬±ÈÈçÄÉÃײÄÁÏѧ¡¢ÄÉÃ×µç×Óѧ¡¢ÄÉÃ×ÉúÎïѧµÈµÈ¡£¿ÆÑ§¼ÒÔ¤ÑÔ£¬ÄÉÃ×ʱ´úµÄµ½À´²»»áºÜ¾Ã£¬ËüÔÚÄ©À´µÄÓ¦ÓÃÓÚ½«Ô¶Ô¶³¬¹ý¼ÆËã»ú¹¤Òµ£¬²¢³ÉΪĩÀ´ÐÅϢʱ´úµÄºËÐÄ¡£ÕýÈçÎÒ¹úÖøÃû¿ÆÑ§¼ÒǮѧɭËù˵µÄÄÇÑù£¬ÄÉÃ×½«»á´øÀ´Ò»´Î¼¼Êõ¸ïÃü£¬´Ó¶ø½«ÒýÆð21ÊÀ¼ÍÓÖÒ»´Î²úÒµ¸ïÃü¡£

ÄÉÃײÄÁÏÓֳƳ¬Î¢Ï¸²ÄÁÏ£¬ÆäÁ£×ÓÁ£¾¶·¶Î§ÔÚ0.1--100nmÖ®¼ä¡£×Ô80Äê´úÄÉÃײÄÁϸÅÄîÐγɺó£¬ÊÀ½ç¸÷¹úÏȺó¶ÔÕâÖÖÐÂÐͲÄÁϸøÓ輫´óµÄ¹Ø×¢¡£½ü20ÄêÀ´£¬Ëæ×Å΢µç×Ó¼â¶Ë¼¼ÊõµÄ¸ßËÙ·¢Õ¹£¬ÓÐÁ¦µØ°ïÖúÈËÃǶԹÌÌå΢Á£²ÄÁϵÄÖÆ±¸£¬»¹Óнṹ¡¢ÎïÐÔ¼°Ó¦ÓýøÐÐÁ˹㷺ÉîÈëµÄÑо¿£¬Ëü°üÀ¨½ðÊô¡¢·Ç½ðÊô¡¢Óлú¡¢ÎÞ»úºÍÉúÎïµÈ¿ÅÁ£²ÄÁϵÄÑо¿¡£Ëæ×ÅÎïÖʵij¬Î¢Ï¸»¯£¬Æä±íÃæµç×ӽṹºÍÁ£¾§½á¹¹·¢ÉúÁËÖʵı仯£¬¾ßÓÐһϵÁÐÌØÒìµÄµç¡¢´Å¡¢¹â¡¢Éù¡¢ÈÈ¡¢Á¦Ñ§ºÍÉúÎïѧÐÔÄÜ£¬ÒÔ¼°ËüµÄ·´³£ÎïÀíÌØÐÔ¶¼ÊÇ´«Í³Äý¾Û̬ÎïÀí´ÓÄ©·¢ÏÖ¹ýµÄÐÂÏÖÏ󣬱ؽ«¶Ô´«Í³µÄ»¯Ñ§¹¤ÒµºÍÆäËü²úÒµ·¢ÉúÖØ´óÓ°Ïì¡£²»½öÔڸ߿Ƽ¼ÁìÓòÓв»¿ÉÌæ´úµÄ×÷Óã¬Ò²Îª´«Í³²úÒµ´øÀ´Éú»úºÍ»îÁ¦¡£´Ó¶ø¹ã·ºÓ¦ÓÃÓÚµç×Ó¡¢Ò±½ð¡¢Ó¡¢»¯¹¤¡¢ÉúÎïºÍҽѧµÈÁìÓò£¬²¢Õ¹ÏÖ³ö¹ãÀ«µÄÓ¦ÓÃǰ¾°¡£ÎÞÂÛÊÇÃÀ¹úµÄ"ÐÇÇò´óÕ½¼Æ»®"¡¢Å·¹²ÌåµÄ"ÓÈÀ│¼Æ»®"£¬»¹ÊÇÈÕ±¾µÄ"¸ß¿Æ¼¼Ì½Ë÷Ñо¿¼Æ»®"£¬ÒÔ¼°ÎÒ¹úµÄ"863"¼Æ»®£¬¶¼°ÑÄÉÃײÄÁϵÄÑо¿ÁÐÎªÖØµã·¢Õ¹ÏîÄ¿¡£²»ÉÙ¿ÆÑ§¼ÒÔ¤ÑÔ£¬21ÊÀ¼Í½«ÊÇÄÉÃײÄÁϵÄÌìÏ¡£

[ Last edited by datao on 2007-3-19 at 10:29 ]
ÔÚ¿ÆÑ§ÃæÇ°£¬Ìá³öÎÊÌâÍùÍù±È½â¾öÎÊÌâ¸üÖØÒª¡£----°®Òò˹̹
4Â¥2007-03-19 10:28:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

ccsscc

¾èÖú¹ó±ö (ÖøÃûдÊÖ)

0.25

ÄãµÄ¸ÅÄî´íÁË¡£²»ÊÇ»úе¡¢ÊÇ»¯Ñ§¡£
nanomaterials prepared through mechanochemistry, or mechanical alloying.
2Â¥2006-11-14 21:54:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +5 z1z2z3879 2026-03-16 7/350 2026-03-17 11:07 by ѧԱh26Tkc
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +5 ´ó»ðɽС»ðɽ 2026-03-16 7/350 2026-03-17 10:26 by peike
[¿¼ÑÐ] 290Çóµ÷¼Á +6 @½«¾Í½«¾Í¿´ 2026-03-10 11/550 2026-03-17 10:22 by @½«¾Í½«¾Í¿´
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +7 Çñgl 2026-03-11 8/400 2026-03-17 09:36 by ŬÁ¦Ñ§Ï°×¬²ÊÀñ
[¿¼ÑÐ] 274Çóµ÷¼Á +5 ʱ¼äµã 2026-03-13 5/250 2026-03-17 07:34 by ÈÈÇéɳĮ
[¿¼ÑÐ] 341Çóµ÷¼Á +5 µ·µ°ÖíÖí 2026-03-11 5/250 2026-03-17 06:56 by Muziwl
[¿¼ÑÐ] [µ¼Ê¦ÍƼö]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö +3 ¼â½ÇСºÉ 2026-03-16 6/300 2026-03-16 23:21 by ¼â½ÇСºÉ
[¿¼ÑÐ] ¿¼Ñл¯Ñ§Ñ§Ë¶µ÷¼Á£¬Ò»Ö¾Ô¸985 +3 ÕÅvvvv 2026-03-15 5/250 2026-03-16 20:25 by ÕÅvvvv
[¿¼ÑÐ] »¯Ñ§µ÷¼Á0703 +8 °¡ÎÒÎÒµÄ 2026-03-11 8/400 2026-03-16 17:23 by ÎҵĴ¬Îҵĺ£
[¿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 +4 ahbd 2026-03-14 4/200 2026-03-16 16:48 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐʦ·¶071000£¬325Çóµ÷¼Á +6 RuitingC 2026-03-12 6/300 2026-03-16 14:50 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +9 Copy267 2026-03-10 9/450 2026-03-13 23:45 by userper
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +9 ßäßä¿Õ¿Õ 2026-03-12 9/450 2026-03-13 22:05 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤301Çóµ÷¼Á +5 ÞÈÊø¹â 2026-03-13 5/250 2026-03-13 22:00 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ²ÄÁÏר˶350 Çóµ÷¼Á +4 Íõ½ð¿Æ 2026-03-12 4/200 2026-03-13 16:02 by ruiyingmiao
[¿¼ÑÐ] ¹¤¿Æ278·ÖÇóµ÷¼Á +5 ÖÜÂýÈȰ¡ 2026-03-12 7/350 2026-03-13 15:49 by JourneyLucky
[¿¼²©] 26¶Á²© +4 Rui135246 2026-03-12 10/500 2026-03-13 07:15 by gaobiao
[¿¼ÑÐ] 290Çóµ÷¼Á +3 ¿Â»´È» 2026-03-10 8/400 2026-03-11 13:48 by ¿Â»´È»
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û