²é¿´: 678  |  »Ø¸´: 9
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

li_qun

Í­³æ (ÖøÃûдÊÖ)

[½»Á÷] Çë½ÌÒ»¸ö¼òµ¥µÄ¾§ÌåѧÎÊÌâ

ÊéÉÏ˵ÈκÎÒ»ÖÖ¾§Ìå¶ÔÓ¦µÄ¾§¸ñ¶¼ÊÇÊ®ËÄÖÖ²¼À­·¥¸ñ×ÓÖеÄÒ»ÖÖ¡£µ«ÊéÉϸøµÄÊ®ËÄÖֽṹ¶¼ºÜ¼òµ¥£¬Óеľ§Ìå·Ç³£¸´ÔÓ£¬ÎÒ²»ÖªµÀÕâÊÇÔõô¶ÔÓ¦µÄ£¬±ÈÈçÕâÖÖ¾§Ì壬ӦÊÇÊ®ËÄÖÖµ±ÖеÄÄÄÒ»ÖÖÄØ£¿Óöµ½ÕâÖÖÇé¿ö£¬Ó¦¸ÃÔõÑùÅжϣ¿ÎÊÌâºÜÍâÐУ¬Çë´óÏͲ»Áߴͽ̣¡

[ Last edited by li_qun on 2009-6-29 at 00:53 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

farawaygoing

ľ³æ (ÖøÃûдÊÖ)

ľ³æÖ®³æ

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Ê®ËÄÖÖ¸ñ×ÓÊÇ»ù±¾µÄ¶«Î÷,µ«ÊÇ»ù±¾µ¥Ôª²»Ò»¶¨ÊÇÔ­×Ó,¿ÉÒÔÊǶàÔ­×ӵĵ¥ÔªÀýÈçAlO4ºÍAlO6£¬°ÑËüÃǸ÷ÊÓΪһ¸öµ¥Ôª£¬È»ºóÔÚÈýά¿Õ¼äÅÅÁУ¬µÃµ½ÏàÓ¦µÄ½á¹¹.
2Â¥2009-06-30 19:20:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guopeng8372

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
×îÖ±½ÓµÄ·½Ê½¾ÍÊÇ¿´¿Õ¼äȺ
Èç¹û¿Õ¼äȺȷ¶¨   Ò»Çж¼Èº¶¨  
ʲô¾§Ïµ°¡     ¸ñ×Ó°¡      ¶¼ÖªµÀÁË
µ¥¾§µ¥¾§¿ì³öÀ´
3Â¥2009-06-30 21:02:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
4Â¥2009-07-01 10:27:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ç®ÇìÉú

ľ³æ (ÕýʽдÊÖ)

¡ï
paopaomeng(½ð±Ò+1,VIP+0):лл½»Á÷ 7-1 12:13
²¼À­·ÆµãÕóÖ»ÊÇ×î»ù±¾µÄ  ÁíÍ⻹ÓпռäȺ  µãȺ    È»ºó»¹ÓÐ123456Ðýת¶Ô³ÆÖᵫ¶ÔÓÚ¾§Ìå¿Õ¼äȺ²»ÄÜ´æÔÚC5Öá¡£ÒòΪC5Öá²»ÄÜÈÿռäÍêÈ«Ìî³ä¡£µ±È»¶ÔÓÚ·Ö×Ó¶øÑÔ»¹¿ÉÒÔ´æÔÚ¸ü¸ßµÄµãȺ£¬ÈçIhȺ£¨C60£¬B12£©¡£¹ãÒåµÄ¿Õ¼äȺ°üº¬µÄ¶Ô³ÆÐԺܸߣ¬ÈçÔ²ÖùÌåȺ£¨S£©ÒÔ¼°ÇòȺµÈ¡£µ±È»ÔÚ80Äê´úºóÆÚ×¼¾§Ì壨quasi crystal£©·¢ÏÖ±íÃ÷C5¿ÉÒÔÔÚÒ»Ð©ÌØÊâÇé¿öϳöÏÖÔÚ²¿·Ö½üÎÞÐòÌåϵÖС£
32¸ö¿Õ¼äȺ·ÖΪÁ½ÀࣺµÚÒ»ÀàÖ»°üº¬´¿Ðýת²Ù×÷£¬Èç1£¬222£¬2£¬32£¬422£¬622£¬432µÈ£¬µÚ¶þÀàÊǽ«ÁíÍâµÄ¸´ºÏʽµã²Ù×÷°üÀ¨ÔÚÆäÖй¹³ÉµÄ£¬Èçmirror plane£¬inverse centerµÈ£¬µ±È»¸ù¾ÝÊDz»Êǰüº¬·´ÑÝÖÐÐÄ£¬»¹¿ÉÒÔ·ÖΪÖÐÐĶԳƵãȺºÍ·ÇÖÐÐĶԳƵãȺ¡£ÕâЩµãȺµÄ¶Ô³ÆÐÔ¶Ô¾§ÌåµÄÎïÀíÐÔÖÊÓбȽϴóÓ°Ï죬ÒòΪ¸ù¾ÝNewmann¶¨ÂÉ£¬¾§ÌåÎïÀíѧ²ÎÁ¿µÄ¶Ô³ÆÐÔ£¬ÖÁÉÙ°üº¬µãȺ¶Ô³ÆÐÔ¡£
¿Õ¼äȺµÄÆ½ÒÆÈºÓÐ14¸ö£¬Ò²¾ÍÊǾ§ÌåѧÖпÉÒÔ¿´µ½µÄ14¸ö¾§Ìå¸ñ×Ó£¬Ö÷Òª·ÖΪ7¸ö¾§Ïµ£¨crystal class£©£ºTriclinic£¬Monoclinic£¬Orthormobic£¬Tetragonal£¬Hexagonal£¬TrigonalÒÔ¼°Cubic¡£ÓÉÓÚ622µãȺºÍ432µãȺÊÇÁ½¸öƽÐÐÌåϵ£¬Òò´ËHexagonal £¨trigonal£©ºÍCubic¾§ÏµÊǵȼ۶ԳƵġ£¿Õ¼äȺÖеãȺºÍÆ½ÒÆÈºµÄÏàÈÝÐÔ£¨compatibility£©Ö÷ÒªÊÇËµÆ½ÒÆ¸ñ×ӵĵã¶Ô³ÆÐÔÒªºÍµãȺ¶Ô³ÆÐÔÒ»Ö£¬Èçб·½¸ñ×Ó²»ÄܺÍC4ÖáÏàÈÝ£¬Èý½ÇÍø¸ñ²»ÄܳöÏÖC4Öá¡£
Æ½ÒÆÈººÍµãȺµÄ×éºÏµÃµ½ÁíÍâµÄ¶Ô³ÆÔªËØ£¬°üÀ¨Screw axis ºÍslide plane£¬Ç°ÕßÊÇÆ½ÒƲÙ×÷TºÍÐýתÖÜCnµÄ×éºÏ£¬ºóÕßÊÇTºÍmirror planeµÄ×éºÏ¡£
5Â¥2009-07-01 10:51:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ç®ÇìÉú

ľ³æ (ÕýʽдÊÖ)

¾ßÌåµÄÂ¥Ö÷¿ÉÒÔÈ¥²Î¿¼  ¹ÌÌåÎïÀí   Õâ±¾Êé  ÉÏÃæ½²µÃºÜÏêϸ
6Â¥2009-07-01 10:53:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chenyuefan

½ð³æ (СÓÐÃûÆø)

ºÜÓÐÊÕ»õ

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
¾ßÌåÎÊÌâ¾ßÌå·ÖÎö°É£¬Ó¦¸Ã¸ù¾ÝÇé¿öÀ´È·¶¨¡£
Ò»Æðѧϰ£¬¹²Í¬½ø²½
7Â¥2009-07-01 11:03:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

li_qun

Í­³æ (ÖøÃûдÊÖ)

лл´ó¼Ò£¬ÓÐЩÆô·¢£¬µ«»¹ÊDz»»áÅжϣ¬»¹ÐèÒª¼ÌÐøÅ¬Á¦£¬Ïò¸÷λ´óÏÍѧϰ
8Â¥2009-07-01 22:45:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zbdfwq5777

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

ÖÁ×ðɽÑò

ÎÄÏ׽ܳö¹±Ï×

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
waiy2001(½ð±Ò+1,VIP+0): 7-2 08:45
ÕÒµ½×îÐ¡ÖØ¸´µ¥Ôª£¨Ô­°û£©£¬°ÑËü¿´³ÉÒ»µã£¬¾Í¿ÉÒÔÓëÊ®ËÄÖÖ²¼À­·¥¸ñ×Ó¶ÔÓ¦ÆðÀ´¡£
9Â¥2009-07-01 22:52:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lzg0473

½ð³æ (СÓÐÃûÆø)

×Ô¼ºµÄ¿´·¨

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
±ä³ÉµãÕ󣬲¼À­·ÆµãÕ󣬶ÔÓ¦·ÖÎö
10Â¥2009-09-12 20:49:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ li_qun µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 8rmuugja8q 2026-02-22 7/350 2026-02-23 09:44 by w4l55oybr1
[¿¼ÑÐ] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 khieu8v8m0 2026-02-22 8/400 2026-02-23 09:35 by w4l55oybr1
[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
[¿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
[˶²©¼ÒÔ°] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8 O5 51O 54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 khieu8v8m0 2026-02-22 8/400 2026-02-23 06:24 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
[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
[»ù½ðÉêÇë] ÌåÖÆÄÚ³¤±²ËµÌåÖÆÄÚ¾ø´ó²¿·ÖÒ»±²×ÓÔڵײ㣬ÈçͬÄãÃÇÒ»Ñù´ó²¿·ÖÆÕͨ½ÌʦæÇÒÊÕÈëµÍ +9 ˲ϢÓîÖæ 2026-02-20 12/600 2026-02-21 10:39 by »¶ÀÖËÌÒ¶Ýè
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û