| ²é¿´: 687 | »Ø¸´: 3 | |||
[½»Á÷]
¡¾ÌÖÂÛ¡¿¹ØÓÚGlazer tilt system
|
|||
|
¿´ÁËÒ»ÏÂGlazer tilt system µÄ¶¨Ò壬³ö×ÔGlazer 1972ÄêµÄÂÛÎÄ¡£µ«ÊǾÍÊÇûÓÐÀí½âÕâ¸öÄÚÈÝ¡£ ÓÐûÓÐÖªµÀµÄÅóÓÑ¿ÉÒÔ½âÊÍÒ»ÏÂÄÇЩ·ûºÅµÄ¾ßÌåÄÚÈÝ¡£ лл´ó¼ÒÀ´½»Á÷һϡ£ More recently, Glazer developed a very influential notation for describing the 23 different tilt systems that have been observed (Glazer, 1972). The description is based on the rotations of the octahedra about each of the three Cartesian axes. The direction of the rotation about any one axis, relative to the rotations about the other two axes, is specified by a letter with a superscript that indicates whether the rotations in adjacent layers, which are coupled to the other layers via the vertex-sharing octahedra, are in the same (+) or opposite (¡ª) directions. For example, a+a+a+ signifies an equivalent rotation about the three axes in each of the adjacent layers. Similarly, in the a0a0c+ tilt system, the octahedra are rotated only about the axes parallel to the z axis, with the same direction in both layers. ÎÒûÓп´¶®Õâ¸öÓ¢ÓïµÄÔÎÄ£¬ËùÒÔÏëÇë´ó¼Ò½»Á÷һϡ£ |
» ²ÂÄãϲ»¶
292Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
304Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
²ÄÁÏÓ뻯¹¤¿¼Ñе÷¼Á
ÒѾÓÐ17È˻ظ´
321Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
329Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
²ÄÁÏÇóµ÷¼ÁÒ»Ö¾Ô¸¹þ¹¤´ó324
ÒѾÓÐ8È˻ظ´
286Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
083000ѧ˶274Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
311Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
¡¾ÕÐÆ¸¡¿ÎÂÖÝÒ½¿Æ´óѧ/¸½ÊôÒ½Ôº/걽ʵÑéÊÒÀîУˆÒԺʿÍÅ¶Ó³ÏÆ¸²©Ê¿ºóºÍ¿ÆÑÐÈËÔ±
+1/194
Î÷ÄϽ»Í¨´óѧҽѧԺÕÐÊÕÉúÎïҽѧ¹¤³ÌºÍ²ÄÁÏÓ뻯¹¤×¨ÒµË¶Ê¿Ñо¿Éú
+1/183
̫ԿƼ¼´óѧ²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺÕÐÊÕ½ðÊô²ÄÁÏÀ಩ʿһÃû
+1/82
ÄÏ·½¿Æ¼¼´óѧÍõÅôÍÅ¶Ó³ÏÆ¸Ò©Îﻯѧ¡¢»¯Ñ§Ì½Õë¡¢Ò©ÎïµÝËͲ©Ê¿ºó
+1/79
ÖÐɽ´óѧ¸½ÊôҽԺʵÑéºÍÉúÐÅ¿ÆÑÐÖúÀíÕÐÆ¸
+1/79
ÉϺ£´óѧ ¡°ÉúÎïÓлúµç×Ó²ÄÁϼ°Æ÷¼þ¡±ÍŶÓ˶ʿ¡¢²©Ê¿Ñо¿ÉúÕÐÆ¸
+1/36
ÕÐÆ¸¿ÆÑÐÖúÀí¡ª¡ª´¢ÄÜ·½Ïò£¨´¢ÄÜ¡¢Á÷Ìå´«ÈÈ¡¢CFDÄ£Ä⣩
+1/22
±±¾©Ê¯ÓÍ»¯¹¤Ñ§ÔºÖÇÄÜ·À¸¯Í¿²ã¿ÎÌâ×éÕÐÊÕ2026¼¶µ÷¼ÁÑо¿Éú
+1/16
˫һÁ÷´óÑ§ÏæÌ¶´óѧ¡°»¯¹¤¹ý³ÌÄ£ÄâÓëÇ¿»¯¡±¹ú¼ÒµØ·½ÁªºÏ¹¤³ÌÑо¿ÖÐÐÄÕÐÊÕ¸÷À಩ʿÉú
+1/16
ÄêнԼ32-60Íò£¡³É»áÃ÷ԺʿÍÅ¶Ó³ÏÆ¸²ÄÁÏÀíÂÛ¼ÆË㲩ʿºó£¨³¤ÆÚÓÐЧ£©
+1/15
³ÏÖ¿ÕÐÉú£¨Ë¶Ê¿+²©Ê¿£©
+1/9
Öйú¿ÆÑ§ÔºÉϺ£¹èËáÑÎÑо¿ËùÕÐÆ¸¿ÆÑÐÖúÀí£¨ÄÉÃײÄÁÏÓëÉúÎïÓ¦Ó÷½Ïò£©
+1/5
»¶Ó¸÷λͬѧÉêÇë²Î¼Ó°ÄÃÅ´óѧ½¡¿µ¿ÆÑ§Ñ§ÔºµÄ2026ÄêÏÄÁîÓª£¬±¨Ãû½ØÖ¹4ÔÂ12ºÅ
+1/5
ѰÕÒ26²©Ê¿Éúµ¼Ê¦
+1/4
ɽ¶«¼ÃÄÏÊ¡ÊôÖØµã¸ßУ£¬Éú̬»·¾³Àà˶ʿÕÐÉú µ÷¼Á ÐÅÏ¢
+1/4
ÉϺ£Ê¦·¶´óѧÓлú»¯Ñ§×¨ÒµÑо¿ÉúÕÐÉú
+1/2
¡¾¹Ù·½¡¿Î÷¾©Ñ§Ôº2026Äê˶ʿÑо¿ÉúÕÐÉúµ÷¼Á¹«¸æ·¢²¼£¬11¸öרҵ£¬AÇøÏßÉϼ´¿É
+1/2
Å·ÖÞÊÖÐÔ¹âÆ×·½ÏòROA/CPL/Raman imagingÕÐÊÕ²©Ê¿Ñо¿Éú¼°ÁªºÏÅàÑøÉú£¨²¼À¸ñ£©
+1/1
2026Äê±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº»·¾³Ñ§¿Æ-Ë®ÎÛȾ¿ØÖƹ¤³Ì·½Ïò¿ÎÌâ×é»¶ÓÄú
+1/1
²©Ê¿ÕÐÉú | Çൺ¿Æ¼¼´óѧ£¨¸ß·Ö×Ó¡¢»¯Ñ§¡¢²ÄÁÏ¡¢Á¦Ñ§¡¢º½Ìì¡¢»úµç¹¤³Ì¡¢¼ÆËã»ú·ÂÕæ£©
+1/1
3Â¥2011-02-07 06:57:08
4Â¥2016-04-27 11:07:53
¼òµ¥»Ø¸´
2011-02-05 17:31
»Ø¸´
×£¸£×£¸£ ×£¸£×£¸£ ×£¸£×£¸£ ×£¸£×£¸£ ×£¸£×£¸£ ×£¸£×£¸£














»Ø¸´´ËÂ¥