| ²é¿´: 312 | »Ø¸´: 2 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
[½»Á÷]
Çó½Ì:ÔõÑùͨ¹ýXRDС½ÇÑÜÉäÅжϲã×´½á¹¹£¬ÓÃʲôÑùÆ·³Ø?
|
|||
|
ÑùÆ·:²ã×´½á¹¹·ÛÄ© ÒÇÆ÷:Brucker D8 ÑùÆ·³Ø:Si or plastic ÎÊÌâ:ÑùÆ·³ØÐ¡½Ç¶ÈÓÐÑÜÉä·å£¬¶ÔÑùÆ·µÄÑÜÉä·åÓм«´óµÄ¸ÉÈÅ¡£ Çë½Ì:´ó¼Ò¶¼ÓÃʲôÑùÆ·³Ø²âС½ÇÑÜÉä°¢? |
» ²ÂÄãϲ»¶
277Çóµ÷¼Á
ÒѾÓÐ20È˻ظ´
һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ
ÒѾÓÐ10È˻ظ´
279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ
ÒѾÓÐ11È˻ظ´
µ÷¼Á
ÒѾÓÐ26È˻ظ´
ÉúÎïѧ308Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
290Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´
335Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
279Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
322Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
|
ÒýÓÃmuzshiµÄ»°£¬ ¶ÔÓÚ²ã×°²ÄÁÏ£¬Èç¹ûÆä¼è¼ä¾à½ÏС£¬¶øÇÒÊÇÓÐÐòµÄÅÅÁУ¬Ò²¿ÉÒÔͨ¹ýС½ÇXRDÀ´±íÕ÷£¬Ö»ÊÇÑÜÉä·åÊÇÄÇÖÖÓйæÂɵı¶Êý¹ØÏµ£¬¶øÇÒ³öÏÖµÄÑÜÉä·å½Ï½é¿×µÄ¶à£¬Èçͨ¹ýÔö¼Ó±íÃæ»îÐÔ¼ÁµÄÁ¿¿ÉÒÔÓнé¿×½á¹¹µÃµ½²ã×°½á¹¹¡£Èç¹û¼ä¾àÌ«´ó¾ÍûÓÐÑÜÉä¡£ ÄÇô£¬µ±²ã×´½á¹¹²ã¼ä¾à´ïµ½6nmʱ£¬¼´£¬2¦È=1.47, d=6nm. PXRDС½Ç¶È»¹»áÓÐÑÜÉä·å³öÏÖÂð? [ Last edited by lelindon on 2008-2-29 at 17:12 ] |
2Â¥2008-02-29 17:07:33
3Â¥2008-03-03 03:39:09













»Ø¸´´ËÂ¥