| ²é¿´: 439 | »Ø¸´: 1 | |||
boschi8000ÖÁ×ðľ³æ (СÓÐÃûÆø)
|
[ÇóÖú]
ÀĦƵÂÊ£¬¶àл£¡
|
|
´¦ÓÚÏàͬ»¯Ñ§»·¾³µÄÇâºËµÄÀĦƵÂÊÊÇ·ñÊǹ̶¨µÄ£¿ Ó°ÏìÇâºËµÄÀĦƵÂʵÄÒòËØÓÐÄÄЩ£¿ ¶àл¶àл£¡ |
» ²ÂÄãϲ»¶
Çóµ÷¼ÁÍÆ¼ö
ÒѾÓÐ7È˻ظ´
289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£)
ÒѾÓÐ4È˻ظ´
0854Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
³õÊÔ324 ÖÐҩѧ Ò»Ö¾Ô¸ÌìÖÐÒ½ Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
ҩѧÇóµ÷¼Á
ÒѾÓÐ14È˻ظ´
327Çóµ÷¼Á
ÒѾÓÐ27È˻ظ´
¼±Ðèµ÷¼Á
ÒѾÓÐ5È˻ظ´
300Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
271Çóµ÷¼Á
ÒѾÓÐ33È˻ظ´
273Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
pisceswu
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 4 (Ó×¶ùÔ°)
- ½ð±Ò: 936.7
- ºì»¨: 11
- Ìû×Ó: 101
- ÔÚÏß: 92.7Сʱ
- ³æºÅ: 2191599
- ×¢²á: 2012-12-17
|
larmor frequency (ÀĦƵÂÊ) ÊÇÔ×ÓºËÔÚÍâ½ç´Å³¡Ï嵀 precessionƵÂÊ¡£ ËùÒÔ˵ͬһÖÖºËÔÚÏàͬµÄ»¯Ñ§»·¾³ ÔÙ¼ÓÉÏ ÏàͬµÄÍâ½ç´Å³¡£¬ ÕâÑùlarmor frequency¾ÍÊÇÒ»ÑùµÄ¡£ ÇâºËµÄlarmor frequencyÔÚûÓеç×ÓÔÆ»·ÈƵÄÇé¿öÏ µÈÓÚ Íâ½ç´Å³¡³ËÒÔ Ðý´Å±È (gyromagnetic ratio) ÔÚÓеç×ÓÔÆ»·ÈƵÄÇé¿öÏ ÐèÒª¿¼ÂÇ ÆÁ±ÎЧӦ (diamagnetic) ºÍ ˳´ÅЧӦ (paramagnetic) |
2Â¥2013-12-02 14:49:11













»Ø¸´´ËÂ¥