地磁经度 [
dì cí jīng dù]
geomagnetic longitude
- 由于地磁位型的不同,发生率的分布并不具有经度对称性,即使在磁赤道附近也如此。
Due to the magnetic effects,the occurrence rate of the instability is not symmetric in longitudes even at the magnetic equator. - 研究了宇宙射线剂量率与海拔高度、地理经度和地磁纬度的关系;对国内航班飞行时间进行了统计,估算了机组人员的受照剂量。
On the basis of the time statistics of civil flight, the dose equivalent of civil aircrew was estimated. - 华北地块中元古代杨庄组的古地磁研究提供了一个同时通过褶皱检验和倒转检验的古地磁极,极位置为经度190.4°、纬度2.4°。
A high-quality paleomagnetic pole with positive fold and reversal tests at 190.4°E, 2.4°N has been acquired from the Mesoproterozoic Yangzhuang Formation in North China Block.
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