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magnetic anomaly

  • [地物] 磁异常；磁畸

双语例句

  1. Earth's magnetic field is composition of International Geomagnetic Reference field and magnetic anomaly field.
    地球磁场由国际地磁参考场和磁力异常场叠合建立。
  2. For different instances, this paper summarizes correspondent methods suitable for Marine magnetic anomaly approximation.
    针对不同的情况，本文总结出了适合于海洋磁力异常逼近的方法。
  3. It is an important content of interpretation of magnetic anomaly to compute burial parameters of magnetic ore body (ore dike).
    计算磁性矿休(脉)的产状参数，是磁异常解释推断的重要内容。

网络短语

  • magnetic anomaly area
    磁力异常区
  • marine magnetic anomaly
    海洋磁性异常
  • local magnetic anomaly
    局部区域磁差异常；地磁异常；局部磁力异常；局部磁异常
  • vertical magnetic anomaly
    垂直磁异常；垂向磁异常
  • magnetic anomaly offset
    磁异常位移

英英释义

  • In geophysics, a magnetic anomaly is a local variation in the Earth's magnetic field resulting from variations in the chemistry or magnetism of the rocks. Mapping of variation over an area is valuable in detecting structures obscured by overlying material.