Vocab Bloom Hub

magnetic equator

/mæɡˈnetɪk ɪˈkweɪtər/

翻译: 地球周围磁场强度水平、磁倾角为零的假想连线;它并非固定,会因地球磁场变化而随时间移动。

1 个条目

phrase

/mæɡˈnetɪk ɪˈkweɪtər/C1formalscientific
  • zh地球周围磁场强度水平、磁倾角为零的假想连线;它并非固定,会因地球磁场变化而随时间移动。

An imaginary line around the Earth where the magnetic field is horizontal, meaning the magnetic inclination is zero degrees. It is not fixed and shifts over time due to changes in Earth's magnetic field.

  1. Magnetic equatorC1formal

    An imaginary line around the Earth where the magnetic field is horizontal, meaning the angle of dip is zero degrees.

    zh磁赤道

    • The magnetic equator is not aligned with the geographic equator.
    • Scientists measure the dip angle to locate the magnetic equator.
    • Near the magnetic equator, a compass needle lies perfectly horizontal.