micropulsation

名词 n.

英文释义

名词 n.
  1. A very small, change in the strength of the magnetic field of the Earth.

词形变化

词源

Etymology tree
Proto-Indo-European *mey-der.?
Ancient Greek μικρός (mikrós)der.
English micro-
English pulsation
English micropulsation
From micro- + pulsation.
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