ダイナモ理り論ろん

noun

dynamo theory

Scientific term in geophysics and astrophysics describing how a rotating, convecting, and electrically conducting fluid can maintain a magnetic field over astronomical time scales.

• 地ち球きゅう磁じ場ばの起き源げんはダイナモ理り論ろんで説せつ明めいされる。