tropopause

名词 n.
中文释义

英文释义

名词 n.
  1. The zone of transition between the troposphere and the stratosphere (approximately 13 kilometers). The tropopause normally occurs at an altitude of between 25,000 and 45,000 feet in polar and temperate zones. It occurs at 55,000 feet in the tropics.

词形变化

tropopauses plural

词源

From tropo- (“troposphere”) + -pause (“discontinuance”).
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