外层

wài céng

What does "外层" mean in English?

outer layer

这件衣服的外层是防水的。

The outer layer of this jacket is waterproof.

general

The outermost layer or covering of something, often referring to the external part of an object, structure, or system.

地球的外层大气层保护着地球免受太阳辐射的伤害。

Earth's outer atmospheric layer protects the planet from harmful solar radiation.

Commonly used in scientific, technical, and everyday contexts to describe the external part of an object or system.

外层空间outer space外层大气outer atmosphere外层结构outer structure

outer space

outer atmosphere

In scientific contexts, '外层' often refers to the outermost part of a system, such as the outer atmosphere or outer layer of a material.

Composed of '外' (wài, meaning 'outer' or 'external') and '层' (céng, meaning 'layer').

Often used in scientific, engineering, and architectural contexts to describe the outermost part of an object or system.

外

outer

prefix

层

layer

root

汉英词典