rarefaction
英 /,reəri'fækʃən/
中文释义
n.稀薄
n. a reduction in density.
常用搭配
- process of rarefaction稀薄化过程
- rarefaction of air空气稀薄
- rarefaction phenomenon稀薄现象
例句
- Climbers feel the rarefaction of air on the peak.登山者在峰顶感到空气稀薄。
- The lab measured rarefaction inside the vacuum chamber.实验室测量了真空室内的稀薄度。