rarefied

听听怎么读

英 [ˈreərɪfaɪd]

美 [ˈrerəfaɪd]

是什么意思

adj.

纯净的，稀薄的；

使稀薄( rarefy的过去式和过去分词 )；（思想等）精炼；使纯化；使变得精妙深奥

英英释义

rarefied[ 'rεərifaid ]

adj.
- having low density
  "lightheaded from the rarefied mountain air"
  同义词：rarerarified
- reserved for an elite group
  同义词：rarified
- of high moral or intellectual value; elevated in nature or style
  同义词：exaltedsublimegrandhigh-flownhigh-mindedloftyrarifiedidealisticnoble-minded

学习怎么用

词组短语

rarefied gas稀薄气体

双语例句

用作形容词(adj.)

The atmosphere of the air decreases with height, the higher the more rarefied air.
大气层的空气密度随高度而减小，越高空气越稀薄。

权威例句

Rarefied Gas Dynamics
Data on Internal Rarefied Gas Flows
On the kinetic theory of rarefied gases
Macroscopic Transport Equations for Rarefied Gas Flows
Statistical Simulation of Low-Speed Rarefied Gas Flows
Macroscopic Transport Equations for Rarefied Gas Flows
Statistical simulation of low-speed rarefied gas flows
Drag Coefficients of Spheres in Continuum and Rarefied Flows
Macroscopic Transport Equations for Rarefied Gas Flows--Approximation Methods in Kinetic Theory
A New Method for the Consistent Analysis of One-Dimensional Stationary Heat Conduction in a Rarefied Gas at Rest

同义词

thin subtle

同根词

rarify rarified rareness rarefy rarefaction rare

r开头的单词