英语词汇“rarefaction”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

rarefaction

释义

Noun: rarefaction

A decrease in the density of something
"a sound wave causes periodic rarefactions in its medium"

Derived forms: rarefactions

See also: rarefy

Type of: concentration

Encyclopedia: Rarefaction

随便看

英语词典包含157790条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。