英语词汇“n unit”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	n unit
释义	N unit N unit [′en ‚yü·nət] (optics) A unit of index of refraction; a mathematical simplification designed to replace rather awkward numbers involved in the values of the index of refraction n for the atmosphere; it is defined by the relation N =(n-1)10⁶.
随便看	sleeps it away sleeps it off sleeps like a baby sleeps like a log sleeps like a rock sleep (something) off sleep something off sleeps over sleep spindle sleep spindles sleeps rough sleep stage 1 sleep stage 2 sleep stage 3 sleep stage 4 sleep start sleep state misperception sleeps the day away sleeps through sleeps tight sleeps together sleep study sleepsuit sleeps with sleeps with one eye open

英语词典包含2567994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。

N unit