英语词汇blue shift怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	blue shift
释义	blue shift noun mass noun Astronomy the displacement of the spectrum to shorter wavelengths in the light coming from distant celestial objects moving towards the observer 【天文】蓝移。比较RED SHIFT.
随便看	take the plunge take the rap take the rough with the smooth take the salute take the shine off take the slack take the starch out of someone take the veil take the wind out of someone's sails take the words out of someone's mouth take the （或one's 等） secret to the grave take thought take time by the forelock take to take to one's bed take to one's heels take to something like a duck to water take to the road take turns take-up take up arms take up the baton take up the cudgels take up the gauntlet take up the running

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。