英语词汇baryon acoustic oscillations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	baryon acoustic oscillations
释义	baryon acoustic oscillations 简明释义重子声学振荡网络释义 1 ?重子声学振荡 ...重子比率、不同时期星系团的形成速度差异等观测，以及理论上的宇宙物质密度低、“重子声学振荡”(baryon acoustic oscillations, BAO)模型等。2011年，发现宇宙加速膨胀的三位主要科学家因科研意义重大而获得诺贝尔奖。双语例句 1 These so-called baryon acoustic oscillations offer another yardstick for measuring the expansion rate of the universe over time and putting limits on the value of dark energy. 这些被称为重子声学振荡的东西为测量随时间变化的宇宙的膨胀速度和对暗能量的值施加限制提供另一尺码。
随便看	spectrum renormalization spectrum response curve spectrum reuse spectrum reuse isolation spectrum reuse technique spectrums spectrum scanner spectrum scarcity spectrum scotoma spectrum scotomata spectrum scrambling spectrum selectivity spectrum-selectivity characteristic spectrum selectivity characteristic spectrum selector spectrum sensing spectrum-sensitive foil spectrum sensitivity spectrum sequence spectrum series spectrum shape spectrum signature spectrum signature analysis spectrum-sliced spectrum-slicing

英汉双解词典包含3185865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。