英语词汇“BY Dra star”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	BY Dra star
释义	BY Dra star 天龙BY型星; 光谱型为K和M的带发射线的矮星，有准周期光变，光变幅小于 0.5目视星等，周期通常从短于1天至几天，光变曲线的形状在变化，表面有黑子活动。
随便看	counter vailing levy countervailing power Countervailing Strategy countervailing subsidy counter vailing tariff countervailing tariff countervailing tax countervailing theory of pressure politics countervailment countervails countervair countervall countervallation countervallations countervalue counter value countervalues counter value strategy countervalue target countervane counter vane countervanes counter-vault counter-vaunt countervein

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。