英语词汇“barium 140”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	barium 140
释义	barium 140 Chem. the radioactive isotope of barium having a mass number of 140 and a half-life of 12.8 days, used chiefly as a tracer.
随便看	high-density high-density lipoprotein high-density polyethylene high-end High Energy Astrophysical Observatory high-energy physics higher apsis. higher arithmetic higher criticism higher education higher law higher mathematics higher-up highest common factor Highet high explosive highfalutin high fashion. high fidelity high finance high-five highflier high-flown highflying high frequency

英语词典包含168451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。