英语词汇actinium的意思翻译、用法及例句-英汉词典-京师网

网站首页英语词典文言文字汇

词汇	actinium
释义	actinium noun [ U ] uk/ækˈtɪn.i.əm/ us/ækˈtɪn.i.əm/ (symbol Ac)锕 a chemical element that is a soft, silver-white metal and is radioactive Researchers are testing the actinium. 研究者正在测试锕。更多例句 Thorium decays into a radium isotope, and then into actinium, which has a 10-day half-life. Projected future needs for actinium and bismuth are high. Various alternative processes have been proposed for making actinium.
随便看	be in black and white是什么意思 be in bloom是什么意思 be in blossom是什么意思 be in bondage to something是什么意思 be in breach of something是什么意思 be in business是什么意思 be inclined to agree, believe, think, etc.是什么意思 be in clover是什么意思 be in command是什么意思 be in command (of yourself)是什么意思 be in command of yourself是什么意思 be in conference是什么意思 be in convulsions是什么意思 be incumbent on someone是什么意思 be incumbent on/upon someone是什么意思 be incumbent upon someone是什么意思 be in deep water是什么意思 be in difficulties是什么意思 be in each other's pockets是什么意思 be in earnest是什么意思 be in employment是什么意思 be in fear of your life是什么意思 be in focus是什么意思 be in for something是什么意思 be in full cry是什么意思玈的意思玈的意思玈的意思玈的意思玈的意思玈的意思玈的意思玈的意思玈的意思玈的意思玈的意思玈\|𢏾\|𪒓的意思玉的意思玉的意思玉的意思玉的意思玉的意思玉的意思玉的意思玉的意思

MX2U.com英汉词典共收录126179条英汉翻译词条，基本涵盖了全部常用英语词汇的翻译、用法及例句，是英语学习的有利工具。