英语词汇critical mass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	critical mass
释义	critical massn. 1 the amount of fissile material needed to maintain a nuclear chain reaction 临界质量(指维持核反应堆链式反应所必需的可裂变物质数量) 2 the minimum size required to start a thing off or to keep a thing going (使事情开始或维持运行所需要的)最低数量
随便看	totalize totalizer totally Total Quality Management total recall total war to taste tote tote tote bag tote box to tell the truth (or truth to tell) totem totemic totemism totemist catching catch it catchline catchment catchment area catch on catch one's breath catch one's death of cold catch one's death of cold

英汉双解词典包含94788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。