critical mass 的英语意思
critical massˌcritical ˈmass noun [countable, uncountable] 
查看全部语言翻译1the amount of a substance that is necessary for a nuclear chain reaction to start引发核链式反应所需的物质最小量2the smallest number of people or things that are needed in order for something to happen or be possible使某事得以发生或成为可能所需的最少人数或事物数量: 
How can we get a critical mass of people involved to keep the club running?我们怎样才能让足够多的人参与进来，以维持俱乐部的运转？
查看全部语言翻译1the amount of a substance that is necessary for a nuclear chain reaction to start引发核链式反应所需的物质最小量2the smallest number of people or things that are needed in order for something to happen or be possible使某事得以发生或成为可能所需的最少人数或事物数量: How can we get a critical mass of people involved to keep the club running?我们怎样才能让足够多的人参与进来，以维持俱乐部的运转？