当前查询结果是否对您有帮助
go top

critical mass

  • 临界质量

英英释义

critical mass

  • n.
    • the minimum amount (of something) required to start or maintain a venture
    • the minimum mass of fissionable material that can sustain a chain reaction

以上来源于: WordNet

 柯林斯英汉双解大词典 

critical mass

  • 1. 

    N-SING In physics, the critical mass of a substance is the minimum amount of it that is needed for a nuclear chain reaction. 临界质量 [技术] [also no det]

    例:

    In order to make a nuclear explosion, the critical mass must come together within a fraction of a millionth of a second.

    为促成一次核爆炸,临界质量必须在一百万分之一秒内聚集在一起。

  • 2. 

    N-SING A critical mass of something is an amount of it that makes it possible for something to happen or continue. 临界数量 [also no det]

    例:

    Only in this way can the critical mass of participation be reached.

    只有这样才能凑足参加人数。

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定