请输入您要查询的英文单词：
单词
critical mass
释义
critical mass
noun
UK
Word Forms
singular
critical mass
plural
critical masses
DEFINITIONS
2
1
singular/uncountable
the smallest number of people or things needed to make something happen
Synonyms and related words
Small amounts or pieces of something
bit
piece
fragment
2
countable/uncountable
physics
the smallest amount of a substance needed to cause a nuclear reaction
Synonyms and related words
Nuclear power
atomic energy
cold fusion
core
critical mass
noun
US
Word Forms
singular
critical mass
plural
critical masses
DEFINITIONS
2
1
countable/uncountable
physics
the smallest amount of a substance needed to cause a nuclear reaction
Synonyms and related words
Nuclear power
atomic energy
cold fusion
core
2
singular/uncountable
the smallest number of people or things needed to make something happen
Synonyms and related words
Small amounts or pieces of something
bit
piece
fragment
随便看
red
redact
redaction
red admiral
red alert
red as a beet
red-ball cricket
red blood cell
red-blooded
red box
redbrick
red card
redcoat
red currant
redcurrant
redden
reddish
redecorate
redeem
redeem a promise/an obligation
redeem a promise/an obligation
redeem yourself
redefine
redemption
redemptive
英语词典包含67175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。
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更新时间：2025/11/3 6:10:20