| 单词 | punctuated equilibrium |
| 释义 | punctuated equilibrium in American English a theory of evolution holding that characteristics of living organisms remain relatively stable for long periods that are infrequently interrupted, or punctuated, by brief periods of relatively rapid evolutionary change, caused as by climatic or geologic changes see also Darwinian theory |
| 随便看 |
|
英语词典包含298861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。