| 单词 | cosmological constant |
| 释义 | cosmological constant in American Englishnoun Astronomy a term introduced by Einstein into his field equations of general relativity to permit a stationary, nonexpanding universe: it has since been abandoned in most models of the universe Compare Einstein model Word origin [1925–30]Examples of 'cosmological constant' in a sentence |
| 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。