单词 | apparent horizon |
释义 | apparent horizon [ǝ`pa·rǝnt hǝ`rīz·ǝn] ASTRONOMY See <<horizon>> RELATIVITY The boundary of a region in space-time in which the gravitational field is so strong that the cross-sectional area of an outgoing light pulse decreases. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。