| 单词 | Greenwich interval |
| 释义 | Greenwich interval [`gren·ich `in·tǝr·vǝl] ASTRONOMY An interval based on the moon's transit of the Greenwich celestial meridian, as distinguished from a local interval based on the moon's transit of the local celestial meridian. |
| 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。