| 单词 | undercast |
| 释义 | undercast [`ǝn·dǝr´kast] METEOROLOGY A cloud layer of ten-tenths (1.0) coverage as viewed from an observation point above the layer; the term is used in pilot reporting of in-flight weather conditions. MINING ENGINEERING An air crossing in which one airway is deflected to pass under the other airway. |
| 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。