单词 | pyrheliometry |
释义 | pyrheliometryMeteorology noun The use of a pyrheliometer; measurement of solar radiation by such means. OriginEarly 20th century; earliest use found in Science. |
随便看 |
|
英语词典包含243303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。