“ground wave”的概念、定义、翻译、参考文献-科学参考

单词	ground wave
释义	ground wave [`grau̇nd ´wāv] ^{COMMUNICATIONS} A radio wave that is propagated along the earth and is ordinarily affected by the presence of the ground and the troposphere; includes all components of a radio wave over the earth except ionospheric and tropospheric waves. Also known as surface wave. ^ORDNANCE One of the waves formed in the ground by an explosion.
随便看	Avena avenin aventurine average average acoustic output average assay value average bisector average bond dissociation energy average-calculating operation average curvature average deviation average discount factor average-edge line average effectiveness level average gradient average heading average igneous rock average information content average life average limit of ice average molecular weight average noise figure average outgoing quality limit average power output average sample number

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。