单词 | angle of radiation |
释义 | angle of radiation [`aŋ·gǝl ǝv rād·ē`ā·shǝn] ELECTROMAGNETISM Angle between the surface of the earth and the center of the beam of energy radiated upward into the sky from a transmitting antenna. Also known as angle of departure. |
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。