单词 | aircraft decibel rating |
释义 | aircraft decibel rating [`er´kraft `des·ǝ´bǝl ´rād·iŋ] ELECTROMAGNETISM The ratio of the radar reflectivity of a specific type of aircraft to that of a selected reference aircraft, measured in decibels. |
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。