“radar beacon”的概念、定义、翻译、参考文献-科学参考

单词	radar beacon
释义	radar beacon Encyclopedia 工学〔雷达种类〕释 radar beacon雷达信标装在目标（如飞机和导弹等）上能发射电磁信号并与雷达配合工作的设备。又称信标机或应答机。 Physics radar beacon雷达信标
随便看	period-age relation period-amplitude relation period analysis period and date periodate oxidation periodate titration period basis period boundary condition period change period-color relation period conjecture period-density relation period determination period discontinuity period domain period doubling period doubling bifurcation period-doubling bifurcation period-eccentricity period expense of books period gap period group period health examination periodic periodic acid

科学参考收录了854744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。