“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	pre-cooling air-breathing combined cycle engine pre-coordination language precordial leads precordial tremor precorrection precorrosion precritical precrop pre-crushing -AG/SAG-ball mill grinding-classification circuit precure P recursive function P-recursive function Precursor precursor precursor chemicals precursor effect precursor ion precursor nuclide precursor nuclide (nucleus) precursor nuclide of delayed neutron precursor object precursor of delayed proton emission precursor of nuclide precursor of the active ingredient precursor pulse

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