“passive sensor”的概念、定义、翻译、参考文献-科学参考

单词	passive sensor
释义	passive sensor Encyclopedia 工学温度传感器释 passive sensor无源传感器在无外接电源提供能量的情况下，依靠自身获取自然或环境中的机械能、电磁能等其他形式的能量维持工作的传感器。工学温度传感器释 passive sensor有源传感器将非电能量转换为电能量但不转化能量信号的传感器。又称换能器、能量转换型传感器。
随便看	celestial object Celestial Observation Satellite celestial parallel celestial perimeter parts celestial photograph celestial photography celestial planisphere celestial polar distance celestial pole celestial pole offsets celestial positioning with space sextant celestial realm celestial reference frame Celestial Reference System celestial reference system celestial revolution celestial sensor celestial source celestial spear celestial sphere celestial stem celestial stem and terrestrial branch celestial system celestial theodolite celestial thermal background

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