focal plane scanning device
英 [ˈfəʊkl pleɪn ˈskænɪŋ dɪˈvaɪs]
美 [ˈfoʊkl pleɪn ˈskænɪŋ dɪˈvaɪs]
【电】焦面扫描器
双语例句
- The focal plane infrared detector generates an incident voltage fluctuations after receiving infrared incident radiation at the incident position in the infrared radiation. By scanning the different pixel units of focal plane array the small voltage signals are sent to the device to read out.
焦平面红外探测器接收到入射的红外辐射后，产生一个与红外辐射强度有关的电压波动，通过扫描焦平面阵列的不同像素单元按顺序传送到读出器件中读出小的电压信号。