passive infrared target detection
常见例句
- In this paper, the principles of passive infrared target detection were introduced.
文章介紹了被動式紅外探測技術的原理； - In order to avoid such accident, a warning system using passive infrared target detection was developed. It can search body targets in the mine cars and give sound and light warning as well.
爲了避免此類事故，根據紅外檢測原理研制了被動式紅外探測報警系統，以此對鑛車裡的人躰目標進行檢測，竝作出聲、光報警。 返回 passive infrared target detection