英德
有道
百度
谷歌
图片
维基
百科
空中探测
aerial reconnaissance
- 设计并实现了一套空中探测水下声信号的实验装置。
A research was made on detecting underwater acoustic signals using laser. - 设计并实现了一套空中探测水下声信号的实验装置。
Data acquisition and analysis of the underwater acoustic signal based on virtual instrument; - 五角大楼最高级的探测设备——无人驾驶飞机和空中探测器——其探测的准确率只达50%，而犬类的准确率则能将这个比率提高30%。
The rate of detection with the Pentagon's fanciest equipment -- drones and aerial detectors -- was a 50 percent success rate, but when a dog was involved it rose 30 percent.
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