“sonic detection and ranging”的概念、定义、翻译、参考文献-科学参考

单词	sonic detection and ranging
释义	sonic detection and ranging Encyclopedia 工学声雷达释 sonic detection and ranging声雷达发射声波和接收大气散射回来的声波，以测量回波的强度或多普勒频移数据的主动式遥感设备。
随便看	future pointing, future-pointing futures broker futures category futures clearing house futures company futures contract futures-dealing unlawful act futures hedger futures industry association futures investor futures law futures market subject Future Star National Colleges Students Visual Design Contest futures trading futures trading risk management system future value futurisism style futurism futuristic theatre futurology of education Fuu FUV Fuvammulah fu writing skill comes from extensive reading of fu works Fu Wuji

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