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- Sound Underwater Signal Source 水下声信号源
- Sound Underwater Signal 水下发音弹("朱利"系统用发音弹)
- US military researchers are developing a method for communication that uses lasers to make sound underwater. 美国军方研究人员正在研究一种使用激光在水中发声的通信方法。
- A Fusion Algorithm for Distributed Underwater Signal Detection 一种分布式水声信号检测系统的融合算法
- Design and Realization of Underwater Signal Generator Circuit 水下信号源电路的设计与实现
- Underwater Signal Detection Based on Distributed Detection Fusion Technique 基于分布式检测融合技术的水声信号检测方法
- A sound mind is inseparable from a sound body. 健全的精神是与健康的身体是不可分割的。
- A sound or a signal, as from a horn or an electronic device. 嘟嘟声一种象从号角或电子装置发出的声音或信号
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
- He has told a story which sound not objective. 他讲了听起来不真实的一个故事。
- I caught a curious sound in the neighboring room. 我听到隔壁房间里有奇怪的响声。
- I was awakened by the sound of church bells. 我被教堂的钟声吵醒。
- The sound of danger gives wings to his flight. 危险的信号加速了他的逃跑。
- I quivered with fear at the sound. 我听见那种声音就吓得发抖。
- Her mouth open and shut, but no sound come out. 她的嘴张开又闭上了，没有发出声音。
- I have got accustomed to noisy sound. 我已习惯于嘈杂声音。
- The bell gave forth a peasant, lingering sound. 钟奏起了悠扬悦耳的曲调。
- He was a man with a sound constitution. 他是个体质强健的人。
- They have got home safe and sound. 他们已平安到家。
- I heard a faint sound in the distance. 我听到远处有个微弱的声音。
