扩频通信是矿井等强噪声环境中最有效的通信方式。
Spread spectrum communication is the most efficient mode in the strong noise environment such as the coal mine.
声波信号时延的准确估计是实现强噪声环境下声学法高精度测温的关键。
Precisely estimated time delay of acoustic wave signal is very important to implementing the most accurately measurement of temperature using acoustical method in the strong noise environment.
扩频通信之所以能实现强噪声环境中弱信号的提取，主要是扩频和解扩的作用。
The main reason why the SS communication can pick up weak signal in the strong noise environment, is the function of spreading and despreading spectrum.
通过检测及分析声音信号，可以在强噪声环境下准确地探测到故障源并分析出其故障类型。
Through measurement and analysis of sound signals, the trouble source can be accurately detected and its type analyzed under strong noise environment.
提出了应用差动放大理论和灵敏度不同的传感器来完成强噪声环境下微弱声信号提取的方法。
A method of sound detection under strong noise conditions is advanced applying the theory of differential amplifier and utilizing transducers having different sensitivities.
实验结果表明，该模型可以提高雷达型号的识别率、可靠性和强噪声环境下的误差容错能力。
The result of recognition shows that this model can efficiently improve the recognition rate, the reliability and the fault-tolerant ability under the strong noise environment.
本文作者在分析了矿井通信技术难题的基础上，提出了将扩频通信应用到强噪声环境中的方案。
The author proposed a scheme that applying the spread spectrum (SS) communication to the strong noise environment to solve this problem.
在语音编码的应用环境中，特别是在军事应用中，强噪声环境下声码器性能的改进是一个亟待解决的问题。
In the environment of speech coding application, especially in military applications, the vocoders quality in noisy environment needs to be improved.
实验结果表明：该模型可以提高数据融合中的雷达型号识别率和可靠性，显示了强噪声环境下良好的应用前景。
The result shows that this model can effectively improve the recognition rate, the reliability and the ability of fault tolerance in the strong noise environment.
它比山达基教漂亮的小型电子测量仪强那么一点也是一个用来拾取四周环境中的噪声信号然后让指针跟着摆动的小玩意。
It's little more than a fancy small-scale version of a Scientology e-meter, a gadget that picks up on noise in the environment and makes a needle on a dial wiggle.
电视目标跟踪系统实时性强，由于是动态跟踪和外界环境干扰，所以导致图像不清晰、背景噪声较强。
TV target tracing system has following features: real-time, image indistinctness on the ground of dynamic tracing and external environmental distortion, high noise background intensity and so on.
增量式光电编码器能够适应井下多粉尘、强噪声的恶劣环境，并且安装方便。
The incremental photoelectric encoder is fit for the environment full of powder and dust and strong noise. Also, it can be fixed expediently.
增量式光电编码器能够适应井下多粉尘、强噪声的恶劣环境，并且安装方便。
The incremental photoelectric encoder is fit for the environment full of powder and dust and strong noise. Also, it can be fixed expediently.
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