unwanted signal

Space storms may have the same effect on the rails as a train, generating unwanted electric currents that could cause the voltage between the two rails to drop and the signal to turn red.

太空风暴可能就像火车一样，对铁路有这样的作用，产生不需要的电流，使得电压降低，信号灯转成红色。

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Analyzing the algorithm that broadens the null when the unwanted signal position vibration very light, and confirming its feasibility.

分析了在干扰信号位置抖动较小时的零陷展宽算法，验证了其可行性；

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Basically, the baffle is a structure, placed between an unwanted signal or noise source and a sensor, to shield the sensor from the unwanted source.

障板一般安装在传感器与噪声源之间，用来屏蔽噪声对传感器的影响；

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