But when scientists started looking at the data overlaid onto a map, they saw dark spots of fuzz, indicating radio frequency interference.

但当科学家们开始将这些数据分布在地图上观察时，他们发现了一些模糊的黑点，表示无线电频率的扰动。

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In addition, the RFI (radio frequency interference) generated may disrupt high speed logic circuits in the system.

此外，由此产生的射频干扰(RFI)可能会中断系统中的高速逻辑电路。

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Arcing: The RFI (radio frequency interference) generated by high voltage switching may disrupt high speed logic circuits.

电弧：高压切换产生的RFI(射频干扰)可能会干扰高速逻辑电路。

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They emitted so much radio-frequency interference that Mr. Clark struggled to get a clear signal for the band's wireless instruments and in-ear monitors.

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