s that brain waves shift frequency as a new task becomes routine.

麻省理工学院神经系统科学家的新发现，脑波移频频率随着成为周期性的新任务变化

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And then line shift frequency of TDICCD and exposure time was researched to get the influence of orbit parameters on image.

接着对TDICC D行转移频率与工作曝光时间进行研究，分析了轨道参数对成像的影响。

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In this paper the working principle of the LFM pulse compression radar, and the principles of shift frequency jamming and convolution jamming are analyzed.

本文分析了线性调频脉冲压缩雷达的工作原理、移频干扰原理和卷积干扰原理。

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And since a moving object causes a tiny change (known as a Doppler shift) in the frequency of the reflected signal, Silent Sentry can also calculate how fast it is moving.

ECONOMIST: Remote sensing

In 1995, a sudden shift in the distribution of North Atlantic temperatures increased hurricane frequency.

FORBES: Climate Change Alarmists Can't Seem To Buy A Major Hurricane