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卜勒频

卜勒频

卜勒频

卜勒频

1

Various noises can shake the periscope , introducing subtleDoppler shifts in thefrequency of light passing through it .

各式各样的杂讯会晃动潜望镜，使得光通过之后，其频率会出现些微的都卜勒频移。

2

There are severe Multipath Effects, Doppler Spread and noise in underwater acoustic channels.

水声信道存在多径效应、多卜勒频偏及各种噪声干扰。

3

To other atoms , the microwaves appear (because of Doppler shifting ) to be higher or lower in frequency than they are .

对其他的原子而言，微波的频率看起来（由于都卜勒频移）不是比原本高就是低。

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