The calculation of the transverse transport of sediments with secondary flow in river bends is very important to the investigation of the transverse change of channel.

河湾副流的横向输沙计算，对于研究河道横向演变及其变形规律具有很大的实际意义。

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The BER performance of FDDD is affected by the channel coherent bandwidth and coherent time at the same time, and it is more sensitive to the change of channel coherent bandwidth.

频域差分检测的误码率性能同时受到信道相干时间和相干带宽变化的影响，并且相干带宽对频域差分检测的影响更大。

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Gradually, this noise began to appear during a show, and to get rid of it, I had to change to another channel and then change it back.

渐渐地，这种噪音开始出现在节目中，为了消除噪音，我不得不换到另一个频道然后再换回来。

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But all of that change has done little to sway the underlying financials of Clear Channel, which is the largest radio broadcaster in the U.S. and operates a broad reaching billboard network.

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She can laugh at her boyfriend, turn the page of her magazine and change the channel to something she actually has interest in watching.

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The Info button on the remote brings it forward whenever you want, and an abridged version of it is displayed every time you change the channel.

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