In troposcatter transmission it turns out that m is of the order of magnitude of 100 to 1000.

在对流层散射通讯中已证明M在100到1000的数量级。

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Firstly, the paper models the multivariable discrete state-space model of the air transmission unit by the lab method, using multi-dimensional inverse m series as input stimulus signal.

首先利用多维逆m序列作为激励输入信号，用实验法建立出空气传送部分的多变量离散状态空间模型。

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It is spread through droplet transmission when an infected person coughs or sneezes. This has a range of about 1-m.

它是通过被感染者咳嗽或打喷嚏时所产生的分泌物来传播的。传播范围大约是1公尺。

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McCANN: We are certainly, I'm sure, trying to discern that that was an actual voice transmission, and not a pre-recorded transmission designed to deceive the U.S. concerning his whereabouts.

CNN: Kelly McCann: The role of special operations in finding bin Laden