As soon as the channel is opened, we execute a custom command — in this case, a tail -f on the Weblog file whose name is specified on the command line.

通道一旦打开，我们就执行一条定制的命令——本例中是Weblog文件中的一条tail - f命令，其名称在命令行中指定。

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The threshold voltage is set by output channel comprised of pulse generator, photoelectric coupler and F/V converter, and the detection result is input through photoelectric coupler.

利用可变频脉冲发生器、光电耦合器和F/V转换器组成输出通道，设定阀值；

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Two channel EMG Signals during four types' of forearm motions were analyzed to calculate their fractal dimensions. It was f…

通过计算两路肌电信号的分形维数，发现不同动作的肌电信号具有不同的聚类分布。

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According to the ETF Finder at ETF Channel, F makes up 3.21% of the Consumer Discretionary Select Sector SPDR Fund ETF ( AMEX: XLY )which is trading higher by about 0.1% on the day Monday.

FORBES: Ex-Div Reminder for Ford

According to the ETF Finder at ETF Channel, F makes up 3.20% of the iShares Dow Jones U.S. Consumer Goods Sector Index Fund ETF ( AMEX: IYK )which is trading higher by about 0.3% on the day Thursday.

FORBES: Ex-Div Reminder for Ford (F)

According to Preferred Stock Channel, there is a series of preferred stock that is senior to F, which trades under the symbol F.

FORBES: Ex-Div Reminder for Ford