如果在脚本中使用ncftpls，可能需要捕捉输出。
If you are using NCFTPLS in a script, you will probably need to capture the output.
我使用了一个消费级摄像机，它使用复合（标准）视频线将输出发送到视频捕捉卡。
I used a consumer-grade camcorder that sent its output to the video capture card using a composite (standard) video cable.
您可能希望捕捉所遇到的所有异常，然后输出这些异常以便调试。
You probably want to trap any exceptions that are encountered and output them for debugging purposes.
db2pdcfg通过以下输出确认错误捕捉的设置。
Db2pdcfg confirms the setting of the error catch with the following output.
所有这些命令都衍生一个子进程，用于运行您指定的命令或脚本，并且每个子进程会在命令输出写到标准输出(stdout)时捕捉它们。
Each of these commands spawns a child process to run the command or script you designate, and each captures the output of your command as it's written to standard output (stdout).
例如，如果运行前面的命令并添加 --outdir /tmp/uptime，那么会把每个主机的命令输出捕捉到 /tmp/uptime中单独的文件中，见 清单 4。
For example, if you run the previous command and add --outdir /tmp/uptime, a transcript of the command from each host is captured in a separate file in /tmp/uptime, as Listing 4 shows.
一个替代的方法是，您也可以在代码中直接捕捉这个异常，并且用其他方式处理异常(例如，可能会与使用信息一起输出真正的错误消息)。
As an alternative, you can catch this exception directly in your code and handle it some other way (perhaps printing out the actual error message along with usage information, for instance).
除了必要的模块包含及变量声明之外，信号中断捕捉程序被定义为允许输出每个数据运行的相关的头文件。
In addition to the necessary module includes and variable declarations, the signal-interrupt catcher is defined to allow the associated header for each data run to be printed out.
如果这个异常没有被捕捉到，它将立即关闭应用程序，并将一条错误消息和栈跟踪输出到控制台。
If this exception isn't caught, it will immediately kill the application with an error message and stack trace dumped to the console.
利用视频捕捉卡将电视关节镜输出信号转变为数字信号，使用计算机记录和保存采集的图像。
The TV arthroscope signal is turned into digital video signal through a video capture card, and then the digital signal is recorded and stored through a computer.
税收是一种替代的垄断监管。它只是捕捉垄断利润，而不会影响价格或输出。
Taxation of monopoly is an alternative to regulation. it simply captures monopoly profit without affecting price or output.
首先，本文在研究DSP原理的基础上，重点研究了事件管理器中通用定时器的比较操作与PW M波形输出原理以及捕捉单元工作原理。
Firstly, the paper studies the theory of the DSP, especially the theory of the compare operation and the PWM pulse outputting and catch cell.
这样，整个运行不中止，如果某些功能失效，并从每个模拟输出是一个相同长度的数字矢量，适合捕捉到一个矩阵。
This way, the whole run isn't aborted if some of the functions fail, and the output from each simulation is a numeric vector of the same length, suitable for capturing to a matrix.
首先，在每个操作系统上，在该软件应用程序的给定执行点处，捕捉连续的图形显示输出。
The method begins by capturing successive graphical display output frames at a given execution point in the software application on each of the respective operating systems.
当音频侦听器被添加到场景里得某个游戏对象上得时候，如果某些音频源距离侦听器足够近，就会被捕捉到，并输出到电脑的扬声器。
When the Audio Listener is attached to a GameObject in your scene, any Sources that are close enough to the Listener will be picked up and output to the computer's speakers.
建立了CMAC网络补偿器对视觉阻抗控制输出量进行了优化，最后进行了运动目标捕捉控制仿真实验。
With CMAC network compensator, the output of vision impedance control is optimized. Finally, the simulation of control experiment of grasping moving object is carried out.
锚点捕捉，将候选要素的端点捕捉到锚点要素的端点，锚点要素不输出。
Snaps endpoints of features entering via the CANDIDATE port to endpoints of features entering via the ANCHOR port. ANCHOR features are not output.
锚点捕捉，将候选要素的端点捕捉到锚点要素的端点，锚点要素不输出。
Snaps endpoints of features entering via the CANDIDATE port to endpoints of features entering via the ANCHOR port. ANCHOR features are not output.
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