You can use external triggers from a motion sensor, such as an encoder, or National Instruments IMAQ boards to trigger line scan cameras.

你也可以使用移动元件的终端启动器，例如编码仪，或国家仪器IMAQ委员会指定的启动式线性扫描相机。

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A special program called a trigger monitor receives the trigger message from the queue manager, reads the process definition, and then runs the command line task specified there.

一个名为触发器监控器的特殊程序接收来自队列管理器的触发器消息，读取进程定义，然后运行进程定义中指定的命令行。

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In the team's system, the viruses simply act as a kind of scaffolding, causing the pigments and catalysts to line up with the right kind of spacing to trigger the water-splitting reaction.

在该团队的系统中，这些病毒只是作为一种支架，使色素和催化剂的排列起来，并具有合适的间距以触发水的裂解反应。

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"When you have a situation like this occur, you are bound to have a situation down the line where there could be a shortage in food, which can also trigger other negative situations, such as malnutrition, for example, or insufficient food for cattle, which is also another important economic sector in West Africa,".

VOA: standard.2009.09.08

Both have focused on the threat posed by Bashar al-Assad's stockpiles of chemical weapons, warning that their use inside Syria, or their transfer to Hezbollah in Lebanon, would cross a "red line" that could trigger a military response.

WSJ: Obama to Visit Israel, West Bank

At this point, a 4800 Nifty 50 is the last line of support and any closing below that would trigger deeper declines, traders say.

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