Verify the VideoCaptureDevice is not null and the device is started.
而且装置的状态是否已启动。
The device is currently undergoing testing by clients and the company has already started shipping 10.1-inch projective capacitive touch panels and 3d panels.
目前这款显示器已经交付给公司的客户进行测试。此前中华映管公司已经开始对外销售10.1寸投射式电容触摸屏面板以及3d立体显示面板。
Once the simulator is started and we're logged on, we're ready to synchronize the form to the device.
在模拟器已安装并且我们登录以后，我们可以使表单和设备同步。
Your system does not have any communication ports installed or the device driver for the communication port is not started.
系统未安装任何通讯端口，或通讯端口的设备驱动程序未启动。
Each time the computer system is started, the operating system loads all of the device drivers into memory.
计算机系统每次启动时，操作系统加载到内存中，所有的设备驱动程序。
The calibration device shall be set to zero before calibration is started.
校准设备应设置到零，校准开始前。
When the wire winding process is started, a control device reads initial values stored in the RAM.
当开始绕线处理时，控制装置读出存储于RAM内的初始值。
Finally, the operating system of the computer is re-started, so that the computer device will return to the normal service condition.
启动该电脑装置的作业系统，使该电脑装置回复至正常使用状态。
Finally, the operating system of the computer is re-started, so that the computer device will return to the normal service condition.
启动该电脑装置的作业系统，使该电脑装置回复至正常使用状态。
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