The subjects also completed another mental speed test based on visual tasks, including spotting a dot on a screen as quickly as possible.
每个研究主题还会完成一项反应速度测试，这是一项视觉任务，测验者需要以最快速度定位到屏幕上的点。
2
The article introduces a novel high speed digital holographic recording system for Dot-Matrix hologram mastering process.
本文介绍了一种新颖的数码像素全息高速拍摄装置来实现全息母版的制作。
3
It was found that different direction between plate cylinder and doctor blade had little effect on dot gain and the speed of plate cylinder had certain effect on dot gain.