The main functions, construction and system bus in the building visual talk back communication system were analyzed.

分析了楼宇可视对讲通信系统的主要功能、结构和系统总线。

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Visual Talk outdoor, which could realize guarding mechanism in the control center by pickup camera and video collection system;

门口可视对讲，门岗等设置摄像头和视频采集系统，在控制中心上实现可视门禁；

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The talk and record module realizes the visual talk, home record and information display. The two modules communicate to each other through their serial ports.

对讲录音模块主要是实现可视对讲和家庭录音留言以及完成信息的显示功能，二者是通过串口进行通讯的。

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There will be the visual images that I'm going to talk about in lecture, and that I will make accessible to you on the class's server.

书上也有插图,我会在课上涉及到，我会给你们提供课程服务器的入口。

耶鲁公开课 - 现代诗歌课程节选

They're automatic rules of the same sort we're going to talk about in the context of visual perception in that they're implicit and unconscious and not accessible to explicit understanding.

这些自动的规则,和我们将要讨论的视觉感知是类似的,因为它们都是内隐的,无意识的,也是无法清晰了解的

耶鲁公开课 - 心理学导论课程节选

They are vibrant visual cues for employees on what it really means to walk the talk.

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When we talk about telescopes, we're usually referring to devices that "see" the visual spectrum of light, but astronomers also build telescopes that gather radiation like radio waves and X rays in order to peer deep into outer space.

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