screen distance

Injury experience, regular exercise, habit of cross-legged sitting and distance from the computer screen are protective factors of cervical spondylosis, and there are significant differences.

有无受伤经历、有无规律运动、有无跷二郎腿状况、与电脑荧幕的距离为颈痛的保护因素，差异有显着性。

Used ultrasonic distance measurement principle and video character on screen display principle, this system can drive TFT_LCD screen shows distance characters and vehicles from the scene after the tail.

该系统利用发射超声波测距方法测量障碍物距离，利用视频字符叠加显示方法驱动TFT LCD屏同时显示距离字符和车后尾景象。

Thus, the distance computer positive governing screen operation has realized.

从而实现了对远程计算机的直接控制屏幕的操作.

Brennan has Angela widen the distance of Frank's shoulders on the screen.

Brennan让Angela坦诚的肩膀在屏幕上.

Many semi-public or public places such as conference rooms and families use the touch-screen for information exchange, although this natural operate mode makes the interaction more intuitive, interaction distance is limitted.

许多半公共或非公共场所如会议室、家庭环境等也越来越多地使用触摸屏用于信息交互，虽然这种自然的操作方式使得显示屏的交互更为直观，但是用户无法与其进行远距离交互。