Objective: To observe the specialty of eye symptom caused by Visual Display Terminal ( VDT), and study the principia of treatment. 目的:观察视频显示终端(VDT)引起的眼部症状的特点,探讨其处理原则。
Objective To observe the clinical manifestations of the visual fatigue of young people by visual display terminal ( VDT), and study the principle of treatment and prevention. 目的观察青少年视频终端(VDT)视疲劳的临床特点,探讨其治疗原则及早期健康干预的措施。
The effects of protective filters on visual function of video display terminal operators VDT视保护屏对操作者视功能影响的研究
To discuss the effect of visual display terminal ( VDT) on operators'visual system in order to take protection measures to keep the operators healthy. 探讨视屏显示终端(VDT)对操作者视觉系统的影响,以采取防护措施,保护操作者健康。
The Health Effects of Data Entry Work on Visual Display Terminal 视觉显示终端数据输入作业对机体影响的研究
Psychological health level and personality peculiarity of visual display terminal 视屏作业人员心理健康水平及个性特征
Designs of Antireflection Films System for Visual Display Terminal Filter 视保屏减反射膜系的设计
Ergonomics Study on Visual Display Terminal Operators Posture 视屏显示终端操作员姿势工效学研究
Asthenopia status of people working at visual display terminal in region of Bohai Offshore Oil Corp 海洋石油渤海地区视屏终端作业者视疲劳情况的调查
Mental workload for mental arithmetic on visual display terminal 视觉显示终端心算作业脑力负荷的评价
· AIM: To investigate the manifestation of visual fatigue in video display terminal ( VDT) operators and to study the effect between the operation time and visual fatigue. 目的:观察视屏显示终端(VDT)操作者视疲劳的临床特点,并分析操作时间对它的影响。
Objective To investigate the break schedule for different types of visual display terminal ( VDT) tasks. 目的探讨不同类型的视频显示终端(VDT)作业工间休息制度。
Test results show that the pulse acquisition method and hairspring balance wheel classification method is adopted to obtain stable results. It can display in the LCD and the affiliated visual display terminal. 测试结论表明所采用的脉冲采集方法和游丝、摆轮分档方法能得到稳定的结果,并且能够在液晶显示屏与附属显示终端上直观的显示出来。
VDT ( Visual Display Terminal) operation is a new work form accompanied by the popularization of computers. VDT(VisualDisplayTerminal)作业是伴随着计算机的普及而出现的一种全新的作业形式。