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- Results 65 cases had asthenopia(65/109,59.63%),All the 37 pairs of eye-glasses are for distance,these eye-glasses were unsuited for VDT user. 结果VDT操作者109例中有视疲劳共65例(59.;63%25)。所检测的35副眼镜均为远用眼镜;不适合VDT操作距离使用。
- Conclusion Proper accommodation training, amplitude correction of ametropia and presbyopia and relieving the symptoms of dry eye can to some extent solve the problems of VDT users. 屈光参差者8例，占7%25.;结论视功能的障碍为电脑终端病发生的可能病因，故提高患者双眼调节的灵活性，积极的屈光不正的矫正和老视矫正、改善患者的干眼症状可能提高电脑工作者的工作适应性。
- A careless driver is a menace to all road users. 漫不经心的驾驶员对于路上所有车辆和行人都是危险的。
- Any users of credit may overextend themselves. 每个贷款使用者都有可能作出不自量力的事。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- VDT users 视频显示终端作业者
- Water heaters are sized to meet the needs of users. 热水器是按照用户需要的尺寸制造的。
- Data whose meaning is concealed from unauthorized users. 对于非授权用户其意义是隐蔽的数据。
- Our company is the biggest user of electricity in this area. 我们公司是这个地区最大的用电户。
- Mail permits network users to send textual messages to each other. 电子邮件允许网络用户彼此传送文本消息。
- It suggests that VDT may influence mentstrual function. 提示VDT作业对女性的月经机能有一定的影响。
- Aim: To explore the effects of VDT task on the neurobehavior. 目的 :了解视屏显示终端 (videodisplayterminal,VDT)作业环境对作业者神经行为功能的影响。
- A Survey of occupational hazards of VDT operators was made. 本文对长期从事VDT作业人员进行了调查。
- An instruction issued directly to a monitor from a user. 一种用户直接发送给监控程序的指令。
- That gives users a reason to purchase these modems. 这就使用户有理由购买这种modem。
- For all users, the VDT Query Builder view provides a set of user interface tools for visually constructing and testing a SQL query. 对于所有用户,VDT查询生成器视图提供了一组用户界面工具,用于以可视方式构造和测试SQL查询。
- Bulletin board enable user to send or read message of general interest. 电脑布告栏使得用者能够传送，阅读大家都感兴趣的讯息。
- Users also input data to be processed right away. 用户也要输入需要立即进行加工处理的数据。
- Users only download them when needed. 用户只需要在用到的时候下载。
- Local users needn't pay for 1860. 本地用户免费拨打1860.
