"The fact is that even children now are on computer terminals for long periods of time, and many are playing games using hand held devices that put strain on their vision system," Dr. Duenas said.
他说：“现在的情况是，连孩子都在电脑上呆很长时间，很多孩子还玩掌上电子游戏机，这就对他们的视觉系统造成了压力。”
The type of fixed function computer terminals used with IBM mainframe computers.
具有固定功能的计算机终端类型，用于IBM大型计算机。
The judges have already been sequestered in another room next door, and our only contact with them will be via computer terminals, at least until the contest is over.
鉴定人员早就在隔壁另一个房间里与我们隔离起来了；至少在比赛结束之前，我们与他们的唯一联系方式就是计算机终端。
In Berkeley, California, the city's Community Memory Project has placed computer terminals in public buildings and subway stations, where a message can be sent for 25 cents.
在加利福尼亚的伯克利，“社区存储器项目”已在公共建筑物和地铁站里安装了电脑终端，花25美分就可发送信息。
The information can be obtained from computer terminals at home or in the office, and it can include facts about entertainment, shopping, medical care, finance, education, and scientific research.
人们可以在自己家里或办公室里的终端机上，获取包括娱乐、购物、卫生、金融、教育以及科研等内容的信息。
The quasi-3D simulation technique can be used in many cases with merits such as saving computing time, no demand on the high-end computer terminals and easy to operate.
该准三维模拟技术可以被推广应用到其它情形，具有计算快、无需高级计算机终端且操作容易等优点。
The quasi-3D simulation technique can be used in many cases with merits such as saving computing time, no demand on the high-end computer terminals and easy to operate.
该准三维模拟技术可以被推广应用到其它情形，具有计算快、无需高级计算机终端且操作容易等优点。
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