To many people, technology means computers, hand-held devices, or vehicles that travel to distant planets.
对许多人来说，技术意味着计算机、手持设备或者是飞往遥远星球的交通工具。
"Alien Contact," for example, is an exercise developed for middle-school students who use hand-held devices that can determine their location.
例如，“Alien Contact”是为中学生开发的一种练习，他们可以使用手持设备来确定自己的位置。
We have been spoiled by the hand-held devices.
我们已经被手持设备宠坏了。
Or is he or she distracted with calls and hand-held devices?
或者被电话和手持设备分了心？
Supporting hand-held devices, such as PDAs and radio frequency devices.
支持手持设备，例如pda和射频设备。
When heat cured, it improves mechanical reliability of hand-held Devices.
加热固化后，该材料可提高手持设备的机械可靠性。
Among those new opportunities: smart phones, hand-held devices, and consumer electronics.
这些新机遇包括：智能手机、手持设备和消费电子产品。
Radiation detectors come as hand-held devices, wrist watches and pager-size gadgets that hang from the belt.
辐射探测器有几种型号，有的是手持设备，有的腕式手表一样，有的像寻呼机一样挂在皮带上。
It offers 1,700 films for download to personal computers, iPods or other hand-held devices, or to burn to DVD.
它提供1700部电影可以下载到个人电脑，iPods，手携式的播放装置上，或者可以刻录成dvd。
It offers 1, 700 films for download to personal computers, iPods or other hand-held devices, or to burn to DVD.
它提供1700部电影可以下载到个人电脑，iPods，手携式的播放装置上，或者可以刻录成dvd。
The ubiquitous Blackberry and other hand-held devices helped familiarize older users with thumb-typing on tiny keyboards.
无处不在的黑莓（BlackBerry）手机和其它便携式装置帮助年纪较大的用户熟练地在微键盘上用拇指输入信息。
Some robots are also set up from hand-held devices called “pendants”, which can often program more than one robot at the same time.
一些机器人被一种叫做“pendants”的手提设备管理，它能同时控制多个机器人。
Hand-held devices and other accelerometer-enabled systems can also be used to employ the translation between tips, tilts, and commands.
手持设备和其他支持加速计的系统也可以用于实现翻转、倾斜和命令之间的转换。
The ghostly tale about an unfortunate hitchhiker can also be downloaded onto hand-held devices such as personal organisers or electronic books.
这部关于一个不幸的搭车人的故事也可以下载到便携设备上，例如掌上电脑与电子图册等。
You make navigation easier on hand-held devices by placing navigation elements on the bottom of the screen so that users can easily reach them with their thumbs.
在屏幕的底部在手持设备上更容易放置导航元素，这样用户可以很容易地用大拇指到达导航。
The cured material provides excellent protection for solder joints against mechanical and thermal stress such as shock, drop, and vibration in hand-held devices.
该材料在固化后可对手提设备中的焊接部在承受冲击、落下、震动等机械和热应力时提供优异的保护。
The data they gather can then be sent instantly via wireless and satellite links to an operations room halfway around the world—or to the hand-held devices of soldiers below.
无人机收集的数据可以通过无线或卫星连接即时输往全球任何一处操控室，或者输往地面士兵的手持装置。
The 10-year-old gets up half an hour earlier on school days to play computer games, and he and his brother stay plugged into their hand-held devices on the ride to and from school.
10岁那个上学日会每天提早半小时起床玩电子游戏，他和哥哥在上学和放学路上也会须臾不离手持电子设备。
The mainframe, the original computing platform, was dethroned by minicomputers, which in turn gave way to personal computers, which are now being pushed aside by hand-held devices and smartphones.
最初的计算平台大型机就被微机给和谐了，接着微机又给个人电脑让路，而现在个人电脑又被手持设备和智能手机扔到一边。
Formerly traditional printers, these companies are increasingly evolving into equipment suppliers. The devices offered include hand-held devices or checkout systems that verify the printing inline.
越来越多传统的印刷公司正日益成为设备供应商，其产品包括手持式的装置或能联线检验印刷品的检验系统。
Providing powerful hand held devices is sure to fuel debates over the role of technology in higher education.
提供强大的手持设备肯定会引发关于技术在高等教育中的作用的争论。
It was the first time that data, voice and video over the hand-held commercial devices were simultaneously transmitted over both 3g and military tactical radios without any interruptions in service.
这是首次实现手持式商用设备上的数据、语音和视频通过3g网和军事战术无线电同时传输，并且服务过程中没有任何中断。
Inexpensive video game peripherals with embedded accelerometers and PC devices ranging in size from laptops to hand-held phones are enabling new methods for application control.
使用廉价的电子游戏外围设备、嵌入式加速计和从笔记本电脑到手持电话等各种PC设备，可以实现控制应用程序的新方式。
I'm betting that 2011 is the year we say goodbye to guidebooks in their old familiar form and start using travel applications on hand-held mobile devices.
我敢说2011是我们向那些老套的旅游指南告别，开始用手机里的旅游应用程序的一年。
These rugged devices can be hand-held, head - or weapon-mounted or fitted to a camera.
这些坚固的设备既可手持，也可以安装在头盔上，还能安装在武器上使用。
Thau said she is also seeing more near-sightedness in kids due to an increase in children who are using video games, TVs, hand-held gaming devices and computers.
肖说她也发现，由于打电玩、玩掌上游戏机、看电视和上网的孩子越来越多，这些孩子患近视的比例也越来越大。
"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 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。”
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