Do you know anywhere I can buy a second-hand computer?
你知道我在哪儿可以买到二手计算机吗？
He only took interest in buying a second-hand computer.
他只对购买旧计算机感兴趣。
These second-hand computer components are still useable.
这些二手的电脑零件还可以使用。
They have agreed on the price for the second-hand computer.
他们都同意这个二手电脑的价格。
It was I that (who) bought a second-hand computer yesterday.
我昨天买了一台二手电脑。
I'm considering buying a second-hand computer for I'm short of money now.
因为现在钱不够，我正考虑买台二手电脑。
Vocational-type classes, such as computer science or journalism, on the other hand, are often more research-oriented and lend themselves to take-home testing.
另一方面，像计算机科学或新闻学这样的职业类课程，往往更注重研究，更适合在家考试。
Do you write using a computer or by hand?
你是用电脑写还是用手写？
With these customer lists in hand, Member Works started dialing for dollars—selling dental plans, videogames, computer software and other products and services.
有了这些客户名单在手上，MemberWorks 公司开始来赚取收入——销售牙科计划、视频游戏、电脑软件以及其他产品和服务。
On the other hand, enrollment in business programs, engineering and computer science is way up.
另一方面，商科、工程学和计算机科学的入学人数也在大幅上升。
Vocational type classes, such as computer science or journalism, on the other hand, are often more research oriented and lend themselves to take home testing.
另一方面，像计算机科学或新闻学这样的职业类课程通常更偏重于研究，也便于他们在家进行测试。
He sat up, rubbed his hand through his scraggly hair, and asked, "Computer, what's the date?"
他坐了起来，用手指抓挠了下一头茅草般的乱发，然后问道：“电脑，今天是几号？”
In the past, you might have written the information by hand or even generated text documents from the computer to record the information.
过去，您可能曾经手工记录下这些信息，或者在计算机中生成一些文本文档来记录这些信息。
Even for personal letters, I'd rather use a computer than write by hand.
即使是写私人信件我也愿意用计算机而不愿用手写。
Pixar's first foray into computer graphics was, however, a simple hand.
皮克斯公司由一只简单的手开始首次涉足电脑绘图。
Then, with a flick of the hand, they'll float up to another computer and carry on typing there.
然后，只需用手轻轻一推，他们就能飘到另一台电脑上，继续打字。
The result of the MURA processing is that the computer knows where the user’s hand is, and the user can thus control objects on the screen with a wave of that hand.
该图像处理方法得到的结果是，计算机能够定位用户的手的位置，用户因此可以通过手的波动来控制屏幕上出现的对象。
Every few days, a messenger would bike over from "The Big Ear, " Ohio State's giant radio telescope in Delaware, Ohio, and hand Jerry computer records of sounds coming in from deep space.
每隔几天，就有人从“大耳朵”（俄亥俄州立大学的巨型射线望远镜）骑自行车过来，并交给他由外太空传来的声波的电脑记录。
In poker, for instance, the computer will have a very hard time judging what the opponent will do because the computer can't see the opponent's hand.
比如扑克游戏，计算机在判断对手动向的时候将会非常吃力，因为因为计算机不能看到对方手中的牌。
Hippus HandShoe is a mouse designed in such a way that maximizes your hand comfort while working at the computer.
这款鼠标的设计理念是让你用电脑时，手能达到最舒服的状态。
In fact, it seems that the only point in having things stored inside your head is as a sort of party trick to whisk them out to show off in front of colleagues when there is no computer at hand.
事实上，在头脑里储存信息，唯一的用处就是：当手边没有电脑时，可以在同事们面前卖弄一番，这就像一种聚会上常用的花招。
Science, math, and the computer technology our kids use every day go hand in hand; the collider is an important reminder for all of us.
科学，数学，电脑技术，无时不刻不在孩子们身边。粒子对撞机对于我们将是很好的教训。
It will be even trickier when you have to change lanes and hand off control to the computer at the same time.
更棘手的是，变换车道的同时还得把车子的控制权交给电脑。
Tom was caught with his hand in the cookie jar when he was sitting at my computer desk reading my files last night.
昨天晚上，汤姆坐在我的电脑桌子前偷看我电脑里的材料的时候被我当场抓到。
On the other hand, when I use my newer computer I barely aware of its existence.
另一方面呢，当我用我较新的电脑时，我几乎不能意识它的存在。
Instead of solving models "by hand", using economists' powers of deduction, he proposes simulating economies on the computer.
他建议用计算机模拟各经济体，而非利用经济学家的推演能力，手动制造模型。
Instead of solving models "by hand", using economists' powers of deduction, he proposes simulating economies on the computer.
他建议用计算机模拟各经济体，而非利用经济学家的推演能力，手动制造模型。
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