A t its most fundamental, computer science is about the search for better algorithms - more efficient ways for computers to do things like sort data or filter noise out of digital signals.

寻找最优的算法是计算机科学基础研究的方向之一，对数据进行排序或从电子信号中过滤掉噪音都是非常有效的方法。

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The problem isn \ 't the teachers unions or a lack of funding for salaries, vouchers or more computer equipment the problem is your kids!

问题不在于教师联合会，也不在于工资不足、不在于没有保证人、不在于缺少电脑设备，问题在于你们的孩子！

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To interact with a computer solely by voice is much more difficult work t than using various hardware input devices and monitoring the computer state with visual feedback.

只通过语音与计算机交互相比起使用各种硬件输入设备和利用可视反馈监视计算机状态来说，是一项更为艰难的工作。

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"The eyes light up and click. It happens -- 'I didn't know you had this.'" Jenny Johnson is the executive director of marketing for the Online Computer Library Center.

VOA: special.2011.07.11

So for each student the tutor builds a model of that Student's current state what the computer thinks they Know and doesn't know, and tries to present the student options that best meet what the tutor thinks are the student's need at that moment.

因此辅导系统会给每个学生,创建一个模型记录他们当前的学习状态,判断他们已经掌握和还不了解的知识,然后给出此时导师认为,最符合他们需要的选择。

麻省理工公开课 - 媒体、教育、市场课程节选

It seems that computer technology is vital in making visual effects. What if we didn't have it?

好像计算机技术对视觉特效很有用。要是没有这个我们会怎么样？

没有特效的话 - SpeakingMax英语口语达人

But if the computer hasn't been fully depreciated, the business can usually deduct its residual cost.

FORBES: Taxing Matters: Going, going, deducted!

Most researchers to agree that there is little a DNA computer can do that a digital computer can't, even in theory.

FORBES: DNA May Make Computers, Not Run Them

Most researchers seem to agree that there is little a DNA computer can do that a digital computer can't, even in theory.

FORBES: DNA May Make Computers, Not Run Them