考研We often hear media reports that an unauthorized hacker has been able to access a computer database and to alter information stored there.

我们经常听到媒体报道说，一名未经授权的黑客能够访问计算机数据库并更改存储在那里的信息。

2013年考研真题（英语二）完形填空 Section Ⅰ

六级As the databases grew, machine accuracy dipped across the board.

随着数据库的增长，机器的精度全面下降。

2018年6月六级真题（第一套）阅读 Section C

六级Algorithms that were right 95% of the time when they were dealing with a 13,000-image database, for example, were accurate about 70% of the time when confronted with 1 million images.

例如，在处理13000个图像数据库时，95%正确的算法在处理100万个图像时，准确率约为70%。

2018年6月六级真题（第一套）阅读 Section C

六级Historically, scientists have objected to sharing for many reasons: it is a lot of work; until recently, good databases did not exist; grant funders were not pushing for sharing; it has been difficult to agree on standards for formatting data; and there is no agreed way to assign credit for data.

从历史上看，科学家反对分享的原因很多：这是一项大量的工作；直到最近，还没有好的数据库；赠款资助者没有推动分享；很难就格式化数据的标准达成一致；而且，目前还没有为数据分配信用的约定方式。

2017年6月阅读原文

六级historically, scientists have objected to sharing for many reasons: It is a lot of work; until recently, good databases did not exist; grant funders were not pushing for sharing; It has been difficult to agree on standards for formatting data; and there i

从历史上看，科学家反对分享的原因很多：这是一项大量的工作；直到最近，还没有好的数据库；赠款资助者没有推动分享；很难就格式化数据的标准达成一致；我在那里

2017年6月六级真题（第一套）阅读 Section C

六级This settlement hands Google the power - but only with the agreement of individual rights holders – to exploit its database of out-of-print books.

这项和解协议赋予谷歌权力——但只有在个人权利持有人XA0–XA0同意的情况下，谷歌才能利用其绝版图书数据库。

2011年12月阅读原文

六级To begin to figure out how computers are struggling, researchers at the University of Washington created a massive database of faces—they call it MegaFace—and tested a variety of facial-recognition algorithms as they scaled up in complexity.

为了弄清楚计算机是如何挣扎的，华盛顿大学的研究人员创建了一个庞大的人脸数据库，他们称之为MegaFace，并在复杂程度上进行了各种面部识别算法的测试。

2018年6月六级真题（第一套）阅读 Section C

高考Below are search results from a university library's database.

下面是一所大学图书馆数据库的搜索结果。

2016年高考英语浙江卷（6月） 阅读理解 阅读B 原文

考研The researchers from Ohio University used a database that covered more than 10, 000 firms and more than 64, 000 different directors between 1989 and 2004.

俄亥俄大学的研究人员使用了一个数据库，该数据库涵盖了1989年至2004年间的10000多家公司和64000多名不同的董事。

2011年考研真题（英语二）阅读理解 Section Ⅱ

四级Teamwork improves with time: America's National Transportation Safety Board found that 73% of the incidents in its civil-aviation database occurred on a crew's first day of flying together.

团队合作随着时间的推移而改善：美国国家运输安全委员会发现，其民航数据库中73%的事故发生在机组人员一起飞行的第一天。

2017年6月阅读原文

考研Databases used by some companies don't rely on data collected systematically but rather lump together information from different research projects.

一些公司使用的数据库不依赖系统收集的数据，而是将不同研究项目的信息集中在一起。

2009年考研阅读原文

考研This means that a DNA database may differ depending on the company that processes the results.

这意味着DNA数据库可能因处理结果的公司而异。

2009年考研阅读原文

考研This means that a DNA database may have a lot of data from some regions and not others, so a person's test results may differ depending on the company that processes the results.

这意味着一个DNA数据库可能有很多来自某些地区而不是其他地区的数据，因此一个人的测试结果可能会因处理结果的公司而异。

2009年考研真题（英语一）阅读理解 Section Ⅱ

六级give the right computer a massive database of faces, and it can process what it sees—then recognize a face it's told to find—with remarkable speed and precision.

给合适的计算机一个海量的人脸数据库，它可以处理它所看到的，然后以惊人的速度和精度识别出它被告知要找到的人脸。

2018年6月六级真题（第一套）阅读 Section C

六级The idea was to test the machines on a database that included up to 1 million different images of nearly 700, 000 different people—and not just a large database featuring a relatively small number of different faces, more consistent with what's been used

这个想法是在一个数据库上测试这些机器，该数据库包含近70万人的多达100万张不同的图像，而不仅仅是一个大数据库，该数据库的特征是数量相对较少的不同面孔，与所使用的更为一致

2018年6月六级真题（第一套）阅读 Section C

六级There are no public databases that contain millions of faces.

没有包含数百万张脸的公共数据库。

2018年6月六级真题（第一套）阅读 Section C

六级Critics point out that, by giving Google the right to commercially exploit its database, the settlement paves the way for a subtle shift in the company's role from provider of information to seller.

批评人士指出，通过赋予谷歌商业利用其数据库的权利，该和解协议为该公司从信息提供者向销售者角色的微妙转变铺平了道路。

2011年12月阅读原文

六级Google's further exploitation of its database

谷歌对其数据库的进一步利用

2011年12月阅读原文

六级Critics point out that, by giving Google the right to commercially exploit its database, the settlement paves the way for a subtle shift in the company's role from provider of information to seller

批评人士指出，通过赋予谷歌商业利用其数据库的权利，该协议为谷歌从信息提供商到卖家角色的微妙转变铺平了道路

2011年12月阅读原文

六级Historically，scientists have objected to sharing for many reasons：it is a lot of work：until recently，good databases did not exist；grant funders were not pushing for sharing；it has been difficult to agree on standards for formatting data；and there is no agreed way to assign credit for data.

从历史上看，科学家们反对共享有很多原因：这是一项艰巨的工作：直到最近，还不存在好的数据库资助者并没有推动分享很难就格式化数据的标准达成一致并且没有约定的方式来分配数据的信用。

2017年6月六级真题（卷一）

六级To begin to figure out how computers are struggling, researchers at the University of Washington created a massive database of faces- they call it MegaFace- and tested a variety of facial-recognition algorithms (算法) as they scaled up in complexity.

开始弄清楚如何

2018 年 6 月6级真题第2套

六级No computer is yet able to handle huge datasets of human faces There do not exist public databases with sufficient face sampler There are no appropriate algorithms to process the face samples They have trouble converting face datasets into the right format.

目前还没有一台计算机能够处理巨大的人脸数据集

2018 年 6 月6级真题第2套

四级Teamwork improves with time: America’s National Transportation Safety Board found that 73% of the incidents in its civil-aviation database occurred on a crew’s first day of flying together.

团队合作会随着时间的推移而改善：美国国家运输安全委员会发现，其民航数据库中73%的事故发生在机组人员一起飞行的第一天。

2017年6月大学英语四级真题（第2套）

考研Hunting for a job late last year, lawyer Gant Redmon stumbled across CareerBuilder, a job database on the Internet.

去年年底，律师甘特·雷蒙（Gant Redmon）在求职时偶然发现了一个名为CareerBuilder的互联网求职数据库。

2004年全国攻读硕士学位研究生入学考试英语试题

考研It’s an interactive feature that lets visitors key in job criteria such as location, title, and salary, then E-mails them when a matching position is posted in the database.

这是一个交互式功能，访问者可以输入职位标准，如职位、职称和工资，然后在数据库中发布匹配的职位时通过电子邮件发送给他们。

2004年全国攻读硕士学位研究生入学考试英语试题

考研Search agents reduce the need for repeated visits to the databases.

搜索代理减少了重复访问数据库的需要。

2004年全国攻读硕士学位研究生入学考试英语试题

考研” Instead, the best strategy is to use the agent as a kind of tip service to keep abreast of jobs in a particular database; when you get E-mail, consider it a reminder to check the database again.

“相反，最好的策略是将代理作为一种提示服务，以了解特定数据库中的工作情况；当您收到电子邮件时，请将其视为再次检查数据库的提醒。

2004年全国攻读硕士学位研究生入学考试英语试题

考研“I would not rely on agents for finding everything that is added to a database that might interest me,” says the author of a job-searching guide.

一份求职指南的作者说：“我不会依赖代理人来找到添加到数据库中的所有可能让我感兴趣的东西。”。

2004年全国攻读硕士学位研究生入学考试英语试题

考研There may be more matches in the database; job hunters will have to visit the site again to find them—and they do.

数据库中可能有更多匹配项；求职者将不得不再次访问该网站才能找到他们——他们确实做到了。

2004年全国攻读硕士学位研究生入学考试英语试题

考研Databases used by some companies don’t rely on data collected systematically but rather lump together information from different research projects.

一些公司使用的数据库并不依赖于系统收集的数据，而是将不同研究项目的信息汇总在一起。

2009年全国硕士研究生招生考试英语试题

考研This means that a DNA database may have a lot of data from some regions and not others, so a person’s test results may differ depending on the company that processes the results.

这意味着DNA数据库可能有来自某些地区的大量数据，而不是来自其他地区的数据，因此一个人的检测结果可能会因处理结果的公司而异。

2009年全国硕士研究生招生考试英语试题