DNS refers to the Domain Name System, which is a directory that connects names to numerical Internet addresses.

DNS 指的是域名系统，它是一个目录，将名称连接到数字互联网地址。

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The instant access memory of a large computer may hold up to 100,000 "words"—string of alphabetic or numerical characters—ready for instant use.

一台大型计算机的即时存取存储器可容纳多达100000个“单词”——字母或数字字符的字符串——随时可用。

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Such courses, Hacker argues, are a remedy for the numerical illiteracy of adults who have completed high-level math like algebra but are unable to calculate the price of a carpet by area.

哈克认为，这样的课程可以弥补成年人在数字方面的盲点，这些人已经完成了像代数这样的高级数学，但却无法按面积计算出一块地毯的价格。

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The Satellites followed with an hour and a half of inspired play defending as a unit and attackingwhen merited, and holding the feared Brazilian attack despite their numerical disadvantage.

VOA: standard.2009.10.17

If a person has the basic concept down, regardless of numerical errors, if the person has the basic concept down, he or she must get at least five out of ten.

如果一个人有一些基本的概念，不管一些数字上的错误，如果他有基本的概念，至少都能够得到一半的分。

麻省理工公开课 - 固态化学导论课程节选

This is the sort of thing that people who do numerical programming worry about all the time. And there are a lot of a little tricks they use to deal with that, they'll perturb it a little bit, things like that.

这是一些做计算编程,要时刻注意的问题,当然有的时候我们还需要,应对一些假象，比如像这样被扰乱的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Looking through a numerical spreadsheet takes a lot of mental effort, while information presented visually can be grasped within seconds.

FORBES: Visualization: A Picture Tells A Thousand Words

She may not have the numerical - the possibility of getting a numerical majority to get the number to get the nomination.

NPR: Political Junkie: Three Weeks to Pennsylvania

The other two are still talking about using a numerical score, which will be a new scale from 500 to 900 where the scale we know with Fair Isaac is 350 to 850.

NPR: Credit-Reporting Agencies Create New Scoring Format