domain background

domain

/dəʊˈmeɪn/ /doʊˈmeɪn/

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noun

领域，范围.

A geographic area owned or controlled by a single person or organization.

Examples :

"The king ruled his domain harshly."

国王残酷地统治着他的领地。

geography property politics government area ielts

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noun

领域，范围，范畴

A field or sphere of activity, influence or expertise.

Examples :

"My sister's domain is interior design; she's incredibly talented at decorating homes. "

我姐姐的专长在于室内设计，她非常擅长装饰房屋。

area system business computing technology science internet job work industry organization ability education politics ielts

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noun

领域，范围，范畴

A group of related items, topics, or subjects.

Examples :

"My son's schoolwork covers the domain of math and science. "

我儿子的学校作业涵盖了数学和科学的领域。

group item ielts

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noun

定义域

The set of all possible mathematical entities (points) where a given function is defined.

Examples :

"The domain of the function representing Sarah's weekly allowance is all the days of the week. "

代表莎拉每周零用钱的函数的定义域是星期中的所有天数。

math function technical ielts

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noun

定义域

The set of input (argument) values for which a function is defined.

Examples :

"The domain of the function "number of siblings" is the set of all whole numbers. "

函数“兄弟姐妹的数量”的定义域是所有整数。

math computing function ielts

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noun

整环

A ring with no zero divisors; that is, in which no product of nonzero elements is zero.

Examples :

"The set of all possible grades in a math class forms a domain, because if two students both get a non-zero grade, their combined grade will never be zero. "

数学课上所有可能的成绩构成一个整环，因为如果两个学生都得到了非零的成绩，那么他们的总成绩永远不会是零。

math technical ielts

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noun

区域，定义域

An open and connected set in some topology. For example, the interval (0,1) as a subset of the real numbers.

Examples :

"The domain of the math problem included all positive numbers. "

这道数学题的定义域包含了所有正数。

math space ielts

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noun

域名

Any DNS domain name, particularly one which has been delegated and has become representative of the delegated domain name and its subdomains.

Examples :

"The school's email domain is @schooldistrict.org, which includes all subdomains like @math.schooldistrict.org and @science.schooldistrict.org. "

学校的电子邮件域名是@schooldistrict.org，它代表着这个域名及其所有子域名，比如@math.schooldistrict.org和@science.schooldistrict.org都属于这个域名之下。

internet computing technology technical communication system electronics ielts

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noun

域名，网域

A collection of DNS or DNS-like domain names consisting of a delegated domain name and all its subdomains.

Examples :

"The school's domain includes all the email addresses and websites under the @school.edu address. "

学校的网域包括所有以@school.edu结尾的电子邮件地址和网站.

internet computing technology ielts

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noun

域，领域。

A collection of information having to do with a domain, the computers named in the domain, and the network on which the computers named in the domain reside.

Examples :

"The school's computer domain includes all the student computers and the school's network. "

学校的计算机域包括所有学生的电脑和学校的网络。

computing internet technology electronics system communication ielts

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noun

域名，网域

The collection of computers identified by a domain's domain names.

Examples :

"The school's domain includes all the computers in the library and the classrooms. "

学校的网域包含了图书馆和教室里的所有电脑。

computing internet technology system ielts

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noun

磁畴，磁域

A small region of a magnetic material with a consistent magnetization direction.

Examples :

"The tiny magnetic domains in the hard drive allowed for efficient data storage. "

硬盘里微小的磁畴使得高效数据存储成为可能。

physics material ielts

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noun

区域，磁畴。

Such a region used as a data storage element in a bubble memory.

Examples :

"The computer's bubble memory uses different domains to store student records. "

计算机的泡泡内存使用不同的磁畴来存储学生记录。

technology computing electronics machine ielts

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noun

领域，范围，定义域

(data processing) A form of technical metadata that represent the type of a data item, its characteristics, name, and usage.

Examples :

"The database's domain for student records specifies the data type for each field, like "student ID" (numeric) and "grade" (alphanumeric). "

数据库中学生记录的“数据域”明确规定了每个字段的数据类型，例如“学生ID”（数字型）和“年级”（字母数字型）。

computing technical system internet info ielts

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noun

域, 结构域

The highest rank in the classification of organisms, above kingdom; in the three-domain system, one of the taxa Bacteria, Archaea, or Eukaryota.

Examples :

"Scientists classify living things into domains, such as Bacteria, Archaea, and Eukarya. "

科学家将生物划分为不同的域，例如细菌域、古菌域和真核生物域。

organism biology science ielts

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noun

结构域，功能区

A folded section of a protein molecule that has a discrete function; the equivalent section of a chromosome

Examples :

"The protein's active domain is responsible for binding to the DNA molecule in the cell. "

蛋白质的活性结构域负责与细胞内的DNA分子结合。

biology biochemistry medicine anatomy structure function part ielts