domain

英 [dəˈmeɪn]

美 [doʊˈmeɪn]

n.  (知识、活动的)领域，范围，范畴; (尤指旧时个人、国家等所拥有或统治的)领土，领地，势力范围; 域; 定义域

复数：domains　

CET6考研TOEFLIELTSGRETEM8计算机

Collins.1 / BNC.3345 / COCA.3627

牛津词典

noun

• （知识、活动的）领域，范围，范畴
  an area of knowledge or activity; especially one that sb is responsible for
  1. The care of older people is being placed firmly within the domain of the family.
     照顾老人仍然被确认为是家庭范围的事。
  2. Physics used to be very much a male domain.
     物理学曾在很大程度上是男人的领域。
• （尤指旧时个人、国家等所拥有或统治的）领土，领地，势力范围
  lands owned or ruled by a particular person, government, etc., especially in the past
  1. The Spice Islands were within the Spanish domains.
     香料群岛曾是西班牙的领地。
• 域；定义域
  a set of websites on the Internet which end with the same group of letters, for example .com , .org
• 区域；定义域
  the range of possible values of a particular variable

柯林斯词典

• N-COUNT (尤指某人有控制力、影响力或权利的)领域，范围，范畴
  Adomainis a particular field of thought, activity, or interest, especially one over which someone has control, influence, or rights.
  1. ...the great experimenters in the domain of art...
     艺术领域伟大的实验者们
  2. This information should be in the public domain.
     这一消息应该为公众所知。
• N-COUNT 领土;势力范围
  Someone'sdomainis the area they own or have control over.
  1. ...the mighty king's domain.
     势力强大的国王的领土
• (因特网上的)域
  On the Internet, adomainis a set of addresses that shows, for example, the category or geographical area that an Internet address belongs to.

英英释义

noun

• the content of a particular field of knowledge
  Synonym:knowledge domainknowledge base
• people in general
  1. the Western world
  Synonym:world
• (mathematics) the set of values of the independent variable for which a function is defined
  Synonym:domain of a function
• territory over which rule or control is exercised
  1. his domain extended into Europe
  2. he made it the law of the land
  Synonym:demesneland
• a particular environment or walk of life
  1. his social sphere is limited
  2. it was a closed area of employment
  3. he's out of my orbit
  Synonym:sphereareaorbitfieldarena

双语例句

• For this application, we'll need to create two domain classes: Retweet and User.
  对于这一应用，我们需要创建两个域类：Retweet和User。
• An authentication domain provides a context within which an ID can be verified.
  身份验证域提供了一个上下文，可以在其中对ID进行验证。
• It is outrageous that the figures are not in the public domain
  让人愤慨的是那些数字并未公开。
• Transaction rate and time are not provided unless statistics are enabled for each domain.
  除非对每个域启用了统计信息，才会提供事务率和时间。
• Domain RBAC introduces four new commands and uses some existing commands to handle domain operations on a system.
  DomainRBAC引入了四个新命令并使用一些现有的命令来处理系统上的域操作。
• These information services provide Create-Read-Update-Delete ( CRUD) access to domain information.
  这些信息服务提供了对域信息的创建、读取、更新和删除（CRUD）访问。
• By default, objects within a domain are not visible to other domains.
  默认情况下，一个域中的对象对其他域不可见。
• The domain is vast.
  领域广大。
• As a cricketer, gymnastics is out of his domain.
  他是个板球运动员，体操非其所长。
• At least one common domain is required between subject and object.
  主题和对象之间要求至少有一个共同的域。