Word · Frequency #3718
norm
常态；常规
核心释义
常与定冠词 the 连用，指普遍或典型的情况。
the usual or typical situation or way of doing something
- 1.
正常或典型的事物。
That which is normal or typical.
- 2.
被视为典型的标准、模型或模式
a standard or model or pattern regarded as typical
- 3.
由法规规定和/或社区成员社会强制执行的规则。
A rule that is imposed by regulations and/or socially enforced by members of a community.
- 4.
描述分布位置的统计量
a statistic describing the location of a distribution
- 5.
具有非描述性意义的句子,如命令、许可或禁令。
A sentence with non-descriptive meaning, such as a command, permission, or prohibition.
- 6.
满足特定形式条件的函数,用于推广向量长度的概念。形式上,向量空间上的实值函数,通常记为v↦|v|或v↦‖v‖,满足以下性质:
A function which satisfies a particular set of formal conditions, created to generalize the notion of the length of a vector. Formally, a real-valued function on a vector space, generally denoted v↦|v| or v↦‖v‖, that satisfies the following properties:
- 7.
上述概念的任一推广:域范数、理想范数等。
Any of several generalizations of the above: a field norm, ideal norm, etc.
- 8.
国际象棋比赛中达到的高水平表现,取得若干次后选手可获得称号。
A high level of performance in a chess tournament, several of which are required for a player to receive a title.
规范；准则；标准；范数；位置统计量；规范句；规范性语句；序分；称号达标成绩
用法In use
Working from home has become the norm for many office workers.
用法提示：norm 作名词，表示被普遍视为正常、典型的情况。
The school expects students to follow basic social norms, such as waiting their turn.
用法提示：norms 作名词复数，指群体中普遍接受的行为准则。
In this company, arriving on time is a norm that everyone takes seriously.
用法提示：norm 作可数名词，指被普遍认可并遵守的标准。
the current middle-class norm of two children per family
it set the norm for American homes
be/become the norm
the norm 用定冠词，指“普遍现象、常态”，常与 be、become 等连用。
相关词与表达Connections
搭配Collocations
- social norm
- 社会规范
- It is a social norm to greet people politely.礼貌地打招呼是一种社会规范。
- cultural norm
- 文化规范
- Different countries have different cultural norms.不同国家有不同的文化规范。
- established norm
- 既定准则
- The established norm in this industry is to deliver on time.这个行业的既定准则是按时交货。
- industry norm
- 行业标准
- The new safety regulations will soon become the industry norm.新的安全规定很快将成为行业标准。
- become the norm
- 成为常态
学习提示Learner notes
记忆技巧Memory Tip
联想'norm'发音像'诺模'，'诺'是承诺，'模'是模范，承诺要遵循模范标准。
语境与语域Context & Register
中性；社会规范、统计数据或文化标准中常见的典型模式。通常用于描述被广泛接受的行为或数值标准，适用于正式和非正式语境。
语法说明Grammar Note
复数形式为 norms，可指多条规范或准则。
发音与拼写Pronunciation & Spelling
All these words share the spelling chunk 'orm' and rhyme with /-ɔrm/. Note that 'worm' is spelled similarly but is pronounced /wɜrm/, so it does not rhyme.
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
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Dictionary facts from ECDICT, WIKTIONARY.