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representation

/ˌɹɛp.ɹə.zɛn.ˈteɪ.ʃən/

Meanings
noun

代表，表现，象征

That which represents something else.

Examples :

"The Venus of Willendorf was an early representation of the female body."
维伦多尔夫的维纳斯是早期女性身体的代表形象。
communication media art essential
noun

群表示, 线性表示

An object that describes an abstract group in terms of linear transformations of vector spaces; (more formally) a homomorphism from a group on a vector space to the general linear group (group of all bijective linear transformations) on the space.

Examples :

"The teacher used a representation of the group of symmetries of a square to explain how the shapes could be transformed. "
老师用正方形对称群的线性表示来解释这些形状是如何变换的。
math abstract group number logic essential

Related Words

Illustration grandmother

grandmother noun

/ˈɡɹæn(d)ˌmʌðə(r)/ /ˈɡɹæn(d)ˌmʌðɚ/

奶奶，外婆

"My grandmother taught me how to bake cookies when I was a child. "

我小时候，奶奶/外婆教我怎么烤饼干。

Illustration representing

representing verb

/ɹɛpɹɪˈzɛntɪŋ/

代表，象征。

"The student is representing the country of France in the class presentation. "

在课堂展示中，这位学生代表法国。

Illustration representative

representative noun

/ˌɹɛpɹɪˈzɛnt(ət)ɪv/

代表，代理人。

"The student council chose a representative to speak at the school assembly. "

学生会选出了一名代表在学校集会上发言。

Illustration homomorphism

homomorphism noun

/ˌhoʊməˈmɔːrfɪzəm/ /ˌhɑːməˈmɔːrfɪzəm/

同态，同态映射

"A field homomorphism is a map from one field to another one which is additive, multiplicative, zero-preserving, and unit-preserving."

一个域同态是从一个域到另一个域的映射，它保持加法、乘法，并分别保持零元素和单位元素不变。

Illustration assistance

assistance noun

/əˈsɪs.təns/

帮助， 协助， 援助

"The student received assistance from the teacher with her math homework. "

学生在数学作业方面得到了老师的帮助。

Illustration government

government noun

/ˈɡʌvə(n)mənt/ /ˈɡʌvɚ(n)mənt/

政府，政权

"The government decided to raise taxes to fund new schools. "

政府决定提高税收，用以资助新建学校。

Illustration represents

represents verb

/ˌrɛprɪˈzɛnts/ /rɛprəˈzɛnts/

代表，象征.

"The painting represents the artist's view of the city skyline. "

这幅画象征着艺术家对城市天际线的看法。

Illustration parliament

parliament noun

/ˈpɑːləmənt/ /ˈpɑɹləmənt/

议会，国会

"The school's student parliament was summoned to discuss the new dress code. "

学校的学生议会应召开会，讨论新的着装规定。

Illustration transformations

transformations noun

/ˌtrænsfərˈmeɪʃənz/ /ˌtrænzfərˈmeɪʃənz/

转变，转化，变革

"The caterpillar's transformations into a butterfly are a beautiful example of nature's power. "

毛毛虫转变成蝴蝶是自然力量的一个美丽例证。

Illustration substitutes

substitutes noun

/ˈsʌbstɪtuːts/ /ˈsʌbstɪtjuːts/

替代品，代替物。

"Because of his allergies, he always uses dairy-free milk substitutes in his cereal. "

由于他对乳制品过敏，所以他总是用无乳奶替代品来泡麦片。

Illustration transformed

transformed verb

/trænsˈfɔrmd/ /trænzˈfɔrmd/

改变，转化。

"The alchemists sought to transform lead into gold."

炼金术士们试图将铅转化为黄金。

Illustration performance

performance noun

[pə.ˈfɔː.məns] [pɚ.ˈfɔɹ.məns]

表演，演出，表现

"the performance of an undertaking or a duty"

对某项事业或职责的履行