algebra是什么意思

短语搭配

(1)linear algebra线性代数；线形代数

(2)lie algebra李代数

(3)boolean algebra布尔代数学；boolean代数；布尔代数

(4)matrix algebra矩阵代数

(5)abstract algebra抽象代数

(6)algebra problem代数问题

双语例句

(1)Today the math teacher will focus on linear algebra.

今天，数学老师要重点讲解线性代数。

(2)Jenny wanted me to help her with her algebra.

珍妮想让我帮她学代数。

(3)I got the first place in this algebra exam.

我在这次代数考试中得了第一名。

(4)Mathematics is divided into two parts: algebra and geometry.

数学分为两部分 代数和几何

(5)At twenty he translated Euler's standard work on algebra into English.

20岁时，他把尤勒的权威代数著作译成了英语。

(6)He would allow John slyly to copy his answers to impossibly difficult algebra questions.

对于那些特别难的代数题，他允许约翰偷偷抄袭他的答案。

(7)Algebra is not easy for everyone to learn, but it is very useful.

代数对每个人来说都不容易学，但它非常有用。

(8)The set of all such strings form a sigma algebra.

所有这样的字符串的集合形成一个代数。

(9)So that's an algebra question.

那是一个代数问题。

同根词

词根 algebra

(1)algebraic adj. [数] 代数的；关于代数学的

(2)algebraical adj. 代数学的（等于algebraic）

(3)algebraically adv. 用代数方法

(4)algebraist n. 代数学家

释义

n.

the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations

代数。

a system of this based on given axioms

代数学。

词源

"late Middle English： from Italian, Spanish, and medieval Latin, from Arabic al-jabr ‘the reunion of broken parts’， ‘bone-setting'， from jabara ‘reunite, restore'． The original sense, ‘the surgical treatment of fractures'， probably came via Spanish, in which it survives; the mathematical sense comes from the title of a book, ‘ilm al-jabr wa'l-muk ābala ‘the science of restoring what is missing and equating like with like'， by the mathematician al-Kwārizmī （see ALGORITHM）．"

考纲分布

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0%; n 代数

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真题例句：

Advanced algebra and other higher-level math should be cut from curricula in favor of courses with more routine usefulness, like statistics.

高等代数和其他高阶数学应该从课程中削减，转而选择更常规有用的课程，比如统计学。[2018年 CET6 阅读理解]

Such courses, Hacker argues, are a remedy for the numerical illiteracy of adults who have completed high-level math like algebra.

哈克认为，这样的课程是对那些已经完成代数等高阶数学的成年人的数字盲的一种补救。[2018年 CET6 阅读理解]

(1)Didn't miss my trains. This perfectly good DVD player was just sitting there and Algebra test. Nailed it!

没误地铁，毫不费力地捡到一台质量很好的DVD机，代数考试也轻松搞定。《Captain America: Civil War》《美国队长3》