algebra

美 [?æld??br?] 　英 [?æld??br?]

• n.代數(shù)學(xué)
• 網(wǎng)絡(luò)數(shù)論；幾何；第二章代數(shù)

英漢雙解

英漢解釋

n.	1. 代數(shù)學(xué)

英英解釋

n.	1. a type of mathematics that uses letters and symbols in place of numbers

例句

So the third. . . the algebra way of looking the problem is the matrix form, in using a matrix that I'll call it A.

所以第三…用代數(shù)的方法審視這個(gè)問題是使用我稱之為A的矩陣表示的矩陣表格。

when people were trying to understand the Solar System with algebra and geometry, they could only describe the planets' orbits .

但是打個(gè)比方，當(dāng)人們試圖利用代數(shù)和幾何來理解太陽系的時(shí)候，他們只能夠說明這些行星的軌道。

It is possible that like the technique of algebra; the concept of zero also reached the west through the Arabs.

很可能像代數(shù)的技巧一樣，“零”的概念也是通過阿拉伯人傳入西方。

It is so happened that the headmaster asked him to teach algebra, the subject which he had failed at school.

碰巧校長要他教代數(shù)這門課，這可是一門他在讀書時(shí)未考及格的課程。

These skills are needed for algebra. Yet, the report says, at the present time they seem to be severely underdeveloped in American students.

這些技能都是學(xué)習(xí)代數(shù)所需的。然而，報(bào)告說，從現(xiàn)在看來，美國學(xué)生的這些技能似乎并沒有被完全發(fā)展

Former president Bill Clinton said it was as if somehow school boards "could legislate differences in algebra or math or reading. "

前總統(tǒng)比爾。克林頓說，好像不知何故學(xué)校董事會(huì)“在代數(shù)或者數(shù)學(xué)或者閱讀方面會(huì)有立法分歧”。

After taking college calculus for a few weeks, all her high school algebra started coming back to her.

她上了幾周大學(xué)微積分之后，高中代數(shù)全想起來了。

Then I got to my algebra class, right after lunch, and sat down.

我午飯一過就坐進(jìn)了代數(shù)課教室。

It so happened that the headmaster asked him to teach algebra, the subject in which he had failed at school.

碰巧校長要他交代數(shù)這門課，這可是一門他在讀書時(shí)未及格的課程。

In tensor algebra the vector appears as a special case of a more general concept, which includes stress and inertia tensors .

在張量代數(shù)中，矢量是做為更普遍的概念的一種特殊情況出現(xiàn)的，這種更普遍的概念包括應(yīng)力張量和應(yīng)變張量。

Such a representation is useful since it gives a visualization of some commutative sequential effect algebra as a set of automorphisms.

這樣的表示是有用的，因?yàn)?/c>它給出了一個(gè)交換的序列效應(yīng)代數(shù)作為自態(tài)射的集合的具體化。

It is proved that every nonzero ideal in a finite-dimensional semi-simple algebra over a field is generated by an unique central idempotent.

證明了域上有限維半單代數(shù)的每一個(gè)非零理想由唯一的中心冪等元生成。

Various cases for a hollow cylinder can be treated in exactly the same manner but with a little involved algebra.

關(guān)于空心柱體的各種情況，可以用完全相同的方式加以處理，不過代數(shù)計(jì)算上稍為麻煩一些而已。

The boy wonder, who taught himself calculus, algebra and geometry in a week, now often tutors fellow college classmates after class.

這名“神童”在一個(gè)星期內(nèi)自學(xué)了微積分、代數(shù)和幾何等學(xué)科，現(xiàn)在他經(jīng)常在課后輔導(dǎo)自己的大學(xué)同學(xué)。

I remember we used to ask our teachers, "Why am I going to need algebra? "

我記得我們曾經(jīng)問我們的老師：“我為什么需要學(xué)代數(shù)？”

These cells overlay a geographic area like a matrix, with a mathematical representation formalized in a field called map algebra.

這些網(wǎng)格覆蓋一個(gè)像矩陣一樣的地理區(qū)域，并在一個(gè)名為mapalgebra的字段中使用數(shù)學(xué)表示形式。

I even learned algebra before entering my eighth-grade algebra class when one of my best friends and I were curious as to what it was.

我甚至在初二之前就學(xué)了代數(shù)，因?yàn)?/c>我和一位好朋友想知道什么叫代數(shù)。

She was so late that she missed almost all of her favorite class, Algebra II. And her homework was covered in bites and hoof prints.

等她趕到學(xué)校，已經(jīng)太晚了，她差點(diǎn)就錯(cuò)過了自己最喜歡的課程——高等代數(shù)。她的作業(yè)本被啃得不像樣，而且還被踩滿了蹄印。

With the source code available, it makes a useful tool for students just beginning to exploring computer algebra systems.

由于有源代碼可用，它成了剛開始探索計(jì)算機(jī)代數(shù)系統(tǒng)的學(xué)生的有用工具。

Further down, you start getting into algebra one, algebra two, a little bit of precalculus.

繼續(xù)，就開始了代數(shù)一，代數(shù)二的學(xué)習(xí)，會(huì)涉及一點(diǎn)學(xué)微積分前必修的課程。

Various cases for a hollow cylinder can be treated in exactly the same manner but with a little involved algebra.

關(guān)于空心柱體的各種情況，可以用完全相同的方式加以處理，不過代數(shù)計(jì)算上稍為麻煩一些而已。

This simple result is at the root of the arithmetic and algebra of Brownian motion and particle diffusion.

這個(gè)簡(jiǎn)單的結(jié)果是粒子擴(kuò)散和布朗運(yùn)動(dòng)的算術(shù)和代數(shù)基礎(chǔ)。

Heron also translated much of the Greek geometrical algebra into arithmetic and algebraic processes.

Heron又把不少希臘的幾何代數(shù)翻譯成算術(shù)和代數(shù)步驟。

Newton remarked that "algebra is the analysis of the bunglers in mathematics" .

牛頓評(píng)述道：“代數(shù)是數(shù)學(xué)中的笨拙者的分析?！?/jz>

In terms of solvability of a matrix Lie algebra, new simple delay-independent stability criteria are presented.

從矩陣李代數(shù)可解性角度，推導(dǎo)出新的簡(jiǎn)單的延遲獨(dú)立穩(wěn)定性判據(jù)。

Nor are the rules of algebra governed by social conventions: a gawky 14-year-old who clams up in interviews can still do well.

社會(huì)習(xí)俗也絕然不能支配代數(shù)學(xué)的規(guī)律：一名在面試中沉默笨拙的14歲小孩仍然能夠在這方面做的很好（指代數(shù)）。

Newton's algebra lecture notes have been collated after the publication, known as the "universal arithmetic. "

1707年，牛頓的代數(shù)講義經(jīng)整理后出版的“普遍算術(shù)”之稱。

A well-rounded young adult will have studied not only algebra, Dante, and photosynthesis, but will also be able to explain why prices rise.

一位知識(shí)全面的青年人不僅應(yīng)該懂得代數(shù)、文學(xué)和光合作用，也應(yīng)該能解釋價(jià)格上漲的原因。

Written in C by George Weigt, the Eigenmath program is a simple, easy-to-use computer algebra system.

Eigenmath是由George使用C語言來編寫的，是一個(gè)簡(jiǎn)單易用的計(jì)算機(jī)代數(shù)系統(tǒng)。

and I was dismayed at the thought of teaching algebra and geometry -- two subjects at which I had been completely incompetent at school.

想到要教代數(shù)和幾何這兩門我在讀書時(shí)學(xué)得極差的科目，我感到很害怕。

So the little table here records how the algebra of these symmetries work.

那這個(gè)小表格記載著這些對(duì)稱的代數(shù)是怎么運(yùn)作的。

This article puts forward the parallel method of bowstring to understand the square distance of algebra, and discussed its astringency.

本文提出了解代數(shù)方程的平行弦迭代法，并討論了它的收斂性。

The discourse in ordered algebra has been significantly affected by other disciplines, and this volume is representative of that trend.

在命令代數(shù)有顯著影響的其他學(xué)科，這數(shù)量是這種趨勢(shì)的代表話語。

Recently, a few hardware designs were proposed for the linear algebra step of the number field sieve integer factoring algorithm.

近來，針對(duì)數(shù)域篩法分解大數(shù)算法中線性代數(shù)步驟提出了幾種硬件設(shè)計(jì)方案。

Will it actually lead the children to do better on their algebra homework?

它能否切實(shí)引導(dǎo)孩子們更好地去完成代數(shù)科目方面的家庭作業(yè)？

The answer is in the algebra behind the simplex algorithm, but explaining how it works is beyond the scope of this article.

答案要看simplex算法背后采用的代數(shù)關(guān)系，但是有關(guān)它是如何工作的解釋已經(jīng)超出了本文的范圍。

Even though the book's material requires some mathematical maturity , the only prerequisite is linear algebra.

即使書中的材料要求一些完善的數(shù)學(xué)知識(shí)，唯一的前提是線性代數(shù)。

The physically important concept of vectors, generalized to vector spaces, is studied in linear algebra.

身體重要思想的載體，推廣到向量空間，研究了線性代數(shù)。

College algebra will not be the end of her scholarly career .

代數(shù)學(xué)并不是她學(xué)術(shù)生涯的結(jié)束。

This proprietary, shareware computer algebra system is named for one of the most famous mathematicians who ever lived: Pierre de Fermat.

這個(gè)專有共享軟件計(jì)算機(jī)代數(shù)系統(tǒng)是為紀(jì)念已故最著名數(shù)學(xué)家之一PierredeFermat而命名的。

On the whole they taught just a modicum of arithmetic, algebra, and geometry.

一般說來，它們只教一點(diǎn)算術(shù)，代數(shù)和幾何。

The most intuitive development of boolean algebras arises from the concept of a set algebra.

布爾代數(shù)最直覺的發(fā)展產(chǎn)生與集合代數(shù)的概念。

You do not need calculus or algebra, but you must be on easy terms with basic math - adding, subtracting, multiplying, and dividing.

你不需要知道微積分或高等代數(shù)，但你必須熟悉基本的算術(shù)——加、減、乘、除。

I skipped advanced algebra for practice and nearly landed in suspension, and our drunk of a counselor told me my college prospects were few.

為了去拉拉隊(duì)練習(xí)，我在上高等代數(shù)課時(shí)逃課，差點(diǎn)沒留校察看，有位咨詢顧問對(duì)我說你要上大學(xué)的夢(mèng)想希望渺茫。