查询词典 algebra

Various treatises on mathematics were authored by Indian mathematicians in which were set forth for the first time, the concept of zero, the techniques of algebra and algorithm, square root and cube root .

在公元前1000年至公元1000年之间，由印度数学家所写的各种数学论文首次阐明了出来，零的概念，代数和运算法则的技巧，平方根与立方根都阐明了出来。

Between 1000 B.C. and 1000 A.D. various treatises on mathematics were authored by Indian mathematicians in which were set forth for the first time, the concept of zero, the techniques of algebra and algorithm, square root and cube root.

在公元前1000年至公元1000年之间，由印度数学家所写的各种数学论文首次阐明了出来，零的概念，代数和运算法则的技巧，平方根与立方根都阐明了出来。

Introduction, Reviews and Concepts of Functions, Differentiation, Vector Algebra, Vector differetiation, Vector Integral, Orthogonal Curvilinear Coordinates.

课程介绍及授课计划、函数观念及复习、微分、向量代数、向量微分、矢量积分、正交曲线坐标、微分方程式。

This curriculum primary coverage includes: Function and limit, a circular function derivative and differential, theorem of mean and derivative application, indefinite integral, definite integral, definite integral application, space analytic geometry and vector algebra, function of many variables differential method and application, multiple integral, curvilinear integral and surface integral, infinite series, differential equation.

该课程的主要内容有：函数与极限，一元函数的导数与微分，中值定理与导数的应用，不定积分，定积分，定积分的应用，空间解析几何和向量代数，多元函数微分法及其应用，重积分，曲线积分与曲面积分，无穷级数，微分方程。

10 Chapter 3 Number Systems and Boolean Algebra 3.1.2 Positional Notation In the decimal system, positions to the right of the decimal point have negative powers.

在十进制系统中，对于十进制小数点右边的位，在十进制系统中，对于十进制小数点右边的位，它的幂为负十进制小数点右边第一位数的值为10-1，或0.1。

The flourishing of algebra in the medieval Islamic world and in Renaissance Europe was an outgrowth of the enormous simplification of computation through decimal notation .

该计数法的一个要点是对0与其它基数一视同仁。

From the point of algebra, ablock decomposition formula for coefficient matrix of discrete Hartley transform isgiven, from which a new fast DHT recursive algorithm is derived.

本文首先从代数角度出发，给出离散Hartley变换系数阵的一种块分解式，由此导出DHT的一种新的快速递归算法。

In this paper,the concept of generalized Jordan derivable mappings at zero point on von Neumann algebra is introduced.The following conclusion is reached.

在文[4]中，朱军和熊昌萍引入了零点广义可导映射的概念，而导子与Jordan导子的关系十分密切。

In chapterⅡ, Firstly, we research the derivable mappings at unit and the anti-derivable mappings at zero point on Von Neumann algebra M.

证明了在单位可导和在单位反可导的范数连续的线性映射是M上的内导子，在零点反可导的范数连续的线性映射是M上的广义内导子。

An algorithm for transformation of calculus to algebra was derived, and the correctness of transformation was proved.

代数转换同时也体现了对象代数相对于对象演算的完备性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。