algebraic expression
英 [ˌældʒɪˈbreɪɪk ɪkˈspreʃn]
美 [ˌældʒɪˈbreɪɪk ɪkˈspreʃn]
代数式；代数表达式
双语例句
- An algebraic expression consisting of only one term. Click on this item to go to the Style Sheet Links report.
单项的仅含有一项的代数表达式单击此项目转到样式表链接报表。 - The extra bits are calculated with an algebraic expression utilizing the bits in the original message block as inputs.
额外的位元是以原始讯息区块当成输入，经由代数运算之后得到的。 - A radical is an indicated root of an algebraic expression.
根式是一个代数表达式的一个确定的根。 - The complexity and the degree of the algebraic expression for the Sbox are symbols of resistance of block ciphers against the interpolation attacks.
插入攻击是一种针对代数式次数和复杂程度低的分组密码的攻击方法。 - To find this angle, we first work out general algebraic expression for the range.
为求这一角度，首先我们求出射程的一般代数表达式。 - In this paper we discuss the algebraic expression of involutory perspective in three-dimensional projective space.
本文给出了三维射影空间上对合透视的代数表达式。 - An algebraic expression is one or more algebraic terms in a phrase.
一个代数式是由一个或多个代数项构成的短语。 - An algebraic expression consisting of only one term.
单项的仅含有一项的代数表达式。 - Algebraic Expression of the Involutory Homology in Higher Dimensional Projective Space
高维射影空间对合透视的代数表达式 - By direct mapping from assembly semantics to geometrical constraints, the algebraic expression of geometrical constraints is established and the degrees of freedom of parts motion are solved.
通过装配语义与几何约束的映射，形成几何约束的代数表达； - The Basic Structure of SQL-like Query and Its Transformation into Algebraic Expression
SQL类查询语句的基本结构及其到关系代数表达式的转换 - This essay mainly introduces several evaluation methods of algebraic expression in common use.
文章主要介绍代数式求值的几种常用方法。 - It is mainly depend analysis of "Time Complexity" and "Space Complexity" to evaluate an algorithm in the before. The evaluation result is an algebraic expression with many parameters commonly.
以前的算法评估主要是基于时间复杂度和空间复杂度进行分析的，评估结果往往是一个含有多个参数的代数式。 - For S-box, the period of affine transformed pair is 4, the period of iterative-output is less than 88 and algebraic expression has only 9 items.
针对S盒的仿射变换对周期为4，迭代输出周期不大于88，而且代数表达式只有9项的缺陷提出了改进方案，并构造新的S盒。 - The general principle of these methods is: to analyse the known condition and the characteristic of the algebraic expression, excavate their inner link, combine relevant knowledge and find out the computing technology.
这些方法的共同原则是：对已知条件和待求式的特点进行分析，挖掘其内在联系，结合相关知识找出计算方法。 - An algorithm which converts an SQL-like query into an algebraic expression is given.
在分析基础上，提出了将SQL类查询语句转换成关系代数表达式的算法。 - Students 'major difficulties in math's reading comprehension are listed as follows: 1, understanding mathematical language difficulty, specifically including difficulty in understanding mathematical terms and sentences, in identifying mathematical graph information and algebraic expression.
学生在解决数学阅读理解问题时面对的主要困难是：1、数学语言理解困难，具体包括：数学词语理解困难、数学句子理解困难、数学图形信息识别困难、代数式信息识别困难； - Equation methods can be used to solve the problems of algebraic expression, function, trigonometry, inequality, etc.
代数式问题、函数问题、三角问题、数列问题、不等式问题等都可利用解方程的方法、方程根存在条件、方程根分布情况等来解决。 - Finally, some useful corollaries are obtained which include the algebraic expression of stabilizing controllers for linear continuous and discrete time systems.
最后，得到了若干有益的推论，包括线性离散及连续系统稳定化控制器的统一代数表示等。 - Axiomatic method to optimization problems(ⅴ)── an algebraic expression of optimizing sets
论优化问题的公理方法（Ⅴ）&优化集合的代数表达式 - Algebraic Expression for AES S-box and InvS-box
AES的S盒和逆S盒的代数表达式 - The common methods calculating value of the algebraic expression are introduced in this paper.
本文介绍了求代数式值的常用方法。 - Within complex projective plane an algebraic expression of the hyperbolic projective move among two-dimension manifold is given.
本文在复射影平面上给出了二维流形中双曲射影移动的代数表达式。 - It has a special effect on solving the function extremum expression in algebraic expression.
它对求解由代效式所表达的函数的极值有特效。 - Research into Evaluation of Algebraic Expression
代数式求值的研究 - In this paper, we have given a new effective algorithm for root bound of the algebraic expression based on the resultant of the algebraic polynomial, also, with MAPLE ′ s help, we have realized this new algorithm in our microcomputer.
得出了代数数根界的一个基于结式的有效实现算法，并且已用计算机代数系统MAPLE在微机上实现。 - And also got a new constructive root-bound algorithm based on resultant for algebraic expression;
并用结式的基本理论给出了求代数数根界的一个有效算法。 - The construction method of subsidiary function in certifying algebraic expression with Rolle theory
用罗尔定理证明数学等式时辅助函数的构造方法 - NURBS may represent curves and surfaces accurately by uniform algebraic expression. Therefore, it is important to solve the problem of NURBS curves and surfaces subdivision for geometric modeling.
NURBS方法可以用统一的数学形式精确地表示二次曲线曲面，是定义工业产品几何形状的唯一数学描述方法，因此解决NURBS曲线曲面细分问题对几何造型有着重要的意义。