rational expression
英 [ˈræʃnəl ɪkˈspreʃn]
美 [ˈræʃnəl ɪkˈspreʃn]
网络 有理式; 分式统称有理式; 有理表达式
双语例句
- This is the first time in history the principle of the system on rational use of the expression.
这是历史上首次关于合理使用原则的体系化表述。 - Under rational simplification, the expression for the beam quality deterioration by simultaneous random flutuations of gain and density is given.
在合理的简化条件下，推导了在增益及介质密度同时作随机起伏时使激光光束质量劣化的表达式。 - The Generalized Distinction Theorem of Objectivity Quantum in Rational Mechanics In this article, the expression on the conditions under which the generalized energy integral exists is discussed, and the physical significance of the general energy integral is expounded.
理性力学中客观性量的广义判别方法讨论广义能量积分存在条件的表述，并阐明广义能量积分的物理意义。 - We give a method for directly computing the denominator values of bivariate rational interpolants at the nodes, and present an expression of the corresponding bivariate rational interpolant when the latter exists.
给出一种方法可直接计算基于矩形节点的二元有理插值函数的分母在节点处的值，进而判断相应的二元有理插值函数是否存在。 - Study on rational structure coefficient value of partial factors design expression for steel lined reinforced concrete penstock Calculation and experimental analysis on glass-fibre reinforced concrete with FEM
背管分项系数设计表达式结构系数的取值研究玻璃钢筋混凝土的有限元计算与试验分析 - Firstly, with the progress of literary ideas produced by the rise of rational thought in the mind of the writers, they require the literary expression delicate, profound, and beauty of standardization.
首先，理性思维在作家思想中的上升推动文学观念的进步，他们要求文学精细深刻，富于规范美。 - In this survey, we only discuss some important algorithms for the CASSI, including rational expression canonical simplification algorithm, unnested radical expression canonical simplification algorithm and one species transcendental expression simplification algorithm.
本文讨论CASS1的几个重要算法，包括：有理表达式的规范化简算法、非嵌套根式表达式的规范化简算法以及一类超越表达式的化简算法等。 - The Main principle is the important properties of the rational expression of the differential operator and the convergence of the mobile operator power series.
主要原理是利用了微分算符有理式的一个重要的性质，以及算符系数的移动算符幂级数的收敛条件。 - This article also propose a hypothesis of the concept of rational decision-making function, simultaneously function shape and mathematical expression are given.
本文同时还提出了决策理性函数概念的假设，给出了函数形状和数学表达式。 - So in recent years, rational interpolation splines have received more and more attention. First, this thesis gives a necessary and sufficient condition to judge the existence of the rational interpolating function, and obtains a concrete expression form of the rational interpolating function.
近年来引起了人们越来越多的关注。本文首先介绍了判断有理插值问题存在性的充分必要条件，随后给出了其存在情况下的有理插值函数的具体表达式。