rational function
也可以理解为多项式。
常用释义
英式发音
美式发音
基本释义
- 有理函数：两个多项式的商，也可以理解为多项式。
例句
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1·It is widely used to decompose a rational function into the sum of partial fractions.在数学学习中经常要将有理函数分解成部分分式之和。
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2·This paper discusses the theory and several algorithms of rational function interpolation.本课题对有理函数插值方法的理论及其算法进行了研究。
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3·In this paper we give a simple interpolation of rational function-difference spline interpolation.给出一种简单的有理分式插值——差分样条插值。
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4·Adopting geometric method, the rational function interpolation is constructed on polygonal element.采用几何的方法构造出多边形单元上的有理函数插值。
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5·This attribute virtually leads the proposed AFS approach to an ultra broad-band interpolation with a single rational function.这一特性使得AFS方法能通过简单的有理函数实现宽带插值。
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6·The method of white noise simulation on road roughness based on rational function is analyzed with its disadvantages pointed out.对基于有理函数的路面不平度白噪声激励模拟方法进行了分析，指出了该方法存在的不足。
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7·The difficulty in decomposing rational function into partial fraction is to fix the undetermined coefficient in partial fraction.将有理函数分解为部分分式的难点就是确定部分分式中的待定系数。
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8·Abstract:The solutions to determine the undetermined coefficients of partial fraction in the rational function integral is introduced.利用部分分式求有理函数的积分时，确定部分分式的系数的计算量很大，举例介绍如何确定部分分式的待定系数。
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9·This paper gives a practical algorithm for partial fraction expansion of a rational function with multiple poles without derivative evaluation.对具有多重极点的有理函数，本文给出了部分分式展开的实用算法，该算法不需求导数值。
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10·Understanding of these errors, prejudice the notary need to join the social life, social relations for people to help build a rational function of the play.这些错误的认识，妨害了公证契入社会生活，为人们构建理性社会关系提供帮助的功能的发挥。