英语释义

1. a function that is the quotient of two polynomials also polynomial

片语

rational fractional function有理分式函数

rational choice function理性选择函数

rational fracetional function[数]

rational l function有理函数

rational interpolation function有理插值函数

rational fraction function有理分式函数

rational bernstein function class有理bernstein函数类

rational entire function[数]

rational spline function有理样条函数

英汉例句

• in this thesis the systematic research of geometrical model has been carried out on the satellite orbit attitude model, the rational function model, and the differential polynomial model.

  阐述了基于试飞任务单的试飞轨迹仿真生成软件系统在辅助试飞管理中的重要作用 ，对该软件开发中所涉及到的一些新的问题和方法进行了研究。

• 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。

• this article elaborates the solution of asymptote of rational function curve, pointing out both the common way of finding limit value and the elementary way.

  文章阐述了求有理函数曲线的渐近线，不仅可用常规的通过求极限值的方法来确定，还可用初等方法来确定。

• 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。

• the positioning algorithm using rational function model(rfm) of irs-p5 is described in detail.

  详细论述了irs-p5使用有理函数模型的定位方法。

• 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。

• for continuous models, some methods for obtaining an approximated rational function using the continued fractions expansion technique and curve fitting techniques are studied.

  对于连续模型，介绍了连分式展开近似和最优曲线拟合两种方法；

• 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。

• so the adaptive rational function interpolation method can process a large number of sampling data for obtaining a rational interpolation without suffering singularity problems.

  因此，本文提出的自适应有理函数插值方法可以对大量采样数据进行插值运算而不会遇到奇异性问题。

• raised the differential method of resolving rational function into fractions, and formulas were suggested of the coefficients which correspond to liner factor and quadratic prime factor.

  根据有理函数及其导数性质 ，用微分法把有理函数分解为部分分式的和 ，给出了一次因式所对应的部分分式各系数和二次质因式前两对系数的计算公式 。

• 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。

• this paper presents a rational function interpolation scheme of polygonal elements based on highly irregular grids. it is named as polygonal rational function interpolation (rfi).

  借鑒自然邻点插值法，提出了基于高度不规则网格多边形单元的有理函数插值格式—多边形有理函数插值。

• 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。

• we use the rational function to discribe the imaging equation between the image and ground and use texture mapping technic to build the sense of highly reality city sight 3d map.

  然后利用有理函数数学模型表示遥感影像与地面之间的构像关系，使用纹理映射技术，构建具有高度真实感的城市3维景观图。

• for the combined location problem of multi-sensor sar remote sensing imagery, the rational function model was introduced in this paper, and the rfm-based block adjustment method was constructed.

  本文针对多源sar遥感影像联合定位的实际问题，将有理函数模型引入到sar 影像联合定位中，构建了基于有理 函数模型的多源sar区域网平差模型。

• the reply is necessary in the rational function of civil procedures. it plays an important role with its proper characteristics.

  答辩状是民事诉讼程序合理运作所不可缺少的因素，有着自身所特有的重要作用。

• 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。