查询词典 andre polynomial

Orthogonal polynomial and three parameter exponent function model to treat fatigue crack growth curve.

疲劳裂纹扩展曲线的正交多项式与三参数指数函数拟合法。

A Landsat 7 ETM(superscript +) image of Nanjing was used to derive normalized difference vegetation index after atmospheric correction. Regressed NDVI with VFC from ground measurement, linear, quadratic, cubic, and quartic polynomial models were established.

文章选用南京市一幅Landsat7ETM图像，经大气校正后提取了归一化植被指数，与地面实测的植被覆盖度进行回归分析，建立了1~4次多项式关系模型。

According to the daily observation of saturation line, the water level of observation well and reservoir water level curves are attained by polynomial regression analysis.

运用多项式回归分析浸润线观测数据，拟合得出浸润线观测孔水位与库水位的函数曲线，求得尾矿坝浸润线矩阵。

This type of reduction is more refined than the more usual polynomial-time many-one reductions and it allows us to distinguish more classes such as

相较起来，不同处在於多对一变换只能呼叫上述副函式'''一次'''，且副函式的回传值必须'''就是'''整个变换程式回传的值。

By mean of congruence transformation, when root of a polynomial has zero-root or double-root, a method for diagonalization of some Bezout matrics is given in this paper.

主要通过合同关系，对Bezout矩阵中当多项式存在零根和存在二重根时的对角化问题进行分析，得到一些有意义的结论。

First, we study the optimization of the estimate mean-square error of the polynomial interpolation. We introduce a window shift concept, derive the optimal window shift, and propose the estimation method of the value under a given interpolation order.

首先，我们探讨多项式内插通道估计演算法的估计误差之最佳化，提出滤波器窗口漂移概念，在给定内插阶数的情况下，推得最佳漂移量的理论值与其值估计方法。

Based on theory of atmosphere turbulence simulation with Zernike polynomial,different turbulence wavefronts were produced with the ATS.

基于Zernike多项式模拟大气湍流的理论，在Zygo干涉仪上，利用此湍流模拟器产生Zernike模式面形，能够很好的产生Zernike多项式的前2～8项模式面形。

N algorithm for close approach determination was developed by Alfano and Negron （1993） based on polynomial splining techniques.

lfano—Negron（1993）提出的空间目标接近分析算法将最小相对距离及其对应时刻和进出误差椭球时刻的求解问题均转化为插值多项式求根问题。A—N算法在判断三次多项式根的存在性、筛选合理实根时存在缺陷，可能导致多余计算。

Based on extended Dixon resultants , a new algorithm DR is proposed to solve the system of multivariate polynomial equations.

针对密码学中的多变元多项式二次方程系统求解问题，基于扩展Dixon 结式提出了一种求解算法DR。

Dunagan and Vempala Paper,"Simple Polynomial-Time Rescaling Algorithm for Solving Linear Programs."

Dunagan和Vempala的文章，《解决线性规划的简单多项式时间重变化演算法

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。