多项式方程

This paper is using that dielectric constant of nonabsorbent uniform transparent single layer thin film satisfies am fifth-degree polynomial to extract the refractive index and thickness from the ellipsometric equation.

采用椭偏法测试的单层均匀透射簿膜的介电常数满足一个五阶多项式方程，来求解薄膜的折射率和厚度，并且进行了详细的计算和讨论。

The three order polynomial of pump's efficiency curve for different speeds was inferenced for the first time, and the mathematical model for optimal operation of pumping unit by speed control was established.

详细地研究了螺旋离心泵的变速性能。首次推导出不同转速下泵效率曲线的3次多项式方程，并建立了变速优化运行数学模型。

The polynomial equation of heat capacity of this compound was simulated by the computer within the temperature range of

计算机拟合了在78.939~301.295K热容对温度的多项式方程。

A polynomial equation of the heat capacities as a function of the temperature was fitted by the least square method.

用最小二乘法将实验摩尔热容对温度进行拟合，得到了热容随温度变化的多项式方程。

Those new methods are based on Jacobsons theory and its characteristic structure which make the problem equivalent to a 2 x 2 matrix polynomial equation with diagonalizable solutions.

1新方法及其比较主要介绍了求解四元数多项式方程的两种传统方法和两种新的方法，并在分析过程中进行了对比。

An approximation method is presented. Through the use of the Taylor expansion in the vicinity of the scatterer,the problem is directly reduced to the solution of a polynomial equation which is simpler to treat.

给出了一种反演方法，通过在散射域附近Taylor展式的应用，使得问题直接转化为易为处理的多项式方程的求解。

Within algebraic geometry is the description of geometric objects as solution sets of polynomial equations, combining the concepts of quantity and space, and also the study of topological groups , which combine structure and space.

在代数几何里，把几何对象描述成多项式方程的解集，结合数量和空间的概念；也研究拓扑群，结合了结构和空间。

Versatile Math Functions - Includes primality test, summation and product functions, solves polynomial equations, gets derivatives, converts decimals to fractions, GCF/LCM, base conversion, evaluates expressions

这个应用程序包括了primality 测试，合计和积函数，解答多项式方程，获得派生词，将小数转换为分数，GCF/LCM，基本转换率，评估表达式。

In addition, we improve Nivens method and our new method to solve the equation more quickly.2 Complete Solution Structure: We obtain that the whole solutions of real quaternionic polynomial equation are just composed of some quaternion equivalence classes and some isolated points.

另外，从新方法及四元数带余除法理论出发，进一步改进了新方法和Niven的传统方法。 2解的完整结构：由求解的新方法得到四元数多项式方程全体解的完整结构为四元数等价类与孤立点的集合，以往的结果成为其自然推论。

The polynomially fitted values of the molar heat capacities and fundamental thermodynamic functions of the sample relative to the standard reference temperature 298.15 K were calculated and tabulated at an interval of 5 K.

通过热容多项式方程的数值积分，得到了这个化合物的舒平热容值和相对于298.15 K的各种热力学函数值，并且将每隔5 K的热力学函数值列成了表格。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。