real coefficient

Methods of exploring the real number roots of a real coefficient polynomial function are procedurally given.

摘要较程序化地给出了实系数多项式函数实数根的求法.

The determination of throttle coefficient of real gas in adiabatic throttle process is discussed in this paper.

讨论了实际气体绝热节流系数的计算，节流系数可用计算法和作图法来确定。

Numerical results show that the convergence velocity of the complex-mode Galerkin method is higher than that of the real mode Galerkin method for a variable coefficient gyroscopic system.

数值结果表明，复模态Galerkin方法相比实模态Galerkin方法对变系数陀螺系统有较高的收敛速度。

Through the method of fiber-cutting and the technology of clad-mode peeling, the core absorption coefficient of Ytterbium-doped double-clad fiber is measured precisely. The error between the measurement result and the real absorption coefficient is less than 5%.

采用光纤截断法和包层模剥除技术，实现了掺镱双包层光纤纤芯吸收系数的精确测量，测量结果与实际吸收系数的测量误差小于5%。

Methods of exploring the real number roots of a real coefficient polynomial are procedurally given.

在对建设项目的场地平整中,压实系数值的确定实属一件不易之事.

Real Coefficient Quadratic Equations Formula of Root on Real Commutative Algebra

交换代数中二次方程的求根公式

Real per capita investment spending on plant and equipment also exhibits a positive regression coefficient.

实际平均厂房与设备支出也具有一个正的回归导数.

Considering the locality of coefficient matrices unsymmetry due to oil film characteristic of journal bearings, complex mode analysis was employed together with real mode analysis and complex eigenvalue problems to be finally solved was only limited to a small matrix.

考虑到油膜特性引起的矩阵不对称性是局部的，将实模态分析与复模态分析结合，仅需对极小规模的非对称矩阵解左右复特征值问题。

Real variable weight function plays an important role in the parameter estimation of varying-coefficient linear EV model. This paper discusses the construction of real variable weight function, and investigates its property.

在变系数线性EV模型的参数估计中实变量权函数起着特别重要的作用，本文讨论实变量权函数的构造，研究它们具有的性质。

And further the effects of Knudsen number, Prandtl number, thermal conductivity, thermal accommodation coefficient and gas pressure on the gas gap conductance are discussed, which provides the quantitatively theoretical solutions to the interfacial gap gas heat transfer in the real contact conditions.

并对影响接触界面间隙热导的克努森数、普朗特数、热导率、适应系数、压力等参数进行了分析，为实际情况下接触界面的传热提供了理论基础。

Based on the Galois theory, we know the root solution of real coefficient cubic equation.

由域论的Galois理论，我们知道实系数三次方程有根式解。