equations的例句大全

Naturally, forecasters began to look at the wild and woolly places where only nonlinear equations ruled.

预测者们自然地开始把目光投向那些更为狂野和更为杂乱的地方,那些仅由非线性方程统治的地方.

An interval relaxation method to system of nonlinear equations is discussed in this paper.

给出一种解非线性方程组的区间松弛法,其条件比有关文献的条件弱,但得出了同样的结论.

That leads to biquadratic equations for solution.

它们又引出待解的双二次方程.

Simple regression equations applicable to calculate pull-separating deformation were given.

给出简单适用的计算拉分变形的回归方程.

The complete Euler equation set contains all kinds of Euler equations of the variational problems.

该方程组涵盖了变分问题的各种欧拉方程.

With Eulerian formulation the partial differential equations ( PDEs) of curve evolution are given and the two curves will stop on the desired boundary.

利用欧拉公式，得到曲线演化的偏微分方程。那两条曲线将在想得到的边界停止。

In this paper, Euler's formula and Handshaking lemma is used to obtain the face chromatic number of a planar graph by solving equations.

本文在前人研究的面着色问题基础上，运用欧拉公式和握手定理通过解方程组得到连通平面图的面色数。

The theory of extreme value of quadratic function is summarized from both conditional and unconditional extreme values and the linear equations set of the principal axis of quadratic surface is determined.

从J函数的无条件极值和条件极值两个方面，综述了二次函数的极值理论，以及确定二次有心曲面主轴的线性方程组。

Both methods result in tridiagonal systems of linear equations that can be solved efficiently.

两种方法都形成了有效求解的三对角线的线性方程组.

We study the decay rate of solutions of beam equations with damping and external force.

研究含外力和阻尼项一类梁的横振动方程解的率减率.

With the method constraint variation, we obtain the existence of the solutions for the equations.

本文考虑一类非线性椭圆方程,运用强制变分方法, 我们给出了在多种情况下方程解的存在性.

In this thesis, we investigate the regularity of solutions of linear differential equations in complex field.

本文研究了复域上的线性微分方程解的正规性问题.

Aim the oscillation the bounded solutions of impulsive differential difference equations of second order.

目的讨论一类二阶非线性微分差分方程解的振动.

This paper studies dead core problem for a class of semi linear parabolic equations.

研究了一类半线性抛物方程解的死核问题.

For the last two ways, we use equations to solve the word problem.

后两种方法实际就是列方程解应用题.

Solutions to a class of wave equations are studied according to velocity diagram.

在速度图平面上,对一类波动方程解加以研究.

This paper states the expressions of solution of some differential equations with delay.

给出了一类具有滞量的微分方程解的部分表达式.

Analysis on Some Common Errors in Solving Quadratic Equations

有关一元二次方程问题的误解剖析

The method solves an algebraic equation instead of a set of nonlinear differential equations to find the two initial conditions for the periodic relative rotating orbits for any eccentric orbit with nonlinear relative motion.

该方法不用求解非线性相对运动微分方程，只需解一个一元二次代数方程，就可给出任意偏心率和非线性条件下，两个具有明显物理意义的周期性相对运动初始条件。

A computer system that learns to solve simultaneous linear equations from examples

计算机通过样例学习解二元一次联立方程