查询词典 solution formula

We give out the formula of the ordinary solution of the second order linear homogeneous differential equations with the parameter"λ" and the two kinds of second order linear nonhomogeneous differential equations with the parameter"λ".

给出了含参数λ的二阶线性齐次微分方程及两类含参数λ的二阶线性非齐次微分方程的通解公式。

It concluded the CO2 release orderliness of the circumfluence pool on outside recycling anaerobic reactor, and CO2 release rate variety orderliness with the circumfluence rate, and the variety orderliness of the circumfluence rate along with pH after diluteness. It included the electro neutral formula of the digestion solution.

总结了外循环厌氧反应器回流池CO2释放规律以及释放率随回流比的变化规律，结合电中性方程得出了稀释中和后pH随回流比R的变化规律。

First of all, Newton-Cotes integral formula is used to calculate the special solution of nonhomogeneous equation in Duhamel integral form for linear system.

首先对于线性问题，利用等步长的Newton-Cotes积分公式计算非齐次方程Duhamel积分形式的特解。

The World Motor Sport Council has just introduced its new set of rules to further economise Formula One. The budget cap will finally make its entrance in 2010 and any team opting for the solution will benefit of more technical freedom.

世界汽车理事会刚发布了下赛季的一级方程式赛例，预算帽被确认加入2010年赛例而所有车队均可选择更大技术自由度的方案。

In this paper the direct boundary integral equation of two-dimensional Laplace equation for Dirichlet problem is considered, which is deduced by Green's formula and the fundamental solution, and is a Fredholm integral equation of the first kind.

本文考虑用Green 公式和基本解推导得出直接边界积分方程来求解二维Laplace 方程的Dirichlet 问题，该直接边界积分方程是第一类Fredholm 积分方程。

The use of two points Gauss formula for numerical integration of the solution and see its precision.

详细说明：利用Gauss两点积分公式，进行数值积分的求解，并看它所具有的精确度。

With the knowledge of linear algebra, general formula for arbitrary order Taylor finite difference has been derived. In this paper, the analysis of spectral property and computational error of arbitrary order TFD is presented in detail. Then it is applied into the numerical solution of Maxwell's equations. Stability condition and numerical dispersion relation are derived.

本文借助于采样定理，详细分析了不同阶Taylor中心差分格式的谱特性以及计算误差，并将任意阶Taylor中心差分格式用于数值求解麦克斯韦方程中，严格导出了稳定性条件和数值色散关系的表达式，引入了新的误差定义来衡量算法的好坏。

The deviation factor of natural gas is a great significant parameter for the gas reservoir engineering calculation,which is mainly obtained by the Standing-Katz graphic solution or empirical formula calculation.

天然气偏差因子是气藏工程计算中一项相当重要的参数，多采用Stand ing-K atz图版或经验公式求取，其中图版法人工读值误差较大且不便于计算机应用，而各种经验公式的计算精度和适用范围又难以确定。

That meeting took place in London this week, Gummer afterwards telling the Mannheimer Morgen newspaper that he thinks a solution has been found to "keep formula one with us in the next years".

这次会议在伦敦举行本星期，甘默尔后告诉曼海姆摩根报纸，他认为一个解决办法已发现"保持一级方程式和我们一起在未来几年"。

For the analytical solution of neglecting the second term,the following formula can be acquired through inverse operation of the errorfunction

对CDE方程省略第二项后的解析解进行了详细分析，通过误差函数的逆运算得到下述公式

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失