查询词典 derive

The object of this paper is to derive a general formula to evaluate the sum of the series wherein N may be any positive integer.

的求和。本文目的在于得到一个N为任意正整数的通式，对于任何N均可直接套用，而且这个结果也可作为一个不难实现的计算机用算法。

It does not derive from any superordinate conceptual rationale.

它不是源自任何上位的概念理念。

Can get be adoptioned generally of a lot of companies, that affirmation is effectual," futures of Chinese agriculture college and finance derive taste country of Yu Meng of research center researcher to say:"The most important is to want to be strengthened to these network clients groom and manage, otherwise if, round of carpet type sweep come down, these client prediction of a person's luck in a given year also are met in the future very serious.

之所以能得到很多公司的普遍采用，那肯定是有效果的，"中国农业大学期货与金融衍生品研究中心研究员喻猛国说："最重要的是要对这些网络客户加强培训和管理，否则的话，地毯式的一轮扫下来，将来这些客户流失也会很严重。

We derive the geometric constraints induced in the image by the symmetry properties of SOR structure.

我们获得在图象导致的几何限制被SOR结构对称物产。

A: No. The theories and principles of Taichi Chuan must be learnedand to derive full benefit from them.

不够的。练习太极拳必须同时学习拳理，才能得到太极拳最大的好处

In order to derive the effect of an arbitrary bending curve in tangential orientation on a grating, a general expression about the transform of groove density was represented in theory, and simulated by Finite Element Method using ABAQUS/Standard.

理论上给出了光栅在子午面内弯曲为任意面形后，光栅线密度的变化关系，并采用有限元分析软件ABAQUS/Standard进行了模拟分析。

In this paper, we first use the Taylor expansion to derive a simple formula to modify the asymptotic variance, and then study its performance by simulations.

在本文中，我们将对Gidas (1993)由Fisher information矩阵而得的近似变异数做简单修正，并使用模拟实验来检验其在二元马可夫随机域的果效。

Dance of tea song, tea, with the circumstance of tea and poetic word, be by tea production, drinkable the phenomenon of culture of a kind of tea that derive of culture of this one main body comes out.

茶歌。茶舞，和茶与诗词的情况一样，是由茶叶生产。饮用这一主体文化派生出来的一种茶叶文化现象。

Chapter 2 is devoted to study of exact solutions of the nonlinear evolution equations. Using solutions of a Bernoulli equation instead of tanh in tanh-function method we find some more general solutions of the KdV-Burgers-Kuramoto equation , and by using the nonlinear telegraph equation we show that there are many different choices on its balancing number m and the power n of the nonlinear term in Bernoulli equation by which we can recover the previously known solutions and also can derive new square root type solitary wave solutions. Exact solitary wave solutions for a surface wave equation are obtained by means of the homogeneous balance method. We also present an approach for constructing the solitary wave solutions and non-solitary wave solutions of the nonlinear evolution equations by using the homogeneous balance method directly, which is also used to find the steady state solutions, solitary wave solutions and the non-solitary wave solutions of the 2+1 dimensional dispersive long wave equations. The soliton-like solutions of the BLMP equation and the 2+1 dimensional breaking soliton equation are found by use of the symbolic-computation-based Method.

第二章中研究了非线性发展方程的精确解：用双曲正切函数法中的双曲正切函数换为Bernoulli方程的解的方法而给出KdV-Burgers-Kuramoto方程的精确解并用非线性电波方程为例说明了平衡数m和Bernoulli方程中非线性项的次数n有着多种选择的可能，它不但使我们能找到已知解而且也能找出新的根式孤立波解；用齐次平衡法给出一个曲面波方程的精确孤立波解，并提出直接用齐次平衡法寻找非线性发展方程的孤立波解、非孤立波解的方法，作为应用给出2+1维色散长波方程组等的定态解、孤立波解、非孤立波解等；用Symbolic-computation-basedMethod获得BLMP方程和2+1维破裂孤子方程的类孤子解；提出sine-Gordon型方程的直接求解方法，并获得sine-Gordon方程、双sine-Gordon方程、sinh-Gordon方程、MKdV-sine-Gordon方程和Born-Infeld方程等的精确孤立波解。

We derive the relations between physical and tensor components.

我们推导物理分量和张量分量之间的关系式。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。