查询词典 improper divergence

Further, by using the set of equations derived above, a modified potential vorticity equation more suitable for the study of mesoscale systems is developed, in which the term of divergence is involved explicitly on the right hand side.

进一步，利用此新方程组，推导出适用于中尺度系统研究的新的位涡方程，新位涡方程突出的特点是，与中尺度系统发生、发展密切相关的散度项显式出现在方程的右端；这为研究中尺度系统演变过程中，辐合、辐散效应对系统位涡收支的影响、进而研究中尺度系统发生、发展的热、动力学过程提供了方法。

Based on dialect theories from "the general linguistics course" by Saussure, the "language" by Bloomfield and the "language" by Sapir, we make an comparative study from six aspects: difference between dialect and language; partition of dialect; divergence of language; spread of dialect; complexity of the dialect; dialect, geography.

文章就索绪尔《普通语言学教程》、布龙菲尔德《语言论》、萨丕尔《语言论》三部语言学名著中的方言理论从六个方面进行了比较研究：方言与语言的区别；方言的分区问题；语言差异问题；方言的传播；方言的复杂性；方言地理学问题。

Or the the ratio of far field divergence half angles defined by second moment and differential operator.

或以二阶矩和微分算子定义的远场发散角半宽度的比值。

First, we introduce the concept of polarizable Carnot group and give some new properties of its homogeneous norm. Then we construct a class of non-divergence equations as well as their nontrivial solutions. The failure of corresponding A-B-P type estimate and uniqueness to the Dirichlet problems in space~ follow.

首先引入可极化Carnot群的概念，给出了可极化Carnot群上齐次模的若干性质，然后构造了一类非散度型次椭圆方程及其非平凡解，由此证明此类方程Dirichlet问题的解在函数空间L~中不唯一，进而证明相应的Alexandrov-Bakelman-Pucci型估计不成立。

The divergence of reality and ideal brought me into a situation of disorientation and confuse.

理想和现实的巨大反差让我陷入了迷惘和失落的深渊中。

Is a directed surface. is the unit normal vector of at ,then is called the flux of the vector field across ,and is called the divergence of the vector field ,denoted by div .

是场内的一有向曲面，是在点处的单位法向量，则叫做向量场通过曲面的通量，而叫做向量场的散度，记做。

The divergence of the vector field w; it is the dot product of the vector operator with the vector w , or .

向量场w的散度；为向量算符与向量 w 的内积，或。

Building of the operation rules of curl and divergence for vector field in R 3 space;2. Analysing by mathematics and the concepts of flux and curl , we can get the differential form of gauss s theorems in electrostatic field and ampere s cycle theorem in electrostatic field.

电动力学中的内容一般是从电磁学最基本的实验规律出发，由静电场中的库仑定律得到静电场的高斯定理和环路定理，利用通量与散度、环流与旋度的关系，得到静电场的高斯定理和坏路定理的微分形式。

In short,it was an age full of conflicts and divergence of values.

简短的说，这是一个充满了冲突和价值分歧的时代。

We are a design, manufacturing and after-sales service of the divergence of business, you need is our pursuit!

我们是一个集设计、制作，售后服务的发散型企业，您的需要就是我们的追求！

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。