查询词典 improper divergence

Firstly,based on the generalized function,φ-mapping topological currentare rigorously proved to be of delta-function formδand can be labelledby the nodal indices of the vector field,namely by Hopf indices and Brouwerdegrees of this vector field,which reveals the inner relationships between ourtheory and the topology of vector bundle.A singular divergence theorem isalso presented.

论文首先以广函数为基础严格证明了，φ-映射拓扑流具有δ函数形式，并且可以向量场的零点指标表征，即以其Hopf数和Brouwer度拓扑量子化，从而揭示了它与向量丛的拓扑学之间的内在联系。

Using a tree diagram and calculations, he indicates the "divergence of character" from original species into new species and genera.

利用树形图和计算，他展示了"性状的分歧"从原始种进入新的种或属。

There is one more chance to sell and go short when a triple bearish divergence appears at point I - it is all downhill from there.

当I点发生第三个看跌背离时，这是卖出和做空的机会——从此开始下跌。

It is also revealed that in the vicinity of heavy rain, the diagnostic fields such as vorticity and divergence at low levels was coordinated to that at high levels of atmosphere, contributing to the sustaining strong updraft, one of the favorable conditions for occurrence and persistence of the rain.

通过对这次过程中的物理量场的特征分析和能量场的分析发现，在暴雨区附近，涡度、散度等物理量场的高低空配置，有利于维持较强的垂直速度，对暴雨的产生和维持有利：低空急流的存在为暴雨提供了充沛的水汽条件；暴雨区维持的一个高能、饱和、潜在不稳定的环境为暴雨的产生提供了不稳定的能量条件。

The allocation of lower level convergence and upper level divergence was favorable to the maintenance of strong updrafts , and the moisture and energy carried by the updrafts was in turn favorable to the genesis and development of convective cloud cluster .

(2)低层辐合，高层辐散的高低空配置有利于强上升运动的维持，强上升气流所携带的水汽和能量有利于对流云团的发生发展，有利于暴雨的维持。

The first was a big divergence between Vale's and Rio's pricing last year.

首先是去年淡水河谷公司和力拓的定价出现了重大分歧。

Due to the divergence in valuation theory and methods,the results of the studies are not accepted in practices.

研究结果表明，鹞落坪自然保护区在保持土壤、涵养水源、固定CO2、营养物质循环、降解污染物和防治病虫害、鼠害方面所产生的经济价值为2.55亿元。

Vector algebra in 3D, vector- valued functions, gradient, divergence and curl, Taylor series, numerical methods and applications.

三维向量代数、向量值函数、梯度、散度和旋度、泰勒级数、数值方法和应用。

The divergence of a vector function is the scalar function.

矢量函数的散度是一个标量函数。

Because of the use of Lorentz gauge, the extraction of capacitance matrix can be avoided and replaced by the calculation of the divergence of vector potential, which has much less amount of computation.

但在新模型中，由于用洛仑兹规范代替了标量电位的积分表达式，电容矩阵的提取就可免去，而代之以数量大为减少的矢量磁位散度的计算。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044