场强

Owing to Gauss' theorem and superposition theorem of electric field strength,the electric field can be calculated in two different ways.This article expounds concisely and percisely the points which deserve attention in applying the two ways separately and clears up some wrong views.

文摘：静电场的问题可以采用高斯定理和场强叠加原理这两种不同途径求解，本文讨论了采用这两种不同途径求解时分别应注意的事项，并澄清了一些错误的认识。

Owing to Gauss' theorem and superposition theorem of electric field strength,the electric field can be calculated in two different ways.This article expounds concisely and percisely the points which deserve attention in applying the two ways sep

文摘：静电场的问题可以采用高斯定理和场强叠加原理这两种不同途径求解，本文讨论了采用这两种不同途径求解时分别应注意的事项，并澄清了一些错误的认识。

Take gravitational acceleration to be G, try the size that begs strong E of field of strong electric field of this divide evenly.

取重力加速度为 g，试求此匀强电场场强 E 的大小。

In addition.the efectof magnetic field on the flow and heat transfer is also looked into...

本文还研究了磁场对流动和传热的影响，随着场强的增加，液滴下落的均速度增加，传热系数提高。

Software Description: About Ice Jam, While Santa was busy with his Christmas duties, there was a very strong snowstorm in his magic land.

Ice Jam 当Santa正在忙于他的圣诞税务的时候，在他的神秘大陆上发生了一场强大的暴风雪。

Nabla operators applied on the scalar Green's function are applied on electric and magnetic fields using integration by parts.

利用分部积分将作用在标量Green函数上的Nabla算子转移到电磁场强上。

Low field MRI is of great value in determining the position and nature of intraspinal neurilemmoma.

低场强MRI对椎管内神经鞘瘤的定位及定性诊断具有重要价值。

The characters of geochemistry are rich alkali. And at the same time the content of calcium is high. They are rich in alkali, high in Potassium, enriched in LILE, LREE and Pb, depleted in HFSE and have a small Sr, Nd, Pb isotope range. Their source is probably a kind of even metasomatic mantle. This is consistent with the fact that there is kimberlite containing flogopite in the deep-source enclosure of Cenozoic super-K alkali lava in the southern part of this rock zone.

组成这些钾质碱性岩带的岩石：在岩相上，包括深成相、浅成相和喷溢相等不同岩相；在岩性上，从超基性、基性、中性到酸性岩石；造岩矿物，从超基性到酸性岩石中均有透辉石，在基性、超基性岩中有霞石；在岩石化学成分上，所有岩石均表现出富碱高钾富钙，微量元素富集Rb、Sr、Ba等大离子亲石元素和Th、U等放射性元素，贫Nb、Ta、Zr、Hf等高场强元素；稀土元素富集轻稀土，铕负异常不明显；Sr、Nd、Pb同位素组成，显示了物质来源于富集地幔源区。

While the size of the inclusions is a constant, the LIEF will increase if the dielectric constant increased.

尺寸一定的杂质，其引起的场强增强也随介电常数的增大而逐渐增大。

Objective To discuss the value of lower field MR in diagnosis in cerebellar disease .

目的探讨低场强MRI对小脑疾病的诊断价值。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。