散

The values of soil voltage gradient pipe to soil potential and stray current of buried pipeline have been measured.

测试了土壤电位梯度、管地电位和地下管网的杂散电流，结果表明杂散电流干扰是造成地下钢管腐蚀的重要原因，为排流或其他保护措施的设计提供了依

Then for an artificial given solenoidal vector field, the problem how to construct another solenoidal vector field to make its curl equal with the given field was discussed.

作为它的逆问题，对于任意给定的一个标量场和一个无散向量场，求解另一个向量场，使该向量场的散度和旋度分别等于两个给定场的问题，只有在适定的边界条件下才能得到确定的解。

This paper also analyzes the characters of the speckle image; several imaging processing methods are introduced.

同时本文详细分析了散斑图像的特点，并对其高噪声特点，介绍了几种针对散斑图像的图像处理方法。

With the theoretical model of spherical grain dynamics of sparse two-phase flow in single dimension, computing formulas of velocity′s attenuation and scattering distance were built for explosive residue grains in horizontal. Then, a simplified theoretical model on distribution of explosive residue was put forward on the basis of a spherical space with radius equalling to maximum horizontal scattering distance of explosive residue grains with certain diameter.

为了对残留物颗粒的飞散运动及分布规律进行理论分析，利用球形颗粒一维稀疏二相流动力学模型，研究得到炸药残留物颗粒的速度衰减及水平飞散距离计算公式；在此基础上，建立了以某粒径残留物颗粒水平运动极限距离为半径的炸药残留物颗粒球面空间分布简化理论模型。

Sporothrix schenckii (S.schenckii) is the causative agent of sporotrichosis, which affects primarily the skin,subcutaneous tissue,lymph vessels, lymphnodes and rarely,visceral organs.

申克氏孢子丝菌是孢子丝菌病的致病菌，主要引起皮肤、皮下组织和附近淋巴系统的亚急性和慢性感染，偶可播散至骨骼和内脏，甚至发生全身的播散性感染。

To improve the simulation accuracy and to make the increment of computation amount the smallest, the quantitative comparison was used to compare the effect of incident direction and difference accuracy on numerical dispersion with the changing of the ratio of horizontal and vertical gird. The results show that the rectangular grid is better than square mesh in suppressing dispersion and can avoid the low computational efficiency caused by high-order difference.

为提高模拟精度，同时又尽可能减少计算量，采用定量分析的方法，对比分析了横纵网格比变化时入射方向和差分精度等因素对数值频散的影响，分析结果表明，矩形网格较之正方形网格能更好地压制频散，同时可以避免高阶差分导致的低计算效率。

The influence of stray capacitance and its change on the C/V circuit is discussed, and it can be concluded that the influence of stray capacitance and its change is very little comparing to that of the excitation signal.

分析了非理想条件下，杂散电容及其变化对C/V转换电路输出的影响，并得出一点结论：相对于激励信号对C/V转换电路输出影响来说，杂散电容及其变化的影响较小，几乎可以忽略不计。

Because of the great effect of the stray capacitance and stray inductance under the high frequency, both the analysis methods and design applications of the high frequency show different from the one of low frequency circuit.

在高频条件下，杂散电容和杂散电感对电路的影响非常大，所以射频电路无论是分析方法还是设计应用都与低频电路存在很大的不同。

The Jews are broken and gone; the fragments of their people strew the world.

犹太人已经支离破碎、风飘云散了。他们的人七零八落地散到世界各地。

Two of the most predominant characteristics of Surface Wave are Dispersion and Attenuation which ar...

频散和衰减是面波传播中的两个基本特征，利用面波频散和衰减可以有效地研究地球内部速度结构和粘弹性结构。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。