物理过程

In this paper, the principle and characteristics of the electro-optic deflection with quadrupole electrodes have been investigated.

随着光信息处理、光学计算机等迅速发展，需要存储、记录和显示异常短暂的物理过程，要求激光扫描技术具有高的偏转速度、分辨率以及扫描参数易控制等性能指标。

Diffusion is a physical process that occurs in a flow of gas in which some property is transported by the random motion of the molecules of the gas.

扩散是一个物理过程发生在一个流动气体中，一些财产是由随机运动分子该气。

In Chapter Ⅰ, several physical processes and features of relativistic intense laser plasma interaction are given.

第一章，简单介绍了强激光等离子体相互作用的特点、与本文有关的几种物理过程、用到的几种简化模型、理论处理方法和数值方法。

Using coupling model M4RC3 and improved MM4, a dust storm and a snow storm were simulated respectively. The effects of radiation parameterization and microphysics parameterization on development of dust storm and snow storm mesoscale system were discussed. Dynamical and thermodynamical diagnoses were also carried out to study the developing mechanism on the systems.

用耦合模式M4RC3和引入三相云显式降水方案后改进和发展的中尺度模式MM4分别对西北地区黑风暴和暴雪进行了数值模拟，讨论了模式中辐射参数化和微物理过程参数化对与黑风暴和暴雪相伴的中尺度系统演变的影响，并对这些系统发生、发展的机制进行了动力学和热力学诊断。

As an example,the solidifying heat transfer has been calculated by using the model.

最后应用该方法计算了钢液的凝固传热，计算结果与物理过程吻合很好。

It is reported that the main material in plastic bottles in general are PET, the use of waste plastic bottles made of staple fiber raw materials required to go through a complex physical process.

据报道，在一般的塑料瓶的主要原料是聚酯，是利用废旧塑料瓶制成短纤需要经过复杂的物理过程的原材料。

First, the paper studies the physical process of lightning, and makes comparison among the existing lightning location systems. It also puts forward the ideas of an advanced lightning location system to further improve the sub-station distance error, and introduces the research emphasis of the paper.

首先，对闪电这一物理过程进行了研究，比较了现有的雷电定位设备，为了进一步提高单站定距精度，提出了一种新型的闪电定位设备的研制设想，并对本文的研究重点做了介绍。

In this paper, the variational data assimilation of two kinds of physical model including"on-off"...

本文研究了两类含有"开关"的物理过程的变分资料同化问题。

As to concrete treating method, the thesis adds the components in third dimension to the original 2D MHD code, and inward flows are embedded along the side of the current sheet, through changes of certain flow's scale, its distance to the current sheet, the viscosity coefficient and the resistivity in the plasma, the magnetic field figure, the velocity vector figure and the density distribution figure with different situations would be showed and observed, the reconnection growth rate figure is to be presented also, and the physical explanation involved will be made consequently.

在具体的处理方法上，文章在原有二维MHD流体理论基础上加入第三方向的分量，并且在电流片两侧加入入流扰动，通过改变其大小，距离电流片的位置，等离子体中的粘滞系数和等离子体电阻率，从而观察不同扰动情况下磁场重联的磁场位形、流场位形或者密度分布，绘制出磁场重联增长率在不同入流扰动下的图像，并分析其中的物理过程。

Vector field is important conception in science and engineering, which describes directional information of physical procedure and...

向量场是科学和工程中的重要概念，描述物理过程中的方向信息和状态的变化趋势。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了