二维的

In Chapter 2, the of two dimensional electron gas in heterostructures and the state density of the low dimensional electron gas are presented.

第二章给出了在异质结中二维电子气的形成过程，以及低维电子气的态密度。

Adding 3-D data control to 2-D depth migration processing flow,the paper reduced mis-tie and made final interval velocity map consistent with regional geologic r...

本文在二维深度偏移处理流程中加入三维控制，减小了闭合差，并使得最终的层速度图符合区域地质规律，可用于减小钻井层位深度预测的风险。

In this thesis, the stress intensity factors of top-down cracks caused by loading are calculated using three dimensional finite element model and compared to the results of plane strain model.

本文采用三维有限元模型分析了荷载作用下自上而下裂缝尖端的应力强度因子，并与二维平面应变模型分析的结果进行比较。

In 1995, however, Sarkozy backed then Prime Minister Edouard Balladur for president instead of Chirac and attacked his mentor, leading Chirac to refuse to speak to Sarkozy for over three years. The French media picked up on the storyof the relationship between Chirac and Sarkozy, describing Sarkozy as an "unfilial son" and current Prime Minister Dominique de Villepin as a "foster son."

此后，法国媒体就常常拿萨-席二人的关系大作文章，将他们两人比拟成「逆子弑父」，而另一位即现任总理德维潘则是「义子」，去年四、五月甚至传闻出席哈克与德维潘两人欲联手从中作假要将台湾购买拉法叶舰的贪渎丑闻也让萨科奇列名收贿名单上，引发法国社会一阵轩然大波。

In addition, the symmetrical relations and complex zeros of Fresnel integral are studied also. Three-dimensional figure and two-dimension contour lines of Fresnel intergral in the complex plane are given.

此外，本文还研究了菲涅耳积分在复平面上的对称性、零点等性质，给出了菲涅耳积分在复平面上的三维立体图和二维等值线图。

In order to characterize the geometric distribution of aggregate particle, many indexes are developed, such as perimeter, area and orientation of principal axis etc.

为研究集料的形状特征，本文开发了集料形状特征分析系统软件，分别运用二维指标和三维指标描述集料个体的形状特征。

To meet the increasing demand for graphics accelerator in smart hand phone and network notebook, a preliminary architecture for 2D graphics accelerator and 3D pixel shader is presented.

为了适应智能手机和网本机对于图形加速器的需求，提出一种二维图形加速器和三维像素着色器的体系结构。

From the Angle of technology, this paper discusses the 3d modeling and comprehensive application of two-dimensional hand-painted between the necessity, feasibility and rationality.

本文从技术的角度出发，论述了三维建模和二维手绘两者之间综合应用的必要性、合理性、可行性。

Main 3-D characteristics are taken into account, and the theory gives a detailed describe to the calculation of the unsteady components of hydrofoil lift and other important problems.

该理论在二维理论基础之上计入了主要的三维特性，并对非定常水翼水动力计算等重要问题予以了详尽的阐述。

Starting with the basic concept about particle transport and the universal form of transport equation, the discuss is concentrated upon the transport equation and the implicit difference scheme under 3-D Cartesian coordinate, as well as the transport equation and the discontinuous finite element scheme under 2-D cylindrical geometry.

从粒子输运的基本概念和输运方程的一般形式入手，重点讨论了三维直角坐标中子输运方程和隐式差分格式，以及二维柱坐标中子输运方程和间断有限元格式。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。