It also describes in detail the sheet based on two-dimensional array and the operation of it .

并详细介绍了基于 二维数组结构的料单及对料单的操作。

Two-dimensional models are designed in different ways .

设计了几种 二维模型。

This paper is devoted to the research on computer aided tube sizing and two-dimensional nesting algorithms and their realizations .

本文对由计算机辅助的管子排料算法和 板材排料算法都作了较深入细致的研究和探讨。

AES-S2 numerical simulation model consists of two-dimensional Euler equation combustion model and loss model .

AES-S2数值仿真模型由带有黏性项的 二维欧拉方程、燃烧模型和损失模型构成；

In this paper superconvergence in two-dimensional vortex-lattice methods is presented and studied .

本文提出并研究了 二维涡格法的超收敛性。

Finally the estimations of the two-dimensional ( 2-D ) transmit-receive central azimuths are obtained by using the property .

最后，利用该特性得到了对目标 2 维收发中心方位角的估计。

Based on the two-dimensional residual thrust method considering moment equilibrium a new three-dimensional limit equilibrium method was proposed .

在考虑力矩平衡的 二维剩余推力法的基础上，提出了一种三维极限平衡分析方法。

The simulation results for two-dimensional and three-dimensional systems are given respectively .

最后给出了 二 阶系统和三 阶系统的仿真结果。

The paper has introduced the application of two-dimensional barcode technology in library automation system .

介绍了 二维条码的技术及在图书馆自动化管理中的应用。

This paper reports the two-dimensional actuation of a water drop by using a Surface Acoustic Wave ( SAW ) .

报道了利用声表面波实现水滴 二维驱动的实验。

The two-dimensional open flow computation problem is formulated with the finite volume method .

相应地，对 二维水流计算问题采用了有限体积法的数学表示。

This paper studied two-dimensional steady laminar flow over a porous medium stretching surface with suction or injection .

研究了具有抽吸喷注的多孔介质延伸表面上 二维稳态层流的流动问题。

The dynamical equation of a two-dimensional airfoil with polynomial hysteresis nonlinearity is built in an incompressible flow .

建立了不可压流动中多项式迟滞非线性 二 元机翼的气动弹性运动方程，然后利用谐波平衡法进行了求解。

Theoretical Analysis and Application of a Two-dimensional Discrete System

一个 二维离散系统的理论分析及应用

This paper presents a model based on discrete no-fit polygon for the two-dimensional irregular packing problem .

提出了一个用于求解 二维不规则排样问题的离散临界多边形模型。

A file system is two-dimensional : its space is defined by directories and files .

一个文件系统是 二维的：它的空间被定义为目录和文件。

The data pairs shown in the file represent the x and y coordinates in a two-dimensional space .

这个文件中给出的数据对表示一个 两 维空间中的x和y轴的数据。

A two-dimensional axisymmetric finite element model of sampling tube and sediments is built .

建立了取样管与沉积物接触的 二维轴对称有限元模型。

Is two-dimensional PCA a new technique ?

关于 二维主成分分析方法的研究？

There are two-dimensional and three-dimensional barcode readers available .

有一些 二维和三维的条形码读取器。

In the paper added the gradient information into the image gradation histogram proposed the gradation-gradient two-dimensional histogram .

通过对图像的灰度直方图中加入它的梯度信息，提出了灰度-梯度的 二维直方图。

Temperature field and dynamic performance of a two-dimensional plate with planar motion is investigated .

研究受到热 冲击的作平面运动的 二维平面板的温度场和动力学响应。

Energy band characteristic of two-dimensional photonic crystal is analyzed through finite difference time domain and Bloch boundary method .

利用频域有限差分方法分析了 两种 二维磁性光子晶体结构（方形和圆形空气孔结构）的模场分布和有效折射率。

I found the characters very two-dimensional not to say dull .

我觉得那些人物形象 即使不说是 乏味无聊，至少也是毫无深度。

In this paper the finite-element with multifrontal method is proposed for arbitrarily shaped two-dimensional dielectric cylinder scattering .

应用有限元结合多波前法分析任意截面形状 二维介质柱的电磁散射特性。

This paper presents a new method of processing matrix two-dimensional bar code image .

本文提出了一种处理矩阵式 二维条码图像的新方法。

Two-dimensional rice-pile models on the square lattice which have deterministic or stochastic redistribution processes are numerically investigated .

对四方格子上的具有决定性倒塌过程和随机倒塌过程的 二维米堆模型的临界行为进行了数值模拟研究。

The paper analyzed and discussed two-dimensional heat sink in theory .

本文对 二维的热沉问题进行了理论分析和讨论。

Mapping method about chaotic sequence is researched to encryption factor sequence using two-dimensional discrete chaotic model .

采用 二维离散混沌模型，研究了从混沌序列到加密因子序列的映射方法。