查询词典 dimensional analysis

The three dimensional animation form gradually towards to diversification, the three dimensional animation lighting design performance space more and more widely.

三维动画的表现形式逐步走向于多样化，三维动画灯光设计的表现空间也越来越广泛。

The new three-dimensional EUS (3D-EUS) can provide three-dimensional imaging and be used for volume measurement.

目的：探索3D-EUS的三维成像技术及其体积测量功能的可行性和准确性。

In order to improve the efficiency of grid generation, a two-boundary algebraic method based on transfinite interpolation was developed to generate two-dimensional grid system within geometrically complex two-dimensional plane domain rapidly.

为提高网格生成效率，提出了一种基于超限插值的双边界代数网格生成方法，可快速生成边界正交的贴体网格，引入几何一致性条件保证物理区域不变形，同时发展一系列拉伸方程控制网格分布。

It is theoretical and practical demand to study the transient electromagnetic response of two-dimensional and three-dimensional models.

因此，研究二、三维模型的瞬变电磁响应具有重要的理论和现实意义。

According to the generated hierarchical information between three-dimensional data,we can construct the surface triangular grid and execute three-dimensional modelling on the object.

采用模板匹配的方法识别用户手势，采用容差环的方法识别用户输入的物体轮廓，根据生成的三维数据之间的分层信息构建物体表面三角网格，对物体进行三维建模。

Two dimensional and three dimensional mathematical models for surface roughness and appearance are established.

建立的模型综合考虑了切削用量、刀具几何参数以及系统振动情况的影响，应用建立的模型进行了仿真。

Thus it has more degree of precision than the conventional assessment of two dimensional method and three dimensional method.

但由于部模的"尺度效应"和实船表面的粗糙度原因，两者间的流态和阻力系数都存在着

The theory and construction of two dimensional holospectrum and three dimensional holospectrum are described especially.

着重对二维全息谱、三维全息谱的原理及构建方法进行了说明。

The vacuum system, the two dimensional and three dimensional Magneto-Optical-Trap for the laser cooling and trapping, and the electronics are given special emphasis.

第三章对冷原子干涉仪所需的激光系统进行了详细的研究，提出了相应的激光器的具体的技术指标的要求。

We developed a 2D3V (two dimensional in space and three dimensional in velocity) particle-in-cell code APIC2D.

该程序的主要特点是对粒子模拟中的一些算法进行了优化，主要工作包括： 1、将等离子体粒子模拟中得到广泛应用的Borris旋转推动粒子方法进行了改进。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。