三维

Though they can be applied to migrate the 3-D seismic data, they are seldom used in practice because of high computational cost and inapplicability to narrow azimuth data sets.

它可直接对三维地震数据进行偏移成像，但计算上的过高代价以及对窄方位三维地震数据的不适用性限制了它的应用范围。

The authors make basic research for the numerical calculation of cooling waters flow in the engines, on the bases of research results obtained with numerical method of incompressible fluid.

本文在作者已完成的不可压缩流体三维流动数值模拟研究的基础上，对发动机冷却水三维流动的数值模拟方法进行了基础性研究。

A three dimensional electrostatic field model which has an analytical solution unnecessary to be expressed by an infinite series is constructed. This model can be used to compare the accuracy of different methods.

构造了一个具有有限项解析解的三维静电场模型，为各种计算方法在三维静电场中的精度评估提供了可靠的依据。

By means of integral transform, dynamic equations of the 3 D non axisymmetric layered saturated soils are solved.

用积分变换方法分析饱和土三维非轴对称波动方程，用刚度矩阵方法分析层状饱和土三维非轴对称稳态响应。

Full utilization of the functions of software can not only instantaneously connect the plane view with the three-dimensional part and make the reading and dimensioning of assembly-drawings more interesting, but also make it easier to understand the intersecting lines and dimensions in the assembly-drawings in course of 3D solid modeling.

在整个三维造型的过程中充分利用软件系统提供的功能，不仅能使平面的视图和空间的立体瞬间联系起来，使零件的读图和尺寸标注过程变得更加生动有趣，而且在三维造型的过程中理解零件图中相贯线的形成以及尺寸标注也变得更加简单。

Three-dimensional trending graph is formed by the way of architectural plan or Busbar Trunking joggle.

三维子系统通过平面建筑图或母线拼接录入方式生成三维走向图。

In the construction of Digital Mine, one of the important tasks is to create 3D models including natural entities and artificial entities based on mine layers data, laneway data, drilling data and image data.

并且能够在三维虚拟空间中进行用户和三维模型之间进行多种的人机交互式查询和修改等操作。

Aimed at the zone of interest in the Q 3D seismic survey, which is characterized by thin sand body as well as the quickly lateral alternation, three inversion methods of Strata software are put into use, including the 3-D wave impedance inversion, the well log parameter inversion, and multi\|attribute gamma inversion.

针对Q三维地震工区目的层砂体薄、横向变化快的特点，在Strata软件上相继采用了三维波阻抗反演、测井参数反演和多属性伽马反演3种反演方法进行试验，最终确定了多属性伽马反演方法能较好地解决利用地震资料进行储层预测的一些问题，从而为工区勘探开发提供了可靠的高精度反演资料。

The 3D simulation of the local specified disturbance shows that CMEs is confined in limited longitudinal and latitudinal ranges.

三维局部扰动的模拟结果证明了CMEs极向和环向都只局限于一定区域，说明了CMEs的本质是三维的，这与观测结果是一致的。

Makes use of the three-dimensional software of Pro/ENGINEER to have carried out solid modeling on to stirring a device; The software the net lattice applying Gambit is divided is divided to the structure net lattice stirring a flow distribution carrying out mistake

利用Pro/ENGINEER三维软件对搅拌装置进行了三维造型，专业音响；应用Gambit网格划分软件对搅拌流场进行非结构网格划分

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。