查询词典 geometric

Triangulation is a fundamental step in the process of computer geometric modeling and plays an essential role in computer graphics.

三角网格剖分的实现是计算机几何造型过程中的重要环节，也是计算机图形学研究的重要内容。

Objective: To evaluate the alteration of left ventricular long-axis systolic function during left ventricular geometric remodeling in essential hypertension using real-time triplane quantitative tissue velocity imaging and to investigate its clinical significance.

目的：应用实时三平面定量组织速度成像测定原发性高血压患者左心室重构过程中长轴收缩功能的变化，探讨其临床应用价值。

Real-time triplane quantitative tissue velocity imaging can assess left ventricular long-axis systolic function correctly in patients with EH and its alteration during left ventricular geometric remodeling.

实时三平面定量组织速度成像能够准确的评价原发性高血压患者左心室重构过程中长轴收缩功能的变化，具有重要的临床应用价值。

Considering the influence of suspension frame on the dynamic characteristics of truck frame,the geometric model and finite element model of truck frame and suspension frame system were established.

考虑到悬架对车架动态特性的影响，建立了车架及悬架系统的几何模型和有限元模型。

Considering the influence of suspension frame on the dynamic the geometric model and finite characteristics of truck frame, element model of truck frame and suspension frame system were established.

考虑到悬架对车架动态特性的影响，建立了车架及悬架系统的几何模型和有限元模型。

These present many different kinds of practical mathematical problems, including applications to surveying, salary distributions, calculations of the areas of simple geometric surfaces and volumes such as the truncated pyramid, and simple solutions for first- and second-degree equations.

这些卷宗呈现出许多不同种类的实用数学问题，其中包括测量中数学的应用，发放薪金，计算像截棱锥这样简单的几何表面积的体积，还有简单的一次二次方程式解法。

Its purpose is to accurately and unambiguously capture all the geometric features of a product or a component.

它的目的是为了精确地及清楚地撷取产品或零件的所有几何特性。

Lai Shu-ming A%Macgregor James G Geometric nonlinearities in unbraced multistory-frames Journal of Structural Engineering ASCE , 1983,11

魏巍 考虑非弹性及二阶效应特征的钢筋混凝土框架柱的强度问题与稳定问题重庆：重庆大学， 2004，null

With the development of Ad Hoc networks, some researchers proposed geometric routing protocols to guarantee the delivery of the packet between any pair of nodes in the network, and the underlying network topology is also constructed by the ways of Delaunay triangulation.

随着无线Ad Hoc网络的发展，一些研究者提出了可以保证网络任意节点对之间分组顺利传输的几何路由协议，而这些协议的网络基础拓扑同样可以用Delaunay三角剖分的思想来实现。

In an understated geometric perfection, their shape reflects the mythical symbol for life and the world.

在一个低调的几何完美，它们的形状反映了神话的象徵生命和世界。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。