几何的例句大全

Based on this, the synthetical control of the geometric and the surface quality of parts is established in the processing course, This is the new effective method of improving the reliability and service life of the thin-wall parts of complicated shap under high-load in aircraft engine.

以此为基础，在加工过程中，对零件的几何质量和表面层质量进行了综合控制。研究表明，该方法是提高飞行器发动机中高负载复杂形状薄壁零件可靠性和寿命的有效新途径。

With the shap of Venturi meter to determine the coefficient of discharge

利用流量计几何形状确定流量系数初探

Analyzing and improving the concept similarity calculating based on geometrical distance, a sentence similarity calculating model based on ontology and How-net is proposed.

对基于几何距离的概念相似度计算进行分析和改进，提出了基于本体和知网的问句间相似度计算模型。

D geometric model had been upbuilt by applying computer aided design technique, which laid the good foundations for following prototype development.

应用计算机辅助设计技术建立了系统的3维几何模型，为后续样机试制工作的开展打下了良好的基础。

Finally, a bifocal wide angel lens antenna is designed successfully by using Geometric Optics ( GO) method and commercial software MATLAB.

利用几何光学方法结合数学仿真设计软件MATLAB，成功设计出一副双焦广角透镜天线，并给出了设计方法和最终的设计参数。

In future we shall drop the adjective " geometrical " when there is no risk of confusion.

以后,当无混淆之弊时,我们将去掉形容词 “ 几何 ” 二字.

In geometry my chief difficulty was that I had always been accustomed to read the propositions in line print, or to have them spelled into my hand;

在几何考试中，我还是遇到了标注不清的问题。过去我一直习惯于按照行列印刷的方式阅读命题，或者是把命题在我的手上拼写出来；

Quality Control of Spatial Data Geometric Accuracy: Status and Future

空间数据几何精度的质量控制研究现状与未来研究重点

A Study of Theory and Methods on Quality Control for Geometric Data

空间几何数据质量控制的理论与方法研究

There was no significant difference in MIC among the strains isolated from different sites.

分离自四个不同部位的红色毛癣菌MIC几何均值间无显著性差异（P>0.05）。

Fractal geometry and physics in the natural world has been applied.

分形几何学已在自然界与物理学中得到了应用.

China University of Geosciences Information Engineering College on the geometry transform some of the material.

中国地质大学信息工程学院的关于几何变换的一些材料.

There is no royal road to geometry.

几何无坦途.

Geometry Model for the Single Helicoidal Pump ( Auger Stem) and Its Manufacture

单螺杆泵（钻具）几何模型及其制造问题

Based on the principles of space analytical geometry, methods for computing the coordinates of the center of cutting disc, its angle of depression and elevation, angle of lateral swing and angle of twist are derived.

根据空间解析几何原理，推导出盾构机刀盘中心三维坐标以及俯仰角、横摆角、扭转角的计算方法。

The teaching of plane analytical geometry is short of the suitable courseware resources in practice.

适合学校实际平面解析几何课堂教学的课件资源匮乏.

Because studies the geometry question with the vector algebra knowledge is logical.

因此,用向量代数知识研究几何问题是顺理成章的.

Therefore, study several with the vector algebra knowledge the problem is in clear and ordered pattern.

因此, 用向量代数知识钻研几何问题是顺理成章的.

Energy distributive function is introduced to keep template and target against the rotation to template signal.

引入能量分布函数,消除来自空间旋转对匹配的影响,从原理上保证了频域模板匹配算法对空域几何干扰的恒常性.

Through analyzing, it is showed that the major factors which influence the performance of the pump are the shape of axial section flow channel, the hydraulic parameter of impeller and guide blade and the geometric parameter of the inlet conduit.

论文通过分析，得出影响其性能的主要因素有泵的轴面流道形状、泵的叶轮、导叶的水力参数以及进水流道的几何参数。