spherical face的例句大全

A software program of expansion graphs for spherical face

球面展开图软件程序设计

Study on optic fiber coupling and application of optic fiber with spherical end face

光纤耦合问题的研究及球形端面光纤的应用

Flat or spherical measuring face.

测头为平面还是球面。

The magnetism of tapered roller usually needs to be eliminated after grinding its spherical datum face.

圆锥滚子球形基准面磨削后，通常需要退磁。

For the coupling of single LD with multi-mode optical fiber, by adding cylindrical lens and spherical end face of the optical fiber, and coated AR on every surface, finally, the efficiency of92% can be achieved.

对于单管半导体激光器和多模光纤之间的耦合，通过加入柱透镜和球形端面光纤，以及对各面加镀增透膜，最后可以使效率达到97%。

Based on a brief introduction of the transmission theory, structure and conjugating profile of a new kind of spatial cam sliding tooth transmission, the self-lock condition of the transmission mechanism consisted of spherical cycloid face tooth-output frame-steel ball-input cam is discussed.

介绍新型空间凸轮活齿传动原理、结构及共轭齿形，讨论球面摆线端齿输出架钢球输入凸轮构成的传动机构的自锁条件。

Influence of adjustment error of tapered roller spherical basic end face grinder on basic end face form

圆锥滚子球基面磨床调整误差对基面形状的影响

Form Analysis of Spherical Datum End Face of Tapered Rollers in Pass-Grinding

圆锥滚子球形基面通过磨削时基面形状分析

The Effect of Cutting Tool with Groovy or Spherical Pit Rake Face on Breaking of Thin Chips

槽形和球形坑前刀面刀具折断薄切屑作用的探讨

Convective heating rates on the spherical segment entry face can be predicted by the use of wind tunnel results and stagnation-point theories of Lees and Detra-Kemp-Ridded.

迎面球冠的对流加热率可由风洞试验结果和Lees及Detra－Kemp－Ridded等的驻点热流理论作较好预测。

A3-D face model is constructed by the imaging theory and spherical harmonics, combining with the principle of3-D projection and PCA.

根据3-D数据的优势，利用图像成像原理和球面调和函数理论，结合3-D投影原理和PCA技术建立了一个3-D人脸模型。

In addition, the tooth profile of spiral bevel gear is spherical involute and the tooth surface is irregular space curved face which make it difficult to establish the accurate 3D models. The simulation analysis of meshing and optimization design of spiral bevel gears is greatly hindered.

同时弧齿锥齿轮齿廓形状为复杂的球面渐开线，齿面也为不规则的空间曲面，三维几何精确建模较为困难，导致其啮合仿真分析以及局部优化设计的相关研究工作难以开展和深入。

Moving coordinate system for grinding the rake face of end mill using a spherical wheel Shaping and planing produce flat surfaces with a single-point cutting tool.

构建球面砂轮磨削立铣刀前刀面的游动坐标系仿型刨削和牛头刨削用单刃刀具加工平面。

The transforming formula between ordinary image, spherical surface, cube face and scene are deduced, the transform was carried out.

推导了普通图象、球面、立方体表面以及场景这四者之间互相变换的公式，并实现了这些变换。

3-D Face Recognition Method Based on Spherical Harmonics

基于球面调和函数的3-D人脸识别方法

special machine tool of double side face process for spherical head pin

球头销双端面加工专用机床

Application of Pin with Spherical Head in Tribology Study On Hydraulic Support for Face End

球面销试样的摩擦学应用研究工作面端头支护液压支架的研究

Some parametric computing formulae are derived with an optical fiber with spherical end used for out-of-focusing coupling, and by means of this, the laser-induced damage on fiber flat end face is eliminated in the case of inserting a pulsed YAG: Nd laser beam into the fiber.

导出了用端面球透镜离焦耦合时一些参数的计算公式，并用这种耦合方法消除了脉冲YAG：Nd激光注入光纤时在光纤平端面产生的损伤现象。