spherical face

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。

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。

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。

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

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

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

A software program of expansion graphs for spherical face

球面展开图软件程序设计

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%。

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。

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。

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