1) curve
[英][kɜ:v] [美][kɝv]
形面
1.
Discussion about measuring the known curve on the three coordinate measuring machine automatically;
关于三坐标测量机自动测量已知形面的研究
2) surface figure
面形
1.
According to the sphere reflector theory of generating image, the calculating formula of wideangle infinity visual scene display system is deducced,and the best design of back project screen surface figure is accomplished by using method of changing light axis.
根据球面反射镜成像理论,利用改变光轴的方法,推导出了广角无限视景显示系统后投射屏面形的计算公式,完成了后投射屏最佳面形的设计。
2.
The relationship between surface figure deformation(PV and RMS) and optical axis directions was gotten when the optical axis pointed to different angles.
对某光电经纬仪主镜的结构进行研究,了解主镜的支撑方式,分析了光轴不同指向时,镜面的面形变化(PV值、RMS值)规律。
3) pad face shape
瓦面形面
1.
In order to study the thrust bearing system of Three Gorge hydroelectric generating set, the mathematical model of preselecting the pad face shape is constructed.
以三峡机组推力轴承为研究对象 ,运用瓦面二次曲面数学模型和三维热弹流润滑性能分析软件 ,对平面形面、圆柱形面、马鞍形面、横弯形面、球形形面和反横弯形面等 6种瓦面形面的推力轴承的最小油膜厚度、最大油膜压力和最高油膜温度等进行了大量的数值计算 。
2.
This paper studies the influence of pad angle,pad face shape and support forms on thrust bearing\'s performance by CFD,and analyses the influence by traditionary engineering method.
本文通过对影响推力轴承工作性能的推力瓦块的瓦张角、瓦面形面以及支撑形式等主要参数进行分析和研究,对指导推力轴承的设计具有重要的工程意义。
4) wavefront figure
波面面形
1.
The influence of prisms surface error, mainly the local irregular error, on the wavefront figure, is discussed.
本文讨论了棱镜表面误差（主要是局部误差）对波面面形的影响。
6) deformation of surface figure
面形变形
1.
Study on deformation of surface figure of large-aperture mirror in temperature field;
温度对大口径主镜面形变形的影响分析
补充资料：柱形面
柱形面
cylindroid
柱形面[州ind耐d;u“月”期POll川 一个可展曲面(d evefopable surfa份)，其母线与两平行平面7T:和叮的交点的集合是两条相同的简单闭曲线如果一个柱形面界于它与平面二，和凡相交所得两平面区域之间，则这个柱形面称为封闭的.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条