convex surface

A criterion for convex surface in shape design

外形设计中检验凸曲面的判别条件

PVC film and other products within the convex surface printing.

PVC胶片和其它产品内面凹凸印刷.

A test-piece is shaped into a beam of about 20 cm length and its upper surface is highly polished. The test-piece is bent convex upwards; on that occasion one had better plan the maximum bending stress to be about 20 bar or less.

试件加工成20cm长的梁，并高度磨光其上表面，把它弯成向上凸，其最大弯曲应力宜为20bar或稍小一些。

A new idea about testing the large convex surface

大口径凸非球面零件检测的新思路

The convex surface of that stone has the mark of dragon.

那块石头的凸面上刻有龙的印记.

A fungus that is edible when young and fresh; has a dark brown convex cap with a yellow to greenish under surface and reddish stalk.

幼小和新鲜时可食用的菌类；有一顶暗褐色的凸起的帽子，表面以下是黄色到绿色，茎是红色。

3D Reconstruction of Convex Surface and Two Types of Saddle Surfaces Based on a Single Image

用单幅图像重建三维凸面和两类鞍面的方法

A method of calculating external heat fluxes on arbitrary shaped convex surface of spacecraft

空间任意形状凸面的轨道空间外热流计算方法

To the large convex surface the traditional testing method is using the back testing.

对于大口径的凸非球面，传统的检测方法是使用背部检验。

Study on Friction and Wear Properties of the Laser Textured Mold Surface with Micro-Convex

激光毛化微凸形模具钢表面摩擦磨损性能研究

changchun institute of optics, fine mechanics and physics, and fraunhofer institute have made some achievements on the technology of laser writing on convex surface.

国内长春光机所，国外夫朗和费学院都在凸面激光直写技术上取得了一定的成就。

The characteristic of a health pillow for head and neck is that the pillow surface is shoe-shaped gold ingot shaped which is convex in perimeter and sunk in the middle.

一种脑颈保健枕，其特征是，枕面呈周边凸起、中间凹陷的元宝形，两侧块呈平台状，边缘与人体侧卧时的颈面弧度曲线一致；

The practical aperture of the convex surface is 500 mm , the binary optic surface testing is realized.

在分析各种传统检测方法的基础上,研究了一种新的检测方法, 即用二元光学元件检测大口径凸非球面.

The utility model is characterized in that the middle position of the cover surface is provided with at least one convex part.

其特征在于所述的罩面的中间部位设置至少一个突出部分。