1.
The problem is discussed,that seeks the size of the dihedral angle by seeking to do the edge of the dihedral angle.
讨论了通过求作二面角的棱来求二面角的大小问题 .
2.
a prism whose bases are triangles.
底面是三角形的棱柱。
3.
on Deviation Angle of Retlected Beam in Quasi-tetrahedroid Corner Cube Prism
准四面直角体棱镜出射线偏角的研究
4.
Course angle calibration of dynamic base with retro-reflector and CCD
基于角锥棱镜和面阵CCD的动态基座航向角校准
5.
Detective Sun's mouth curved in a smile, but his eyes narrowed.
孙侦探的嘴角上带笑，而眼角棱棱着。
6.
A corner cube consists of three mutually perpendicular reflecting planes.
角棱镜是由3个互相垂直的反射平面组成。
7.
Application of Penta Prism in Establishing the Datum Plane for?Measuring Flatness in Large Scale Dimension
五角棱镜在建立大尺寸平面基准中的应用
8.
Mutual Check of Angular Deviation for Polygonal Prism and Angle Dividing Table
多面棱体和多齿分度台角分度误差的互检
9.
Influence analysis of cold wave on concrete surface and angularity temperature
寒潮对保温混凝土表面及棱角温度的影响分析
10.
A Many-faceted Mirror in the Ming Society--Analysing Two Druggist in Jin Ping Mei;
明代社会的一面多棱镜——《金瓶梅》中二药商析
11.
The Relationship Between Angles and Errors at Angle(Edge) Dropping Test of a Packaged Hexahedron and Their Controlling Method
包装六面体角(棱)跌落时各跌落角误差的关系及控制方法
12.
Study on affection of the angle errors of pentagonal prism on establishing datum plane
五角棱镜角度误差对建立大尺寸平面基准的影响
13.
a prism whose bases are quadrangles.
底面是四面形的棱柱。
14.
A solid figure whose bases or ends have the same size and shape and are parallel to one another, and each of whose sides is a parallelogram.
棱柱（体），角柱（体）多面固体，上下两底面大
15.
Relating to, having, or forming a dihedral angle.
二面角的关于、具有、或构成二面角的
16.
Students Understanging of Dihedral Angle and Dihedral Angle Plane Angle Concept;
中学生对二面角和二面角平面角的认知
17.
tubular pasta in short ribbed pieces.
短的、有棱纹的管状面食。
18.
To replace(the edge of a crystal) with a plane face.
把晶体的棱截成平面