1.
Geometry and Dynamics Characteristics Analysis of Polygon Section Axis
三棱形截面轴的几何特性和力学特性分析
2.
a prism whose bases are triangles.
底面是三角形的棱柱。
3.
To replace(the edge of a crystal) with a plane face.
把晶体的棱截成平面
4.
3D numerical simulation of free surface flow on tri-prism grids
三棱柱形网格下自由表面流的三维数值模拟
5.
any shape that is triangular in cross section.
横截面部分是三角形的任何形状。
6.
a prism whose bases are quadrangles.
底面是四面形的棱柱。
7.
Using Alternation Approximate Method for following a Precedent to Answer Moment Capacity of Reinforced Concrete Trapezium Beams or Triangle Beams.
试用迭代法求解梯形、三角形截面梁正截面承载力
8.
The Design of Steel Truss Corridor with Large Span and Triangular Cross-section
大跨度三角形截面钢桁架走廊的设计
9.
Three such arrangements come to mind: a planar hexagon, similar to the benzene ring, and two solid polyhedra, the trigonal prism and the octahedron.
故而,有三种排列方式：平面六边形,类似苯环；两个立体多面体：三棱柱和八面体,
10.
A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.
平截头棱椎体以边数相同的平面多边形为底面的，各侧面为平行四边形或不规则四边形的拟柱体
11.
Microstructure of 3D Braided Preforms with Complex Rectangular Cross Section;
矩形组合截面三维编织物的细观结构研究
12.
The influence of cross-shape on electromagnetic properties of trifoliate SiC fibers
截面形貌对三叶型SiC纤维电磁性能的影响
13.
Preparation and electromagnetic properties of swirl-shaped SiC fibers
三折叶形截面碳化硅纤维的制备及其电磁性能
14.
The Application of “Four Centers” of a Triangle in Triangular Cone;
三角形的“四心”在三棱锥中的应用
15.
A solid figure with a polygonal base and triangular faces that meet at a common point.
棱锥多面形的底痤和三角形的侧面在一个共同点处相接的固体的轮廓
16.
It was found that fibers of circular cross section produce greater cohesion in webs and slivers than do trilobal fibers.
圆形横截面纤维在棉网和棉条中，比三叶形横截面纤维能产生较大的粘着作用。
17.
A study on NC mathematical model of the internal and external three prism milling
三棱形内外圆磨削数控数学模型研究
18.
A single cylindrical wavefront impinges on both prisms.
一个圆形波阵面射到两个棱镜上。