1.【几】四面体
2.【植】四分体形
1.a three-dimensional geometric figure formed of four faces
1.A man with a large heavy blood stained tetrahedron mounted over his head.
一名男子有大量沉重的血沾满四面体装在他的头上。
2.Optimize the Earth into a tetrahedron, with white, yellow, brown, black human races standing on each side of it.
地球优化成一个四面体，四面上分别站着白黄棕黑四色人种。
3.The building combines four sides of a tetrahedron : a hexagon, a cross, a rectangle and a circle into one pavilion.
建设结合四面四面体：六角形，跨，一个矩形和一个圆圈为一个展区。
4.The geometry of the crop circle ship is an octahedron (double pyramid) at the core of a large tetrahedron.
麦田圈船的几何是一个在大型四面体的核心的八面体（双金字塔）。
5.The gallium and germanium present in the form of isomorphism in tetrahedron coordination with sulphur in sphalerite.
镓、锗与硫呈四面体配位，形成闪锌矿型晶体结构，以类质同象形式伴生于闪锌矿中。
6.A new finite element space is studied in which the scaling function of B-spline wavelet is considered as the shape function of tetrahedron.
研究了一类新的有限元空间，它以B样条小波函数作为有限等参元的形状函数；
7.The space above the floor of the tetrahedron encompasses a variety of colors that lie beyond direct human experience.
四面体底部上方的空间，包含了人类无法直接经验到的各种颜色。
8.tetrahedron A three-dimensional SOLID, a POLYHEDRON, in which all four faces are EQUILATERAL TRIANGLEs.
四面体一种三维立体，是四个面都为等边三角形的多面体。
9.The solid finite element model of the knuckle has been built using a second order solid tetrahedron element.
这一坚固的转向节模型是由坚固的二级四面体单体元素做成的。
10.The calculation accuracy and the calculation efficiency of hexahedron mesh generated by author are higher than tetrahedron element.
所剖分的六面体单元的-算精度和计算效率都高于四面体单元。