tetrahedron
美 [ˌtetrə'hi:drən] 
英 [ˌtetrə'hi:drən]
词形变化
复数：tetrahedrons 复数：tetrahedra
英汉双解
1. | 四面体a solid shape with four flat sides that are triangles |
英汉解释
英英解释
例句
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。
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。
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。
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）。
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。
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；
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。
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。
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。
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。
Experiment results show that using this new algorithm for tetrahedron , finite element model can provide well visual result.
实验表明，研究的新算法用于四面体单元的有限元模型，具有良好的切割处理效果。
Cytokinesis of petunia belonged to simultaneous cytokinesis, and quartet cell was tetrahedron form.
胞质是同时型分裂，四分体小孢子为四面体型。
the tin atom rendered four-coordinate in a distorted tetrahedron structure.
锡原子呈五配位畸变三角双锥构型。
In this so-called "fire tetrahedron" , heat breaks the chemical bonds of the fuel's hydrocarbon chains.
在这个所谓的“燃烧四面体”中，热量打破了燃料的烃链上的化学键。
Play method: the tetrahedron triangle module toy reverses without barrier.
玩法：四面三角体模块玩具无障碍翻转。
And a fast LUT architecture based on tetrahedron interpolation is described, which is suitable for real time systems.
最后在四面体插值算法的基础上，提出了一种适合于实时应用的快速查找表结构。
The algorithm first construct a progressive mesh based on the source mesh and change the mesh into the simplest form, tetrahedron.
算法首先对原始三角网格构造一个累进网格，把三角网格简化成最简单的形式，四面体。
The particle in the fly ash of low calcium is the silicon oxygen tetrahedron structure, one's own activation is very low.
低钙粉煤灰中的微粒为硅氧四面体结构，自身的活性很低。
It's my illusion or? Why do I feel it's octahedron but not tetrahedron?
是我错觉还是什么？我怎么感觉这剑条是个八面的而非四面的？
The internal structure of silica has a pyramid( tetrahedron) unit.
硅的内部结构是一个四面体。
Rotational Inertia of an Arbitrary Tetrahedron Around the Centroid Axis
任意四面体绕质心轴的转动惯量
Tetrahedron of Enterprise Sustainable Competitive Advantage and Management to Its Growth
企业可持续竞争优势四面体结构模型及成长管理
Normal Curves on the Surface of a Tetrahedron
四面体表面上的正则曲线
metatrons cube + star tetrahedron different pictures possible like the evolution in nature
梅塔特隆立方体+星辰四面体不同的图案组合可能就象自然界的进化过程
Miniaturize the endoscope localizing sensor by regular tetrahedron shaped differential magnetic dipoles
用四面体结构磁偶极子对内窥镜定位探头微型化的研究
Analytical Method for Workspace Analysis of Seven-celled Tetrahedron Variable Geometry Truss Robotic Manipulators
七重四面体变几何桁架机器人工作空间分析的解析法
Application of Tetrahedron-Like Concrete Penetrating Frames in River Improvement, Bank Protection and Emergency Work
混凝土四面六边透水框架群技术在河道整治、护岸及抢险中的应用
Experimental Study on Effect of Scour Prevention and Sedimentation Promotion of Bank Protection of Tetrahedron Penetrating Frame Groups
四面体框架群护岸型式防冲促淤效果试验研究
Incenter coordinate formula and its application of tetrahedron
四面体的内心坐标公式及其应用
Effects of overhead ratio and pole's length-width ratio on deceleration and accretion promotion of tetrahedron-like penetrating frames
架空率、杆件长宽比对四面六边透水框架群减速促淤效果的影响
Experimental Study on the Resistance Characteristic of Water Flow through the Permeable Frames of Tetrahedron with Six Sides
穿越四面六边透水框架群的水流阻力特性试验研究
Design of Microcomputer Controlled Tetrahedron Packing Machine
微计算机控制四面体包装机的研制
Hydraulic Characteristics of Tetrahedron-like Penetrating Frame Wake
四面六边透水框架尾流场水力特性
A Band Structure Based Nonuniform Brillouin Zone Tetrahedron Approach
基于能带结构的布里渊区非均匀四面体网格生成技术
A Vector Invariant on Tetrahedron And Its Deductions
关于四面体的一个向量恒等式及其推论
A New Generation Tetrahedron Mesh Technique of Complex Mining Geological Bodies
面向矿区复杂地质体的四面体生成算法
A New Algorithm in tetrahedron Tessellation and Reconstruction of Layered Model
一种新的分层模型四面体重构算法
Methods of Cutting Tetrahedron in Virtual Surgery Simulation
虚拟手术仿真中的四面体切割方法
Principle-tetrahedron as the basis of modern physics
作为现代物理学基础的原理四面体
Position Control of Redundant Tetrahedron Variable Geometry Truss Manipulators Based on Neural Network
基于神经网络的冗余度四面体变几何桁架机器人位置控制
