tetrahedron
美 [?tetr?'hi:dr?n] 
英 [?tetr?'hi:dr?n]
詞形變化
復數：tetrahedrons 復數：tetrahedra
英漢雙解
1. | 四面體a solid shape with four flat sides that are triangles |
英漢解釋
英英解釋
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滿四面體裝在他的頭上。
Optimize the Earth into a tetrahedron, with white, yellow, brown, black human races standing on each side of it.
地球優化成一個四面體，四面上分別站著白黃棕黑四色人種。
The building combines four sides of a tetrahedron : a hexagon, a cross, a rectangle and a circle into one pavilion.
建設結合四面四面體：六角形，跨，一個矩形和一個圓圈為一個展區。
The geometry of the crop circle ship is an octahedron (double pyramid) at the core of a large tetrahedron.
麥田圈船的幾何是一個在大型四面體的核心的八面體（雙金字塔）。
The gallium and germanium present in the form of isomorphism in tetrahedron coordination with sulphur in sphalerite.
鎵、鍺與硫呈四面體配位，形成閃鋅礦型晶體結構，以類質同象形式伴生于閃鋅礦中。
A new finite element space is studied in which the scaling function of B-spline wavelet is considered as the shape function of tetrahedron.
研究了一類新的有限元空間，它以B樣條小波函數作為有限等參元的形狀函數；
The space above the floor of the tetrahedron encompasses a variety of colors that lie beyond direct human experience.
四面體底部上方的空間，包含了人類無法直接經驗到的各種顏色。
tetrahedron A three-dimensional SOLID, a POLYHEDRON, in which all four faces are EQUILATERAL TRIANGLEs.
四面體一種三維立體，是四個面都為等邊三角形的多面體。
The solid finite element model of the knuckle has been built using a second order solid tetrahedron element.
這一堅固的轉向節模型是由堅固的二級四面體單體元素做成的。
The calculation accuracy and the calculation efficiency of hexahedron mesh generated by author are higher than tetrahedron element.
所剖分的六面體單元的-算精度和計算效率都高于四面體單元。
Experiment results show that using this new algorithm for tetrahedron , finite element model can provide well visual result.
實驗表明，研究的新算法用于四面體單元的有限元模型，具有良好的切割處理效果。
Cytokinesis of petunia belonged to simultaneous cytokinesis, and quartet cell was tetrahedron form.
胞質是同時型分裂，四分體小孢子為四面體型。
the tin atom rendered four-coordinate in a distorted tetrahedron structure.
錫原子呈五配位畸變三角雙錐構型。
In this so-called "fire tetrahedron" , heat breaks the chemical bonds of the fuel's hydrocarbon chains.
在這個所謂的“燃燒四面體”中，熱量打破了燃料的烴鏈上的化學鍵。
Play method: the tetrahedron triangle module toy reverses without barrier.
玩法：四面三角體模塊玩具無障礙翻轉。
And a fast LUT architecture based on tetrahedron interpolation is described, which is suitable for real time systems.
最后在四面體插值算法的基礎上，提出了一種適合于實時應用的快速查找表結構。
The algorithm first construct a progressive mesh based on the source mesh and change the mesh into the simplest form, tetrahedron.
算法首先對原始三角網格構造一個累進網格，把三角網格簡化成最簡單的形式，四面體。
The particle in the fly ash of low calcium is the silicon oxygen tetrahedron structure, one's own activation is very low.
低鈣粉煤灰中的微粒為硅氧四面體結構，自身的活性很低。
It's my illusion or? Why do I feel it's octahedron but not tetrahedron?
是我錯覺還是什么？我怎么感覺這劍條是個八面的而非四面的？
The internal structure of silica has a pyramid( tetrahedron) unit.
硅的內部結構是一個四面體。
Rotational Inertia of an Arbitrary Tetrahedron Around the Centroid Axis
任意四面體繞質心軸的轉動慣量
Tetrahedron of Enterprise Sustainable Competitive Advantage and Management to Its Growth
企業可持續競爭優勢四面體結構模型及成長管理
Normal Curves on the Surface of a Tetrahedron
四面體表面上的正則曲線
metatrons cube + star tetrahedron different pictures possible like the evolution in nature
梅塔特隆立方體+星辰四面體不同的圖案組合可能就象自然界的進化過程
Miniaturize the endoscope localizing sensor by regular tetrahedron shaped differential magnetic dipoles
用四面體結構磁偶極子對內窺鏡定位探頭微型化的研究
Analytical Method for Workspace Analysis of Seven-celled Tetrahedron Variable Geometry Truss Robotic Manipulators
七重四面體變幾何桁架機器人工作空間分析的解析法
Application of Tetrahedron-Like Concrete Penetrating Frames in River Improvement, Bank Protection and Emergency Work
混凝土四面六邊透水框架群技術在河道整治、護岸及搶險中的應用
Experimental Study on Effect of Scour Prevention and Sedimentation Promotion of Bank Protection of Tetrahedron Penetrating Frame Groups
四面體框架群護岸型式防沖促淤效果試驗研究
Incenter coordinate formula and its application of tetrahedron
四面體的內心坐標公式及其應用
Effects of overhead ratio and pole's length-width ratio on deceleration and accretion promotion of tetrahedron-like penetrating frames
架空率、桿件長寬比對四面六邊透水框架群減速促淤效果的影響
Experimental Study on the Resistance Characteristic of Water Flow through the Permeable Frames of Tetrahedron with Six Sides
穿越四面六邊透水框架群的水流阻力特性試驗研究
Design of Microcomputer Controlled Tetrahedron Packing Machine
微計算機控制四面體包裝機的研制
Hydraulic Characteristics of Tetrahedron-like Penetrating Frame Wake
四面六邊透水框架尾流場水力特性
A Band Structure Based Nonuniform Brillouin Zone Tetrahedron Approach
基于能帶結構的布里淵區非均勻四面體網格生成技術
A Vector Invariant on Tetrahedron And Its Deductions
關于四面體的一個向量恒等式及其推論
A New Generation Tetrahedron Mesh Technique of Complex Mining Geological Bodies
面向礦區復雜地質體的四面體生成算法
A New Algorithm in tetrahedron Tessellation and Reconstruction of Layered Model
一種新的分層模型四面體重構算法
Methods of Cutting Tetrahedron in Virtual Surgery Simulation
虛擬手術仿真中的四面體切割方法
Principle-tetrahedron as the basis of modern physics
作為現代物理學基礎的原理四面體
Position Control of Redundant Tetrahedron Variable Geometry Truss Manipulators Based on Neural Network
基于神經網絡的冗余度四面體變幾何桁架機器人位置控制
