?tetrahedron

tetrahedron 發(fā)音

英：[?tetr??hi?dr?n]　　美：[,t?tr?'hidr?n]

英：　　美：

tetrahedron 中文意思翻譯

tetrahedron 網(wǎng)絡(luò )釋義

n. [晶體] 四面體

tetrahedron 詞性/詞形變化，tetrahedron變形

名詞復數: tetrahedrons |

tetrahedron 短語(yǔ)詞組

1、tetrahedron area ─── 四面體面積

2、tetrahedron chest ─── [醫] 菱形胸(雞胸)

3、tetrahedron group ─── 四面體群， ─── 四面體基團

4、tetrahedron lett ─── 四面體

5、coordination tetrahedron ─── 配位四面體

6、concentration tetrahedron ─── 濃度四面體

7、Truncated tetrahedron ─── 截頂四面體

8、tetrahedron height ─── 四面體高度

9、polar tetrahedron ─── 配極四面體

10、tetrahedron-block ─── 四面體塊

11、tetrahedron letters ─── 四面體通訊（期刊名） ─── 四面體快報（期刊名）

12、silica tetrahedron ─── 硅氧四面體

13、tetrahedron volume ─── 四面體體積

14、sacrilege tetrahedron ─── 褻瀆四面體

15、tetrahedron loop ─── 四面體環(huán)

16、regular tetrahedron ─── 正四面體

17、tetrahedron definition ─── 四面體定義

18、tetrahedron structure ─── 四面體結構

tetrahedron 相似詞語(yǔ)短語(yǔ)

1、heptahedron ─── n.[數]七面體

2、tetrahedrons ─── n.[晶體]四面體（tetrahedron的復數）

3、tetrahedral ─── adj.四面體的；有四面的

4、tetrahedrite ─── n.[礦物]黝銅礦

5、decahedron ─── n.[數]十面體

6、tetrahydroxy ─── adj.四羥的

7、tetrahedra ─── n.四面體(tetrahedron的變形)

8、hexahedron ─── n.[數]六面體

9、octahedron ─── n.八面體

tetrahedron 常見(jiàn)例句（雙語(yǔ)使用場(chǎng)景）

1、Keywords Raman spectra;Silicate;Hyperfine structure;Ab initio calculation;Stress index of tetrahedron; ─── 關(guān)鍵詞拉曼光譜;硅酸鹽;精細結構;從頭計算;應力指數;

2、Optimize the Earth into a tetrahedron, with white, yellow, brown, black human races standing on each side of it. ─── 地球優(yōu)化成一個(gè)四面體，四面上分別站著(zhù)白黃棕黑四色人種。

3、This is the website for the Tetrahedron Information System. ─── 這是四面體信息系統的網(wǎng)站。

4、tetrahedron subdivision ─── 四面體分裂

5、Wilson's equilateral tetrahedron system ─── 威爾遜(氏)等邊四面體體系

6、tetrahedron frame ─── 四面體透水框架

7、tetrahedron of reference ─── 坐標四面體

8、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(lèi)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；

9、IR and EPMA indicated that the sintered sample mostly had structural units of [SiO4 ], [BO4 ], [AIO4 ] and [Fe3+ O4 ] tetrahedron in silicate net, Na K Ca2 Fe2+ and some Fe3+ were in the places of maintaining charges balance; ─── IR和EPMA研究表明,燒結法樣品的硅酸鹽網(wǎng)絡(luò )中主要有[SiO_4]、[BO_4]、[AlO_4]及[Fe~(3+)O_4]四面體結構單元,Na~+、K~+、Ca~(2+)、Fe~(2+)及部分Fe~(3+)平衡處于維持電荷平衡位置。

10、local tetrahedron ─── 局部四面體

11、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(lèi)無(wú)法直接經(jīng)驗到的各種顏色。

12、The pattern of microspores in the tetrad period is of tetrahedron type. ─── 小孢子四分體時(shí)期其排列為四面體型。

13、stress index of tetrahedron ─── 四面體應力指數

14、fundamental tetrahedron ─── 基本四面體

15、tetrads are usually arranged in tetrahedron and a few of them are bilateral symmetry; ─── 四分體排列通常為四面體型，少數左右對稱(chēng)型;

16、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

17、Keywords variational method;arrangement channel;structure and energy equilateral;triangle;tetrahedron; ─── 變分法;排列通道;結構與能量;正三角形;正四面體;

18、The shape of the tetrahedron, which shows a triangle from four different sides, was generated by space ships nearby, coordinating with one another, thus a type of holograph. ─── 它是四面體的形狀，從4個(gè)不同的角度看都呈三角形，是由附近的太空船所產(chǎn)生的。

19、permeable frame of tetrahedron with six sides ─── 四面六邊透水框架體

20、The major species first dissolved in the initial stage of reaction was the modifier Zn2+, followed by the breakdown of chain structure of (PO4)3- tetrahedron. ─── 實(shí)驗為改變不同試片總表面積對溶液體積比對化學(xué)耐蝕性的影響，藉由測量溶液中離子濃度變化與觀(guān)察腐蝕表面結構分析。

21、A Vector Invariant on Tetrahedron And Its Deductions ─── 關(guān)于四面體的一個(gè)向量恒等式及其推論

22、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

23、taste tetrahedron ─── 味覺(jué)四面體

24、tetrahedron interpolation ─── 四面體插值

25、Design of Microcomputer Controlled Tetrahedron Packing Machine ─── 微計算機控制四面體包裝機的研制

26、Incenter coordinate formula and its application of tetrahedron ─── 四面體的內心坐標公式及其應用

27、the permeable frames of tetrahedron with six sides ─── 四面六邊透水框架群

28、Specify first corner point for top of tetrahedron ─── 指定一點(diǎn),如點(diǎn)

29、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(gè)矩形和一個(gè)圓圈為一個(gè)展區。

30、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(wǎng)格生成技術(shù)

31、Pollen morphology of Vaccinium ashei was investigated by scanning electron microscopy.Most of pollen grains are tetrahedron with tetrad construction. ─── 摘要掃描電鏡下，兔眼越桔花粉為四合體，外形為準四面體，中等大小，表面具不規則皺波狀紋飾，并有多處凹陷。

32、Keywords complexes with coordination number 4;tetrahedron;square planar.; ─── 四配位配合物;四面體;平面正方形。;

33、tetrahedron mesh ─── 三角形網(wǎng)格

34、Tetrahedron configuration ─── 四面體構形

35、tetrahedron grid ─── 四面體網(wǎng)格

36、The most likely alternative structure, the tetrahedron, would produce only one isomer for this composition. ─── 在這種情況下,最可選的結構是四面體,并且對于這個(gè)化合物將只產(chǎn)生一個(gè)異構體。

37、The paper introduced the modeling method and process for the block model, solid model and tetrahedron model.The paper pointed out the advantages and disadvantages of each model. ─── 摘要重點(diǎn)闡述了塊體模型、實(shí)體模型和四面體模型的建模方法和步驟，并指出各模型的優(yōu)缺點(diǎn)。

38、elementary tetrahedron ─── 元四面體

39、tetrahedron group ─── 四面體群四面體基團

40、Tetrahedron cutting ─── 四面體切割

41、Position Control of Redundant Tetrahedron Variable Geometry Truss Manipulators Based on Neural Network ─── 基于神經(jīng)網(wǎng)絡(luò )的冗余度四面體變幾何桁架機器人位置控制

42、This paper tries to generalize the throwing objects from the one dimension pin to the convex curve in two dimension,and even the three dimensional regular tetrahedron and regular hexahedron. ─── 在蒲豐投針問(wèn)題的基礎上,把投擲物由一維的針推廣到二維的凸曲線(xiàn),三維的正四面體、正六面體;

43、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(lèi)質(zhì)同象形式伴生于閃鋅礦中。

44、Keywords VB language;program;tetrahedron;high performance liquid chromatography;mobile phase;optimization; ─── VB語(yǔ)言;編程;四面體法;高效液相;流動(dòng)相;優(yōu)化;

45、wrong tetrahedron ─── 四面體穿刺

46、Thus one has a triangle in, a tetrahedron in, etc. ─── 因此在空間中是一個(gè)三角形，空間中是一個(gè)四面體，等等。

47、tetrahedron chest ─── [醫] 菱形胸(雞胸)

48、Keywords tri-stimulus values,chromatogram,three-dimensioned look up table,tetrahedron interpolation,color gamut; ─── 三刺激值;色譜;三維查找表;四面體插值;色域;

49、Rotational Inertia of an Arbitrary Tetrahedron Around the Centroid Axis ─── 任意四面體繞質(zhì)心軸的轉動(dòng)慣量

50、Experiment results show that using this new algorithm for tetrahedron, finite element model can provide well visual result. ─── 實(shí)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。

51、stacking fault tetrahedron ─── 堆垛層錯四面體

52、tetrahedron mesh generation ─── 四面體網(wǎng)格剖分

53、Tetrahedron sandstone statues tower, the existing four, descending, were folded pyramid. ─── 四面體砂巖造像塔，現存4塊，由大到小，呈塔形疊起。

54、A kind of complete automatic subdivision method for mesh of hexahedron based on quadratic subdivision of tetrahedron was put forward and the corresponding program was developed. ─── 摘要提出了一種基于四面體二次剖分的六面體網(wǎng)格全自動(dòng)剖分方法，研制了相應的程序。

55、tetrahedron with four equilateral triangular faces. ─── 有四個(gè)等邊三角形面的四面體。

56、truncated tetrahedron ─── 截頂四面體

57、tetrahedron optimization method ─── 四面體優(yōu)化法

58、THREE-DIMENSIONAL NUMERICAL MANIFOLD METHOD WITH TETRAHEDRON FINITE ELEMENT COVERS ─── 四面體有限單元覆蓋的三維數值流形方法

59、By an analytic method, in this essay a vector invariant of a casual point to a tetrahedron on volume and deductions form vector invariant are given. ─── 摘要利用解析法，給出空間任意一點(diǎn)與四面體體積有關(guān)的一個(gè)向量恒等式，并給出若干推論。

60、tetrahedron block ─── 四面體塊體

61、tetrahedron structure ─── 四面體結構

62、Take example for the triangle gained by a hollow tetrahedron,a high-speed and high-efficiency image processing method is designed to gain the feature point and feature line. ─── 以采用空心正四面體獲取的三角形為例,設計一種獲得特征點(diǎn)、特征線(xiàn)的圖像處理算法,該方法具有速度快、精度較高、實(shí)用和算法分析容易等優(yōu)點(diǎn)。

63、tetrahedron equation ─── 四面體方程

64、Li JS, Zhong ZL , Chen YY, Lu XR, “A novel type of double-calixcrown: Spirobiscalix[4]crowns” Tetrahedron Lett. 1998, 39, 6507-6510. ─── 劉世嵐,李海兵,鐘振林,陳遠蔭,“高氧雜杯芳冠醚的研究進(jìn)展”，有機化學(xué)2004,24,386。

65、We can now use tetrahedron and hexahedron elements in three-dimensional stress analysis ─── 我們現在在三維應力分析中采用四面體單元和六面體單元。

66、Keywords Tetrahedron Finite element Mesh generation Medical images; ─── 四面體;有限元;網(wǎng)格劃分;醫學(xué)圖像;

67、An analytical method for workspace analysis of seven celled tetrahedron variable geometry truss manipulators(VGTM) is proposed in this paper. ─── 提出了七重四面體變幾何桁架機器人的工作空間分析的解析方法。

68、A series of convenient methods for the preparation of the paper-folded regular octahedron, regular tetrahedron, and regular cubic cone are presented here. ─── 介紹紙折正四面體、正八面體和正方錐形的簡(jiǎn)易制作方法，并推廣應用于制作天然硅鹽的多種復雜陰離子結構及某些多酸陰離子結構的模型。

69、The valence-band offsets of such systems are calculated by frozen potential method and their Joint density of states has been computed by tetrahedron method. ─── 在此基礎上，用凍結勢方法計算了該超晶格系統的價(jià)帶帶階；用四面體方法計算了該系統的聯(lián)合態(tài)密度。

70、Tetrahedron of Enterprise Sustainable Competitive Advantage and Management to Its Growth ─── 企業(yè)可持續競爭優(yōu)勢四面體結構模型及成長(cháng)管理

71、principal tetrahedron ─── 主四面體

72、The Sphere Circumscribing a Tetrahedron ─── 四面體的外接球

73、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

74、A nice property of a tetrahedron is that by using the texture coordinates of the 4 points, a constant texture gradient can be found across the tetrahedron. ─── 到四面體背面的的距離可以通過(guò)把視線(xiàn)和背離視點(diǎn)的四面體表面相交并從中選擇一個(gè)最小距離來(lái)得到。

75、Normal Curves on the Surface of a Tetrahedron ─── 四面體表面上的正則曲線(xiàn)

76、The Hybridized Orbital of Tetrahedron ─── 四面體構型的雜化軌道

77、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(mǎn)四面體裝在他的頭上。

78、Delaunay tetrahedron ─── Delaunay四面體

79、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(gè)矩形和一個(gè)圓圈為一個(gè)展區。

80、It is interesting that one month before I went to Sedona - I bought a smoky quartz Herkimer diamond - in the shape of a star tetrahedron. ─── 在我去Sedona一個(gè)月之前, 有趣的是- 我買(mǎi)了一個(gè)煙狀的石英 Herkimer 鉆石--具有星星狀的四面體形狀。

81、The triangle and tetrahedron optimization methods were developed for the selection of back-ground electrolyte (BGE) in capillary zone electrophoresis (CZE). ─── 建立了兩種高效、快速的毛細管區帶電泳背景電解質(zhì)(BGE)的優(yōu)化方法三角形優(yōu)化法和四面體優(yōu)化法。

82、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(gè)在大型四面體的核心的八面體（雙金字塔）。

83、coordinate tetrahedron ─── 坐標四面形坐標四面體

84、orthocentric tetrahedron ─── 垂心四面體

85、The microspores in tetrad stage showed tetrahedron structure. ─── 小孢子四分體為四面體型。

86、This paper puts forward a method based on the tetrahedron element to construct a geological body model. ─── 摘要在對地質(zhì)體模型研究分析的基礎上，提出了一種基于四面體體元構建地質(zhì)體模型的方法。

87、It looks like a glass fluorescent tube, except it has a crystalline structure at the ends that fit into the two apexes of the star tetrahedron. ─── 它看起來(lái)像一個(gè)玻璃熒光管，除此之外，在兩端它還有一個(gè)水晶狀結構以適應星形四面體的兩個(gè)頂點(diǎn)。

88、tetrahedron decomposition ─── 四面體剖分

89、tetrahedron element ─── 四面體單元