1)four-dimensional space四维空间
1.Discussing on the four-dimensional space image of rich city;浅议丰富城市的四维空间形象
2.By taking the strategy of uniting geometry with algebra and utilizing the principle that the dot product of two perpendicular lines is zero, all the perpendicular problems encountered in four-dimensional space are systematically discussed.本文用形、数结合的观点,以两线垂直数性积为零作为基础,直线与三维空间垂直的投影特征作为图解问题的依据,系统地论述了四维空间里的所有垂直问题,且各种情况均有明确的结论。
3.Three basic quadric trans formation in four-dimensional space are put forward.在四维空间中，建立三种基本平方变换方法，其他的许多平方变换方法可由其组合生成。
英文短句/例句
1.Exploration research on time and space idea of four dimensional space in exhibition building展馆建筑四维空间的时空理念探索研究
2.Simulation of Dynamic Path Planning for UAV in 4D Space四维空间中的无人机动态路径规划及仿真
3.This article discusses overall and systematically the problem of perpen-dicularity of two planes in four dimensional space.本文全面系统地论述了四维空间中两平面的垂直问题。
4.The aesthetic Four-Dimension Space:Based on the Nucleus of Heidegger s Language Aesthetics;论审美四维空间——以海德格尔语言美学核心思想为支点
5.Space that has four or more dimensions.多维空间有四个或更多维的空间
6.Four-Dimensional Thinking Space for Modulation in Communication Principles;通信原理中调制技术的四维思维空间
7.Specified by or exhibiting four dimensions, especially the three spatial dimensions and single temporal dimension of the relativity theory.四维的，四度空间的由四维确定或表现的，尤指三个空间维度和相对理论中的时间维度
8.Quaternion-based 3D Similarity Transformation Algorithm基于四元数的三维空间相似变换解算
9.The Lightcone Gauss Map of a Spacelike Curve in Minkowski 4-Space;四维Minkowski空间内类空曲线的光锥高斯映射
10.The real universe is a4- D system: it has volume and extends in time.真实的宇宙是四维的：它有空间与时间的自由度。
11.A Type of Torus Immersed into the Unit Sphere of the Four-dimensional Complex Euclidean Space;四维复欧氏空间的单位球面中的一类浸入环面
12.On the Vector Product of Three Vectors in 4-Dimensional Euclidean Space and Its Application四维欧氏空间中的向量积运算及其应用
13.Because it is limited in non-occluded environment,5 D Light field is expanded from it to solve this problem.其中光场方法提供了一种有效的四维参数化模型，但是这种四维函数局限于无遮挡的空间。
14.Four-dimensional space-time defies visualization.四维空时难以形象表示。
15.Chains are extremely long and join together in three dimensions.这些链状的四面体组织极长并且以三维空间结合在一起。
16.The Research on Three-Phase Four-Leg Inverter Based on 3D-SVM;基于三维空间矢量调制的三相四桥臂逆变器研究
17.Constructing Landscape Greening Space of "4-Dimension" Creating the New Feature for Foshan City in the New Century;营造“四维”城市绿色空间塑造新世纪佛山城市形象
18.One might conclude that the expansion of our three-dimensional space requires the presence of a fourth dimension.所以有人也许会急著下断语说，我们所处的三维空间，要膨胀就要有第四个维度存在。
相关短句/例句
four dimensional space四维空间
1.Exploration research on time and space idea of four dimensional space in exhibition building展馆建筑四维空间的时空理念探索研究
2.By taking the strategy of uniting geometry with algebra and using the method of minimal value, the distance problems between a line and a line in four dimensional space are investigated and the caculation formula are given.用形数结合的观点和极小值法，研究了四维空间中两直线间的距离问题，并给出了相应的计算公式。
3.By means of uniting geometry with algebra, the arc length, tangent line, cotangent space and curvature of curve in four dimensional space are investigated, and the corresponding calculation formula in each cases are given.用形数结合的观点研究了四维空间中曲线的弧长、切线、法空间和曲率问题，并给出了其计算公式。
3)four-dimension space四维空间
1.This pape has discussed the definitions of Four-dimension Space, Four-dimension Velocity,Four-dimension Momentum,Four-dimension Force.文章介绍了四维空间矢量、四维速度矢量、四维动量、四维力矢量的定义 ,讨论了它们的特殊洛伦兹变换的矩阵形式以及它们与普通三维量之间的的关系。
4)the four dimensional space四维空间
1.The four dimensional space, means that the mankind the substance space( namely three dimensional space ) of the concrete activity, plus one more consciousness measurement ( time factor).四维空间,是指在人类具体活动的实质空间(即三维空间)之上,再加上一个瞬间取向的知觉量度(即时间因素)。
5)Minkowski four-dimension spaceMinkowski四维空间
6)quartuple space四维[四度]空间
延伸阅读
四维空间 见狭义相对论。
