4-dimensional
英
美
[网络] 4维
双语例句
- 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 - With the hypothesis that all independent degrees of freedom of basic building blocks should be treated equally on the same footing and correlated by a possible maximal symmetry, we arrive at an 4-dimensional space-time unification model.
假定：构成物质的基本组元的所有独立自由度都应同等对待并由一个可能的最大对称性相联系，我们得到了一个4维时空的统一模型。 - 4-dimensional campus will guide the birth of the 4-dimensional Beijing and play an important role in the urban planning program, at the same time it will take a wealth of information through the network to show the world the whole city.
数字动态校园将会引导数字动态城市的诞生并在城市规划方案中扮演一个重要的角色，同时它将带着其丰富的信息通过网络向世界展示整座城市。 - A global 4-dimensional ocean data assimilation system and the studies on its results in the tropic Pacific
国家气候中心全球海洋资料四维同化系统在热带太平洋的结果初步分析 - A New Class of 4-Dimensional RDS Type Lie Algebra
一类新的四维RDS型李代数 - Again, to produce the actual 4-cube we must attach all of its faces and pump in 4-dimensional air.
要再引出实际的4-立方体，我们必须加上它的所有面并充进4维空气。 - He sang while ( he was) working.; He sang over his work.
他边工作边唱歌。 - The hyperbolic complex space R_H is isomorphic to the 4-dimensional ( 4D) Minkowski spacetime, and the hyperbolic phase transformation group U_4 ( H) in R_H is just Lorentz transformation group on 4D relativistic spacetime.
双曲复空间RH同构于四维Minkowski时空，而其上的双曲相位变换群U4（H）就是四维相对论时空中的洛仑兹（Lorentz）变换群。 - Synchronized moving aperture radiation therapy is the most ideal solution, which based on 4-dimensional CT imaging, synchronize the moving radiation beam aperture formed by a dynamic multi-leaf collimator with the tumors movements.
射束同步放疗技术以四维CT成像技术为基础，控制动态多叶光栅使射束随着肿瘤的运动而不断运动，是最理想的放疗实现模式。 - The energy density of the 4-dimensional spacetime is supposed to be dominated by incoherent radiation and the energy-momentum tensor of the internal subspace is a step function.
我们假定四维时空的能量密度是以辐射为主的，而内禀子空间的能动张量是一个阶跃函数。