Thus what is now called the wave equation in one spatial dimension appears for the first time . 这样一来现在称为一维的波动方程就第一次出现了。
It recasts particles as one - dimensional strings , or filaments of energy , which play around in tiny tangles of extra spatial dimensions 弦论将粒子视为一维的弦或是细丝状的能量,并只活动在额外空间维度的微小缠结之中。
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
Geographical spatial thought refers to psychological activities in different spatial dimensions on geographical problems with the assistance of graphs 地理空间思维是指借助图形对地理问题进行各种空间维度思维的心理活动。
All of these material entities spring at their point of origin from the same source as the topological manifold of space , that is , from a higher spatial dimension 所有这些物质实体从同一来源回到原点如同空间的拓扑流行,也就是说,来自更高的空间维度。
The detected data , divided into temporal dimension , spatial dimension and classificatory dimension , are mined by using star mode so as to discover the changing laws of track 将轨道数据分为时间维、地理维、类别维3个维度,运用星型模式对轨道检测数据进行数据挖掘,发现轨道变化规律。
The equations describing the vibration become inconsistent unless spacetime either is highly curved ( in contradiction with observations ) or contains six extra spatial dimensions 除非在时空高度弯曲(与观测结果矛盾) ,或是含有六个额外的空间维度下,描述振动的方程式才不会有矛盾之处。
Kaluza and klein noticed that einstein ' s geometric theory of gravity might provide this connection if an additional spatial dimension existed , making spacetime five - dimensional 卡鲁扎和克莱恩注意到,如果有一个额外的空间维度存在,则时空变成五个维度,那麽爱因斯坦关于重力的几何理论便能提供这种关联。
From the temporal and spatial dimensions , the author of this paper holds that we can situate those issues lingering through the whole 20th century in china such as modernity and identity into a global context for further study 我们借此可以从时空两方面把贯串整个20世纪的现代性问题以及身份问题放在国际交流的语境中进行广泛深入的考察。
If the extra spatial dimension is curled up into a small enough circle , it will have eluded our best microscopes ? that is , the most powerful particle accelerators [ see box on opposite page ] 如果这个额外的空间维度卷曲成足够小的圈圈,那麽物理学家最好的显微镜,也就是威力最强大的粒子加速器,都将无法侦测到它(请见右页的管弦交错) 。