Based on the geometric non-linear analysis, the in-plane global stability of Space Lattice Tilted Column Frame of Triangle Section(SLTCF)is studied.
从结构的几何非线性分析着手,研究截面为三角形的空间格构式斜腿刚架的平面内整体稳定。
The European Space Agency aims to make the International Space Station a platform for fundamental discovery with lattice clocks.
欧洲航天局(ESA)想通过使用晶格钟使得国际空间站成为一个基础研究的平台。
For those keen to know more: the computations involve "envisioning space and time as part of a four-dimensional crystal lattice, with discrete points spaced along columns and rows.
一点额外的话给那些想要知道更多的人:这个计算包括 “想象一下,时间和空间将成为水晶方格似的四维空间的一部分,不连续的点在空间纵横其间。”
This part of steel structure USES metal lattice to create a quality of transparency for the semi-outdoor area and transform it into a functional and interesting space.
这部分钢结构使用金属晶格来创造一个透明的半露天区域,并将其打造成实用有趣的空间。
Advanced composite grid structure (AGS) is one of the most efficient lattice structures with many potential advantages, which own good application foreground in aeronautical and space engineering.
具有空间点阵的先进复合材料格栅结构(ags)是一种新型高效的结构形式,在航空、航天结构中具有良好的应用前景。
This paper touches upon gravitational radiant power and radiant Angle distribution of space rectangular lattice arrays of mass quadrupole oscillators, and gives analytic expression.
本文讨论了质量四极振子空间矩形点阵阵列的引力辐射功率和辐射角分布,并给出了解析表达式。
In this paper, beginning with the characteristic of space structure of graphite, we explain its layer structure and choose lattice in a layer which is called hexangular lattice as our studied object.
本论文从石墨的空间结构特点出发,说明了其层状结构,并且把石墨一层内的晶格即六角格子作为研究对象。
Since both general topological space and fuzzy topological space are special cases of topological molecule lattice, these results can be widely used.
由于一般拓扑空间及模糊拓扑空间都是拓扑分子格的特殊情况,所以,这些结果具有比较广泛的适用性。
In this article, the critical exponents of the polymer model SAT in two dimensional square lattice have been studied with the real space renormalization theory.
用实空间中的重整化群理论,对二维正方形格点上的高分子模型自踪迹规避链进行了求解。
However, because of the specialty of self-contained, the time and space complexity of building concept lattice has always been one of the main obstacles that restrict it from being applied.
可是由于概念格自身的完备性,构造概念格的时间、空间复杂度一直是影响形式概念分析应用的主要障碍。
Regarding the reciprocal lattice primitive cells basic vectors as two line space basic vectors, this paper finds a new matrix method to work out the reciprocal lattice primitive cell.
视正格子原胞基矢和倒格子原胞基矢为线性空间的两个基底,提出了求解倒格子原胞的一种新的矩阵算法。
The contractive mappings in the vector space, which is with vector norm are defined by a map on the vector lattice.
在具有向量值范数的实向量空间上,通过引入一个定义在向量格上的特殊映射来讨论压缩映射,并证明相应的不动点定理。
Part of lattice in rigid zeolites can be slackened by water molecules, the crystal lattice remains unchanged, but its space is increased.
刚性沸石中,部分晶格可被水分子松开,晶体保持不变但晶体孔穴增大。
In this paper used position space renormalization group method calculated critical index of threecornered lattice of majority layter. and discussed the affect of anisotropy to critical index.
本文用实空间重整化群方法,计算了层状三角形晶格点阵的临界指数,并讨论了各向异性对临界指数的影响。
One strategy to reduce the size of the search space is to restrict the protein chain to sites on a regular lattice.
减小搜索空间的一个策略是将蛋白质链限制在一个规则晶格中。
This paper puts forward a new system of multi-prestressed steel lattice shell structure for large span space roof.
本文对大跨度空间屋盖提出了一种多次预应力钢网壳结构新体系。
This paper presents a fast exhaustive search algorithm in order to search the protein conformation space based on the lattice model by constructing a directional binary tree.
本文在构造具有方向导向性的完全二叉树的基础上,提出了一种适合研究蛋白质构象的格子模型快速穷举搜索算法。
With the increase of formal contexts, the time and space complexity of building concept lattice will sharply increase.
随着处理的形式背景的增大,构造概念格的时空复杂度也会随着急剧增大。
Multidimensional data cube is the major data model of data warehouse and OLAP server, but implementation of Multidimensional data Cuboids lattice is really time-consuming and space-consuming task.
多维数据立方体是数据仓库和OLAP服务器的主要数据组织模型,多维数据立方体格的实现占用大量的时间和空间资源。
The folded plate latticed shell is a new type of lattice space structure, having merits of both folded plates and spatial lattice structures.
以某体育馆钢屋盖结构为实例,论述了折板网壳结构的选型、受力特点、水平推力的处理方法和模态分析。
Lattice shell is a common structure in the long-span space structure. Its support stiffness has the effects on the stress of lattice shell and the earthquake resistance.
网壳结构是大跨度空间结构中的常见结构,其支座刚度直接影响网壳的整体受力性能和抗震性能。
By lattice-theoretic methods we give a necessary and sufficient condition for a continuous mapping with the codomain T_3 to be extended continuously from a dense subspace to the whole space.
本文采用格论方法研究拓扑学中连续映射的扩充问题,给出陪域为T_3空间时连续映射扩充的充要条件。
In the space truss and lattice structure, the joints connect members and transfer loads, thus the reasonable designing of joints has a direct impact on structure safety.
在网架和网壳结构中,节点起着连接汇交杆件、传递荷载的作用,节点的合理设计对结构的安全度有着直接的影响。
Cylindrical orthogonal single-layer lattice shell structures is a new type of space structures.
单层柱面正交异型网壳是一种新型的网壳形式。
DPD is an off-lattice mesoscopic simulation technique which involves a set of particles moving in continuous space and discrete time.
DPD是非格子模型介观模拟技术,囊括粒子群在连续的空间和间断的时间中运动。
DPD is an off-lattice mesoscopic simulation technique which involves a set of particles moving in continuous space and discrete time.
DPD是非格子模型介观模拟技术,囊括粒子群在连续的空间和间断的时间中运动。
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