查询词典 lobachevski space

If must carry on richly to a plane space, causes this plane space interest abundant, has worth looking, then increases this plane space the level is a very good method.

如果要对一个平面空间进行丰富，使这个平面空间趣味盎然，具有耐看性，那么增加该平面空间的层次是一个非常好的方法。

As a application, we obtain that if ρ=t〓(0≤α＜1) then the dual space of J〓 is the Lipschitz space Lip (0＜α＜1) or the Bloch space B (α=0). Secondly, the Bloch type spaces of holomorphic functions on the unit ball are considered.

在一定的条件下，给出了这些函数空间的对偶关系和对偶空间的刻画。

Moreover, it is obtained that, if X is a core compact and locally connected space, then the Isbell and Scott topologies agree on functions space for all continuous L-Domain L with a least element if and only if X is an RW-space.

而且还证明了，若X是核紧的局部连通空间，则对所有有最小元的连续L-DomainL，上的Isbell拓扑和Scott拓扑相同当且仅当X是RW-空间。

Field data of pedestrian flow was collected in Chinese comprehensive passenger transport terminal—Xizhimen underground station using video recording, and then selected and analyzed by statistic analysis software SPSS. Parameters relation models for pedestrian flow on different terminal facilities were established based on data statistics. The results show that the pedestrian flow-density relation model is quadratic equation in corridor; the flow-space relation model is quadratic equation when space is below a certain value and is logarithmic equation when space is above the value; the speed-density relation model is linear equation. The models on stairs show the similar characteristics, but the eigenvalue is different.

对国内综合交通客运枢纽——北京西直门地铁站行人流数据进行视频采集，采用统计分析软件SPSS对行人流参数数据进行筛选及拟合分析，建立了不同设施的行人流参数关系曲线及函数模型，研究结果表明，水平通道处行人流量与密度呈二次函数关系、流量与空间在某一临界点两侧分别呈二次函数及对数函数关系、速度与密度呈线性关系，楼梯处与之相似但特征点数值存在差异。

First,we consider the lower semicontinuity property fora functional with linear growth in LDΩthe second, in the SBD space,we discussthe lower semicontinuity of an integral functional that the integrand is a Carathéodoryfunction and that satisfies a symmetric quasi-convex assumption, by the compactnesstheorem of the SBD space,blow-up method and Morrey theorem,prove that integral functional is lower semicontinuous with respect to L~1- convergence;then by using theone-dimentional sections method and the structure theorem of the BD functions, dis-cuss the lower semicontinuity of the integral functional in the whole BD space.

首先我们考虑LD空间满足线性增长的积分泛函的下半连续性；其次在SBD函数空间讨论了被积函数为Carathéodory函数时的积分泛函在满足对称拟凸条件时的下半连续性，主要利用SBD函数空间的紧性定理和blow-up方法以及Morrey定理等给出了积分泛函关于L~1-强收敛的下半连续性；然后利用BD函数的一维截断方法和结构定理，讨论了在BD全空间上的积分泛函的下半连续性。

Network so that citizens have a new space, the space mapping of reality, but the reality of space more than a citizen.

网络使公民掌握了一个新的空间，这个空间映射着现实，但远比现实的空间更加属于公民。

This paper proposes a new concept of remote sensed image, which can be considered as the mapping mode of the spectral space for ground features to the projective space that is two-dimensional imaging space.

影像纹理是影像的一个重要属性，在影像分析中占据十分重要的位置，对于目标特征的提取和各类目标的识别都具有重要的价值。

The measurement in set theory, the properties of Metric Space, Measurement Topology, Measurable Space, Perfect Metric Space and its application in first order circuit are explored in this paper.

本文论述了集合上的度量、度量空间的性质、度量拓扑、可度量化空间、完备度量空间、及一阶电路中的度量空间。

But when we face a series of works, then the whole exhibition made up of these works, we will feel more passive, for when we enter the exhibition space, we are surrounded by a mini-world. To some extent, we become captive and imprisoned; to put it another way, the physical sense of the series works is more powerful, and it indeed dominates the space to create a new space by its quantity and volume, the artist then seems play a role of a temporary 'creator'.

但是，当我们面对着系列组画，进而是以此构成的整个展览，我们的状态就被动得多，自我们进入到展览的空间，就已经被一座小世界包围，在某种程度上，我们成为了俘虏，和被囚者；换句话说，组画的物质感要强大得多，它实际掌控了空间，以它的数量和体积布置了一个新环境，而画家似乎扮演了一个临时的"造物主"角色。

Bernstein type theorem; Quaternion Euclidean space; minimal Lagrangian graphs; Twisted special Lagrangian submanifold; twisted normal bundle; Austere submanifolds; Real space form; Complex space form; Hamiltonian minimal submanifold; A Lagrangian submanifold with conformal Maslov form

基础科学，数学，几何、拓扑伯恩斯坦型定理；四元数欧氏空间；极小拉格朗日图；扭曲特殊拉格朗日子流形；扭曲法丛； Austere子流形；实空间形式；复空间形式；哈密尔顿极小子流形；具有共形Maslov形式的拉格朗日子流形

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。