查询词典 partially-ordered space

In this paper,we discuss the extension of the Dω-order and D*ω-order in partiany or-dered group,obtain the necessary and sufficient condition for an extension of the partial-or-der in partially ordered group to Dω-order and D*ω-order, and the condition for the exten-sion of every partial order in a group to Dω-order.

讨论了偏序群的Dω－序扩展，得到了偏序群的偏序可扩展成为Dω－序的充要条件，以及每一偏序均可扩展成为Dω－序的条件，同时刻划了Dω－序群。

In Section 3, we study the relation between subsets and filters of partially ordered set 〓. We also obtain some basic results on dependence.

第3节研究了偏序集的子集和滤子之间的关系，我们得到了一些基本的结论，这些都是为后面的主要结论做准备。

Task scheduling aims at scheduling a set of partially ordered computational tasks onto a multiprocessor system by a given strategy in order to obtain a better system performance.

任务调度问题是指根据一定的调度策略，把一组并行处理的任务按规定的时序分配到系统的多个处理机节点上，以期获得较好的系统执行性能。

The directed graph or transitive graph is constructed by transitivity of partially ordered set.

研究铁路车站作业计划编制过程中，如何编制调机运用计划的关键问题。

Since a partially ordered set has longitudinal and lateral structures, the characterization of poset matroids by rank function is much more complicated than that of the classical matoid.

因为一个偏序集有横向与纵向的结构，因此我们用秩函数来刻画偏序集拟阵要比刻画经典拟阵要复杂得多，但还是有章可寻。

Firstly,different control strategies for sensor management are modeled by the real language measure. The legal behavior of control strategy modeled by FSA can generate a partially ordered set of controlled languages. Then an identification method of the language measure parameters based on an FSA model is proposed. The language measure creates a total ordering on the performance of the controlled languages.

首先，建立传感器管理控制策略的有限状态自动机模型，通过对可控制事件的非使能设定，描述不同控制策略；提出语言测度参数的递归估计方法与停止规则，并根据有限状态自动机模型产生语言的测度获得各种传感器控制策略的性能指标。

For detail,we studied the Incidence Algebra I defined by finite Partially Ordered Set X,and sheaf F based on the topology T_x defined by the partial order;By studying the relation between finite module category mod I and the sheaf category Sh_x A,we proved that they are equivalent.

特别的，对给定的有限偏序集X确定的Incidence代数Ⅰ，及由X的序关系定义的拓扑结构T_X上的层F，通过考查有限模范畴modⅠ与层范畴Sh_XA之间的关系，证明了Incidence代数上的模范畴与层范畴的等价性。

Thesame rank Lipschitz continuous development of single-valued mappings is proven by means of partially ordered theory on finite dimensional Euclidean spaces.

借助于冲一预解算子研究了有限维欧氏空间中的集值混合类变分不等式问题和广义集值变分包含问题的全局误差界。

In this paper, we mainly study extensions of partial order and finitely totally order for partially ordered semirings, and obtain some new results.

本文主要研究了偏序半环的偏序扩张和有限全序扩张，并得到了一些新的结果。

Results After EMR exposure, mitochondria swelled, the number of lysosome increased, nuclear chromatin marginated in neurocytes and neuroglial cells of the hippocampus and MrD. After exposure to EMR 1~3 h, surrounding space of capillarity enlarged and some endothelium cells of capillarity swelled; after the exposure 4~5 h, surrounding space of capillarity enlarged partially and vacuoles formed in endothelium cells.

结果 电磁辐射照射后，海马、边缘区组织中神经元、神经胶质细胞线粒体肿胀、溶酶体增多、核染色质边集；照射后即刻、1~3h毛细血管周围间隙增大，少数血管内皮细胞肿胀，4~sh毛细血管周围间隙部分增大，血管内皮细胞有空泡形成。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。