一个可能的原因是自由管理程序想要避免那种情况,在那种情况下,如果跨事务边界保持结果集,就必须要保持某些资源锁。
One possible reason is that the resource manager wants to avoid the situation, where it has to hold some resource locks if the result set is held across the transaction boundaries.
当这些紧紧围绕细菌的的多聚体形成浓集,边界明显的一层时称为荚膜。
When the polymer forms a condensed, well-defined layer closely surrounding the cell, it is called the capsule.
文中以平面波源制作的叠加剖面和点源炮集记录的边界处理为例,说明该方法的处理效果是良好的。
The boundary treatments of both stack section made from plane wave sources and point-shot records prove this method excellent.
在此过程中,原来的混沌海中的迭代轨道逐渐演变为一个由不连续边界象集的归宿构成的随机网。
In this process the iteration trajectory in the aforementioned chaotic sea gradually changes to a stochastic web constructed by the end results of the image set of the discontinuous border.
根据粗糙集理论的边界区域和V -支持向量机的优点对支持向量聚类算法进行改进。
According to the border region of rough set theory and the merits of V-support vector machine, the algorithm of support vector clustering is improved.
的边界包含一个非空开集。
生产前沿与生产的技术无效性是联系在一起的,同时生产前沿又与生产可能集的边界很好的吻合起来。
Production frontier contacts with the technical inefficiency, and it is also tallies with the boundary of possible production set.
该算法保证分形插值时的边界连续性,而且对于初始数据集没有任何对称性限制。
The proposed algorithm guaranteed the boundary continuity and canceled symmetry restriction on the initial data set.
由选定信号集边界的信号星座成形用于降低该星座的平均能量。
The shaping of a signal constellation by selecting the boundary of the signal set is used to reduce the average energy of the constellation.
对于其中的非线性约束采用活动约束集的概念,而对于线性边界约束,则按约束优化方法中的梯度投影法作专门处理。
The active constraint set was introduced in the nonlinear constraints of the optimization, meanwhile the project gradient method was used to treat the linear boundary constraints.
系统模型中包含了用集总参数和相移动边界法建立的热交换器动态模型,以及压缩机和膨胀阀的稳态流动模型。
The system model comprises the dynamic heat exchanger model based on the lumped parameter method and moving phase boundary method, and the stable flow models of compressor and expansion valve.
该方法不但提高了分割的精度,而且能够很好地解决单一速度函数水平集算法难以处理的边界缺口问题。
This method not only enhances the accuracy of segmentation, but also solves the bounder gap problem well, which is quite a puzzle for single level set algorithm.
利用粗糙集理论,给出了一种基于粗糙集的图像边界检测算法,研究了算法的基本原理、实现和复杂度。
This paper gives an adaptive edge detection algorithm based on rough set, carries out some researches on the ba-sic theory, realization and complexity of the algorithms.
首先给出边界公理的定义,然后证明边界公理与开集公理的条件等价。
This paper demonstrates what boundary axioms are and the condition under which boundary axioms equal the axioms of open sets.
数据挖掘是知识发现领域的一个重要问题,粗糙集理论是一种具有模糊边界的数据挖掘方法,它被广泛应用于决策系统的分类规则提取中。
Data mining is an important problem in KDD, and Rough set as a theory of set with fuzzy boundary is widely applied to infer classification rules from decision system.
根据广义模糊集理论,提出了用于DICOM数据的动态边界检测算法。
According to theory of generalized fuzzy sets, the dynamic edge detection algorithm of DICOM Data was given.
这里介绍了一种基于指令模块的主控器体系结构,它的指令集的选择依照边界扫描规范并从中提取出最基本的控制方式,具有指令扩展功能。
We practiced a special structure of a BSM based on the instruction expanded design. The instruction set was chosen carefully by studying the Boundary Scanning test standard.
因为改进了逃逸时间算法的判别标准,因此,目标集合是边界点集。
Because the judgment criteria on the escape time algorithm is improved, the object set is the boundary set.
本文主要讨论了线性拓扑空间中集合的固有代数边界点集的性质。
The properties of the proper algebraic boundary point sets of the sets in topological linear Spaces were discussed.
在粗糙集理论及粗糙模糊集理论中,上下近似及边界的求解与决策表属性约简是它们的核心内容。
In the rough set theory and rough-fuzzy set theory, computation of approximations and edge and attributes reduction of decision table is import part of them.
该算法引入了一个全新的优化方法,将边界集和频繁产生集结合起来。
The algorithm introduces a novel optimization technique combining with border sets and generator representation.
铝合金导线拉拔成型塑性变形大,数学模型复杂,集几何非线性、边界非线性、材料非线性于一体。
Drawing process of aluminum alloy wire has large plastic deformation, which mathematical model is complicated including geometric nonlinearity, boundary nonlinearity, material nonlinearity and so on.
实验结果表明,该算法对聚类边界不清晰的数据集可获得较精确的聚类划分,同时具有很强的噪声抑制能力。
The experimental results show that, the method is effective in clustering while dealing with undefined boundary problems, and is powerful in avoiding noise.
这些新性质是用水平集、上水平集及其相对内部、相对边界的性质与它们之间的关系来表述的。
These newproperties are expressed in terms of the properties of arid relationships between the levelset, the upper level set, the relative interior, and the relative boundary of the upper levelset.
有关应用于程序集的安全边界的更多信息,请参见程序集安全注意事项。
For more information about security boundaries as they apply to assemblies, see Assembly security Considerations.
该算法能使用较少内存空间拟合平面散乱点集边界。
This algorithm can cost few memory space for fitting the boundary.
如果再仔细观察,就可以发现集的边界并没有呈波纹线,而是像火焰一样闪光。
A closer look reveals that the borders of the set do not form crisp lines but seem to shimmer like flames.
定义了使模型具有经济意义的可行集,通过理论分析和数值仿真相结合的方法得到可行集的边界。
The feasible set is defined in which the variables economic senses exist and boundaries of the feasible set can be obtained by using combined methods of theoretical analysis and numerical.
可连续扩张到边界的连续映射在列紧集上具有若干与紧集上相同的性质。
A continuous mapping on a sequential compact set that can be continuously extended to the boundary has the same properties as on a compact set.
访问该程序集的每一应用程序域都必须具有静态数据的单独副本,以避免跨域边界引用静态字段中的对象。
Each application domain that accesses the assembly must have a separate copy of the static data, to prevent references to objects in static fields from crossing domain boundaries.
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