查询词典 distributed database

The hardness of the laser clad layer is inhomogeneously distributed with the average value of HV 1100,higher than the substrate of HV 350. The hardness in the transition region is gradient distributed with steep reduction.

激光熔覆层的硬度不均匀，其平均值为HV 1100，远高于基体硬度HV 350，过渡区处硬度呈很窄的梯度分布。

The proliferating cells were mainly distributed in the peri-chondrium and the peripheral zone of tracheal cartilage. The senescent chondrocytes were distributed in the central zone whereapoptotic morphological characteristics obviously appeared, such as pyknosis, karyorrhexis.

结果：软骨细胞呈现多种方式的无丝分裂像；气管软骨膜与软骨周围带多见细胞增生；气管软骨中央带多见衰老的软骨细胞，并见明显核固缩、核碎裂等细胞凋亡形态学特征。

According to the criterion, the conventional uniformly distributed points were replaced by the nonuniformly distributed points.

本文针对规整填料的几何结构，提出了新的液体初始分布器的设计标准，将传统的均匀分布的喷淋点，改进为不均匀的喷淋点，以使液体在最短的时间内达到在填料层中的微观均匀分布。

A case ofapplication of CAN bus on the distributed automatic system ofsubstation is illustrated.To meet the need ofautomatic controlsystem ofsubstation,a network is necessity because ofthe distributed control units ofthe substation.To shortenthe developed period of the system,an interface bridge between the RS232 and CAN bus is made.The result oftest run shows thatthe requirements ofsystem can be satisfied by the project.

摘 要：对一个把CAN总线应用到分布式变电所自动化系统的例子进行了分析，对于分布式变电所自动化系统来说，通信网络的效率、安全性和实时性具有重要意义，在实际工作中，通过在现行测量、控制和保护单元外增加一个RS232和CAN总线之间的转换器，构成变电所自动化系统的现场总线网络，试运行情况表明：该方案完全能满足系统的要求。

Fourthly, of all the areal-types of the seed plants genera in Fengdu county, most abundance distributed are North Temperate(107) and Pantropic(106), Endemic to China is 25 genera by study on them, the least distributed are Mediterranea.

中国特有分布25属，最少的为地中海区，西亚至中亚分布3属和中亚分布1属，其它属均有不同程度的分布。

Parasitize in portal and mesenteric veins of cattle, sheep and other animals. It mostly distributed in Asia and Europe, and distributed in 23 provinces of China.

寄生于牛、羊等动物的门静脉和肠系膜静脉引起的一种血吸虫病，主要分布于亚洲和欧洲，我国有23个省自治区发生此病。

In order to improve resistive capability of computer and network system,based on Multi-agent,a distributed network intrusion detection model and a distributed network intrusion detection system are presented.

针对当前形势，为了提高计算机及网络系统的防御能力，提出了一种基于多主体的分布式网络入侵检测模型，研究了基于多主体的分布式网络入侵检测系统。

There are three problems that should be deliberated when constructing a typical distributed virtual environment: 1 the representation of complex model in virtual environment, usually there are many entities and data in environment that should be recognized carefully. 2 the network communication, update and synchronal information is needed for variable entities are distributed in different computers linked by network. 3 the controlling of participant's behavior.

一是复杂模型的表达，通常这样的系统中包含复杂的较大规模的场景数据以及为数众多的实体，需要对这些实体加以组织；二是网络通信，由于环境中存在诸多可变因素，需要通知其它节点机做相应的刷新和同步，同时，分布的计算单元之间也需要交换消息或数据；三是参与者行为的控制。

Firstly, global test sequences are generated from CMpFSM model of system under test; in order to improve the fault coverage, an enhanced test generation method is presented; then, suitable distributed test architecture is selected and a formal algorithm is presented to distribute the global test sequences to different testers and generate distributed synchronizable test suite.

首先根据系统的CMpFSM模型生成全局测试序列，并进一步提出了一个增强的测试生成算法得到具有更高错误覆盖度的测试集；然后根据选定的分布式测试架构，将全局测试序列分布到各测试器上，最终生成分布式同步测试序列。

Grid computing can be thought of as distributed and large-scale cl uster computing and as a form of network-distributed parallel processing.

网格计算可以认为是一种分布式的大规模机群计算、一种网络分布的并行处理。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了