The nebula, located 20,000 light-years away in the constellation Carina, contains a central cluster of huge, hot stars.(See photo)
这个被星际气体和灰尘环绕的星团称为星云，位于距离地球2万光年的船底星座，内包含着大量巨大炽热的恒星。
The nebula, located 20, 000 light-years away in the constellation Carina, contains a central cluster of huge, hot stars, called NGC 3603.
这个2万光年开外位于船底星座的星云的中心有一个名为NGC3603的集中了许多巨大、灼热恒星的簇。
The center of the Rosette Nebula, which glows with the red light of ionized hyrdorgen, is fueled by a central cluster of powerful giant stars.
一群强大的巨型恒星点燃蔷薇星云的中心，来自电离氢的红光使其绚丽夺目。
As mentioned above, keeping the application data in a central database ensures consistent server write and consistent read data in the cluster environment.
如上所述，将应用程序数据保存在中央数据库中可以确保在集群环境中写入和一致地读取数据。
Besides the grid itself, a central server or server cluster for distributing the task and collecting the results is a necessary component of grid computing architecture.
除了网格本身，用于分配任务和收集结果的一个中央服务器或服务器集群也是网格计算架构的一个不可或缺的组件。
When an alternate becomes the central manager, jobs will not be lost, but it may take a few minutes for all of the machines in the cluster to check in with the new central manager.
当某个备用中央管理器成为中央管理器时，作业不会丢失，但集群中所有的机器向新的中央管理器汇总这些作业可能需要一会儿的时间。
As you can see, some of the clusters are larger and more central than others (cluster 1, as opposed to cluster 3).
可以看到，有些集群比其他集群更大，更集中(集群1相对于集群3)。
A group of client machines reporting to a central manager machine is referred to as a LoadLeveler cluster, and a LoadLeveler cluster is defined by a configuration file.
一组客户机机器从属于某个中央管理器机器的形式，称作是LoadLeveler集群，LoadLeveler集群由配置文件来定义。
Central manager machine: the role of the central manager is to find one or more machines in the LoadLeveler cluster, based on the job's requirements, that will run the job.
中央管理器机器(centralmanager machine)：中央管理器的角色是，基于作业的需求在LoadLeveler集群中找到将要运行那个作业的一台或多台机器。
The cluster repository disk is used as the central repository for all the cluster configuration data.
集群存储库磁盘用作所有集群配置数据的中央存储库。
This cluster-of-clusters approach will allow the lazy admin to design systems that can scale beyond any budget and allow the same admin central control without fear that massive operations will fail.
这种 “集群的集群”方式使懒惰的管理员设计的系统能够超过预期规模，支持集中的管理控制，同时不必担心大规模操作失败。
And in central Europe, a cluster of stock exchanges co-operate in areas such as product development.
又如在中欧，为数壮观的证交所都在产品开发等领域展开了合作。
Ahead loomed the euro. The risk was that footloose financial firms might forsake the City and cluster instead in Frankfurt, home of the new European Central Bank.
欧元的到来使人对金融城的前景不乐观，人们推测灵活的金融机构因此将背离伦敦而转向法兰克福，这个欧洲中央银行总部的所在地。
In such cases, the other machines in the LoadLeveler cluster will believe that the central manager machine is no longer operating.
在这种情况下，LoadLeveler集群中的其他机器将认为中央管理器机器不再运转。
So, the traditional KNN arithmetic, clusters training document with highly overlapping word is improved, central vector of cluster is gained.
为此，改进了传统KNN算法，将训练文本中相似度大的文本合并，称为一簇，并计算簇的中心向量。
The entire competitive superiority in this whole cluster relies on whether central enterprises have absolute superiority.
集群整体的竞争优势的增强取决于核心企业是否在行业中具有绝对优势。
The internal cooperation of the cluster will strengthen competitive superiority among the central satellite type of industrial cluster.
在中卫型产业集群中，集群内部合作增强集群的竞争优势。
And then, by training the obtained central point via competition network, the central point can be made closer to the center of each cluster.
之后再通过竞争网络对获取到的中心点进行训练，使中心点更加靠近每一类的中心。
At the center is a dense cluster of ultra-sensitive vision cells. Outside this central area, the cells rapidly become more sparse.
在中心部分分布着密集的强敏感视觉细胞，而在中心部分以外的区域，光感细胞的分布明显稀疏了许多。
In cluster analysis, the selection of the initial central point plays a crucial role on the results of the cluster.
在聚类分析中初值的选取对聚类结果起着关键性的作用。
In cluster analysis, the selection of the initial central point plays a crucial role on the results of the cluster.
在聚类分析中初值的选取对聚类结果起着关键性的作用。
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