The key concept here is that the configuration and maintenance of each node should be either identical or very minimally different.
此处的关键概念在于，各节点的配置和维护应该要么类似，要么将差异降至最低。
You can use the DatabaseRetrieve node to add information to a message, using a key contained in a message.
可以使用DatabaseRetrieve节点使用消息中包含的键向消息添加信息。
The following table shows the key repositories that we will be setting up on each node and the artifacts they will contain
下表列出了我们将在每个节点上设立的密钥存储库及其所包含的构件
With redundancy being the key feature of an ha cluster, the components that are essential in this example are node management, a distributed file system, volume management, and monitoring.
由于冗余是ha集群的关键特性，因而在这个例子中基本的组成部分包括节点管理、分布式文件系统、卷管理和监控。
The key to Metcalfe's law is the knee in its curve, the point at which there are enough users so that each new node adds not a few but a few million new connections.
梅特卡夫定律的关键在于曲线的拐点，在拐点上用户数目已经多到每增加一个新节点将产生不是几个而是几百万个新连接。
The scheme realizes the incorporation of authentication and registration. Key distribution among mobile node, foreign agent and home agent is also achieved in the scheme.
该方案实现了认证和注册过程的一体化，并且实现了移动节点、外地代理和家乡代理三个实体间的密钥分配。
Node coverage is one of the key techniques in Wireless Sensor Netwok (WSN).
节点覆盖是无线传感器网络关键技术之一。
Passenger traffic hub is the key node in the passenger traffic network and is an important part of compositive passenger traffic hub system.
客运交通枢纽是客运交通网络的关键节点，其运营管理和客流组织，对客运交通网络起着至关重要的作用。
In the urban transport system, the intersection is a key node in the road network, which is directly related to the road capacity and efficiency.
在城市交通系统中，交叉口是道路网络中的关键节点，直接关系到道路的通行能力和运行效率。
In the path secondary index, the path and node values are key columns that allow efficient seeks when searching for paths.
在PATH辅助索引中，路径值和节点值是用于提高路径搜索效率的键列。
The node coordinates are used to mark key tree in this scheme, which facilitates re keying.
该方案中密钥树采用节点坐标标记方法，便于密钥树的更新。
The key techniques such as model simplification, node division, section feature calculation, strength calculation method and result output format are introduced.
介绍了系统开发的关键技术：模型简化、节点划分、平面图形截面特性的计算、强度计算的算法及分析结果的输出形式。
On the other hand, the selection of inbound logistics modes has become main conflict source of key operational links and node enterprises in the automobile supply chain.
另一方面，入厂物流模式的选择已成为汽车供应链中关键运作环节和节点企业矛盾冲突的主要来源。
Design and implementation of sensor node which is the physical unit of WSNs is one of the key issues in WSNs.
作为无线传感器网络物理载体的传感器节点的设计与实现是无线传感器网络的关键问题之一。
How to obtain location information of an unknown node precisely is a key problem of locating service under ubiquitous computing environment.
如何准确地获得未知移动节点的位置信息是普适计算环境下定位服务要解决的关键问题。
Constructing a connected covering node subset is one of key technologies for enlarging lifetime and sleeping scheduling in wireless sensor networks, which is a significantly important research area.
构造无线传感网络中具有连通覆盖特性的节点子集是实现网络休眠调度、延长网络生命周期的关键技术之一，具有重要的研究意义。
Expertly using node voltage method and mesh current method is the key of flexibly mastering circuit parameter calculation method and technique.
熟练运用节点电压法与网孔电流法是灵活掌握电路参数计算方法与技巧的关键。
At the edge node, how to arrange the channel resource for burst packets, is the key item for optical burst switching network.
在光突发交换网络的边缘节点，如何为各待发数据包分配信道资源，是光突发交换网络中的关键问题。
Creates a new tree node with the specified key and text, and adds it to the collection.
使用指定的索引键和文字建立新的树状节点，并将它加入至集合中。
Creates a tree node with the specified key, text, and image, and adds it to the collection.
使用指定的索引键、文字和影像建立树状节点，并将它加入至集合中。
SELF required each node update the identity key of the node and the neighbor key between nodes and invalidate the old keys at given intervals.
SELF要求各节点每经过一个规定的时间间隔，就更新一次节点的身份密钥和节点间的邻居密钥，并将原密钥作废。
How to realize fast and smooth handoff of mobile node between subnets, i. e. seamless handoff, is a key problem of mobile computing.
如何实现移动节点在子网间快速、平滑的切换，即无缝切换，是移动计算的一个重要问题。
The power of wireless node is limited, so how to utilize the energy efficiently and how to improve the performance of network are the key topics in the research of wireless Ad Hoc networks.
无线自组织网节点功率有限，如何有效利用节点电量、改善网络性能是自组网领域研究的关键问题。
KeyName: Name of the encryption key; this becomes the value of the child text node of the KeyName element during XML encryption as explained in part 1.
KeyName：加密密钥的名称；在如本专栏文章第1部分解释的xml加密期间，它是KeyName元素的子文本节点值。
Different cases for lookup require different XPath expressions to extract the specific result from the node that's returned from the XSLT key.
不同的查找情况需要不同的XPath表达式，从XSLTkey返回的节点中提取特定的结果。
This node object is populated with data from the database record in the node and node_revisions tables, whose primary key field value is the same as the node id in the URL.
用node和 node_revisions表中的数据库记录数据填充这个节点对象（node object），这个记录的主键字段值与URL 中的节点id相同。
The interplanetary (IP) space is a key node of the cause-effect chain for the space weather, as a pivot linking the Sun and the Earth.
作为联接太阳和地球的纽带，行星际空间是空间天气的链锁反应的一个关键环节。
The node directory entry must contain the key information hostname (IP address is also acceptable), and communication port (this may be in the form of a port name or number).
该节点目录条目必须包含关键信息主机名（也可以是IP地址）和一个通信端口（可以是端口名或端口号）。
The key of a node is always smaller than the keys of the nodes in its right sub-tree.
节点的键始终小于它右边的子树中的节点的键。
The key of a node is always smaller than the keys of the nodes in its right sub-tree.
节点的键始终小于它右边的子树中的节点的键。
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