If the node is displayed, expand it.
如果出现节点，请展开节点。
HasValue is true if the node has a text value or false otherwise.
如果节点有文本值，hasvalue值为true；否则，值为false。
The unit-address is included if the node describes a device with an address.
如果该节点描述的设备有一个地址的话就还应该加上设备地址（unit-address）。
The tree is traversed to check if the node adjoins any other node in the tree with respect to the address.
在树中移动，检查此节点是否与树中的任何节点地址相邻。
If the node is collapsed at creation time, the expanded value is false, if it is expanded the value is true.
如果节点在创建时折叠，expanded值将为false，而在展开的情况下该值将为true。
For example if the node-set is used in a Boolean context, the only processing needed is to test whether it is empty.
例如，如果该节点集在布尔型上下文中使用，唯一需要的处理就是测试它是否是空的。
This function returns an anonymous visitor function that will jump to the next node if the node is not of the correct type.
此函数返回一个匿名访问者函数，如果节点的类型不正确，则该函数将跳转到下一个节点。
You can set the security profile property at the message flow level, so that a node can inherit it if the node security profile property is left blank.
您可以在消息流级设置安全性配置文件属性，以便在节点安全性配置文件的属性留空时，节点能够继承这些属性。
The commands shown above will fail if the node or database is already catalogued. If you experience any failures, uncatalog the node or database and try again.
如果已经对节点或者数据库进行了编目，那么上面显示的命令将失败。
However, if the node was running with one heartbeat only (in jeopardy) prior to the loss of a heartbeat, VCS does not restart the applications on a new node.
然而，如果一个节点在之前已经丢失了一个心跳线，只以一个心跳线运行(jeopardy状态)，VCS将不会在一个新节点上重启应用。
However, not keeping DB2 Connect local to the application server affects availability since there is an inherent risk of system outage at both tiers if the node fails.
然而，并非使DB 2Connect位于应用程序服务器本地就影响可用性，因为如果节点失败，那么这两层都存在系统运行中断的内在危险。
If the node will be started on a machine different from the domain manager's host, then the host name of the machine where the node is run needs to be specified instead of localhost.
如果将在与域管理器的主机不同的计算机上启动节点，则需要指定将运行节点的计算机的名称，而不是指定localhost。
We know that the zero does not count as a node, if per se I actually had managed to hit zero in drawing that, the correct answer would be the bottom one there.
我们知道0不能算作一个节点，如果我确实把零点画成了0，那正确的答案应该是下面的那个。
Finally, if the SSH failed on a certain node, then you may see some error messages.
最后，如果某个节点上的SSH出现故障，则会看到一些错误消息。
All of the stated conditions are true if we cannot have applications coexist on the spare node.
如果空闲节点上不能同时存在多个应用程序，那么所有指定的条件都为真。
Each node in the tree is searched in comparison to the node being freed, and if it adjoins any other node in terms of the address, it is joined to that node.
搜索树中的每个节点并与释放的节点进行比较，如果释放的节点的地址与任何其他节点相邻，它就与那个节点合并。
If you added the node manually in the steps above, you can click the name of the node.
如果在上面的步骤中手动添加节点，您可以单击节点的名称。
If the coordinator node is unable to identify the correct node, it broadcasts the query to all nodes, and then coalesces the responses it receives from them.
如果协调者节点不能识别正确的节点，那么它会将查询广播给所有节点，然后聚集它从这些节点那里收到的响应。
It's important that this directory does not lose information if a node in the cluster fails, so it's usually replicated to each node in the cluster.
重要的是，如果集群中的节点发生故障，那么这个目录不要丢失信息，所以通常会把它复制到集群中的每个节点。
The secondary node is promoted to primary if the clustering solution detects that the primary node is down.
如果集群解决方案检测到主节点故障，辅助节点升为主节点。
Finally, if the tree node is ConnectionFactoryInfo, the children of this node will be connection properties defined for the corresponding connection factory.
最后，如果树节点是ConnectionFactoryInfo，那么该节点的子节点将是为相应的连接工厂定义的连接属性。
If the tree node is expandable, it will get the state of expanded.
如果树节点是可展开的，则将会获得“expanded”状态。
Obtain the text node values if the event type is text and set the text node values on the corresponding TextView widgets.
如果事件类型为Text则获得文本节点值，并在相应的TextView小部件上设置文本节点值。
The question is: if that node is not actually being displayed at the moment, where should it be displayed?
问题是：如果此刻实际上并没有显示那个节点，那么应该在哪里显示它？
If any node in the cluster fails, subsequent requests can be processed by any other node in the cluster.
如果集群中有任何节点失败，后续请求便可由集群中的任何其他节点进行处理。
If it's a contact list, then the root node should be.
如果这是一个联系人清单，那么根节点应该是。
You should now have all the components necessary to handle a failure of the master node, if it should occur.
现在您就已经拥有了处理主节点故障(如果它会发生)所需要的所有组成部分。
Adjust the job polling interval at the node, if necessary.
如果需要，调整节点上的作业轮询间隔。
This is a fancy way to say that the comparison involving the entire set is true if the comparison is true for some node in the node-set - in other words, if a node exists that makes it true.
这种奇特的说法的含义是只要对节点集中某些节点比较成立，则整个集合的比较也成立—换句话说，只要存在一个节点则结果为真。
For the second failure, case 1: If a fails, it is placed on the spare node.
对于第二次故障，情形1：如果A出现故障，它将被转移到空闲节点上。
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