| 1. | Actions from the menu are disabled for that process node
操作对于该流程节点就被禁用了。 |
| 2. | Can be used to process nodes selected by an expression , instead of processing all children
可以用于处理通过表达式选择的节点，而不是处理所有子级。 |
| 3. | When you select a process node in the tree , you will see its properties appear in the property view on the right hand side
当您在树中选择一个流程节点时，您将看到它的属性出现在右边的property视图中。 |
| 4. | Divide the totality of work to be done into many subunits that can be scattered to processing nodes by the grid middleware
将需要完成的整个工作划分成多个子单元，这些单元可由网格中间件分发到处理节点上。 |
| 5. | You will see the name as changed in the tree , and when you click on the process node the updated name is reflected in the property view as well
您将看到树中的名称跟着改变了，当您单击流程节点时，已更新的名称也反映在property视图中。 |
| 6. | Select the process node in the tree , and on your outline view you should now be able to add a container and partner using the outline view s toolbar
请在树中选择流程节点，现在，您应该能够使用outline视图的工具栏在outline视图上添加容器和伙伴。 |
| 7. | Finally fill in the properties for the partner element in the process node s outline view , again making sure that the information here is consistent with the process wsdl
最后，请在流程节点的outline视图中填写伙伴元素的属性，同样要确保此处的信息与流程wsdl一致。 |
| 8. | The outline view for this example currently shows only the process ; later , when you define containers and partners , they will appear in the outline view after the process node
这个示例的outline视图当前只显示了流程；稍后，当您定义容器和伙伴时，它们将出现在outline视图中的流程节点后。 |
| 9. | The scheme is based on a two - phase mapping between urls and processing nodes , which ensures that upon a change of configuration ( number of nodes ) , the system reaches a new steady state after a short and safe transit period
该方案的基础是一种从网页url到搜集节点的两阶段映射关系，它保证了当配置(节点数)变化时系统能经过一个短暂、安全的过渡过程达到一个新的稳态，从而保证了系统的动态可配置性。 |
| 10. | Through a process of design , simulation , and implementation , a system is constructed and put in operation , demonstrating excellent scalability in the range of 1 to 18 processing nodes and having reached our performance goal : crawling 57 million web pages in 15 days . 2 ) aimed at the problem that nodes may occasionally fail in long crawling process , a scheme is proposed for dynamic system reconfiguration
在进行了详细的理论分析和大量模拟实验的基础上，目前这种体系结构已经成功地实现并投入运行，在系统规模从1到18台机器变化的范围内表现出很好的可扩展性，达到了15天搜集5700万网页的性能指标。 2 )针对并行网页搜集系统的节点可能出现临时故障的问题，提出了一种系统动态可配置方案。 |
