中有多少个

• Add as many text input controls on the form as there are parameters in the web service method
  Web服务方法中有多少个参数，就在窗体上添加多少个文本输入控件。
• Because the cost of replicating cds is minimal and you want x running on all the nodes , it s easiest to use as many clusterknoppix cds as there are nodes in the cluster
  由于复制cd的代价很低，而且您需要在所有节点上运行x ，所以最简单的方法是集群中有多少个节点就使用多少张clusterknoppix cd 。