alias problem

• 别名问题

alias problem的用法和样例：

例句

1. A problem occurred when dereferencing the alias.
   取消引用别名时发生问题。
2. This problem can be partially solved by using aliases for host names, but the technique cannot be applied to subdomain names.
   采用主机别名可部分解决此一问题，但此技术无法应用到子网域名称。