double headed arrow造句

• The boxes are connected with double headed arrows labeled with the protocol used to communicate between the components ; the blue ones representing java calls in the same jvm , and the red ones representing connections that are remote using rmi iiop in this case
  框和框之间使用双向箭头连接，箭头标有在元件之间通信所使用的协定蓝色箭头表示相同jvm中的java呼叫，红色箭头表示远端连接在本例中使用rmi iiop 。