adj.雨量计的，以雨量计测定的
And realize network connection on UDP agreement of network between two computers.
实现了基于UDP协议的两台计算机之间的网络连接.
Implementation through the TCP and UDP client and server communication.
通过TCP和UDP实现客户端及服务器的通信.
Applications that use UDP typically transfer small amounts of data time.
使用UDP的应用软件一般一次只传送少量的数据.