发送速度 meaning in Chinese

speed of transmission

How to transmit videos in low bandwidth gprs networks is very important . firstly , udp are used because of the real time character
二、使用了udp协议，采用降低象素、减小帧的发送速度等方法，使视频得以传输。
Pressure will also come to correct another problem : most operators cap the amount of traffic users may send and receive each month , and nearly all provide far less speed for sending than for receiving
压力也将来自于克服另一个问题：大多数运营商对用户每月可以发送和接收的数据流量进行了封顶，而且几乎所有运营商提供的发送速度比接收速度都要低得多。