mains input meaning in English

电源电压
电源输入

There are two main input variables in calculating the irr
计算内部回报率涉及两项主要的变动因素。
Our ears are the main input to our brain which receives the messages being sent
我们的耳朵是大脑接收信息的主要器官。
The keyboard is the computer ' s main input device . the mouse is also a type of input device
键盘是计算机的主要输入设备。鼠标也是一种输入设备。
Using this approach , the main input thread can shoot off as many requests as it would like as long as it registers each with the listener
使用这种方法，只要主输入线程向侦听器注册了每个请求，那么它愿意发出多少请求就可以发出多少。
Web pages and to fill in forms online easily . aided by clear graphics , symbols and labels , contrasting background colours and fonts , as well as using the characters as the main inputs in filling government application forms , users can handle their personal matters efficiently , conveniently and independently through esd
特设纯文字版，方便失明及视障人士并在网页的美术设计颜色标志和文字安排等各方面都特别考虑到他们的需要，令他们能轻易阅读