request data transfer

The application of MVB must meet the request of real time data transfer by rail vehicles.

采用MVB必须满足轨道车辆对数据传输提出的实时性要求.

Monitors typically record CPU utilization, I/ O request rates, data transfer rates, RAM utilization, and similar statistics.

监控程序一般要记录CPU的使用信息、I/O请求频率、数据传输率、RAM使用信息以及其他类似的统计数据。

AJAX uses asynchronous data transfer ( HTTP requests) between the browser and the web server, allowing web pages to request small bits of information from the server instead of whole pages.

AJAX在服务器和客户端之间使用异步数据传输（HTTP请求），允许网页从服务器上请求小量的信息而不用服务器发送整个页面。