In the study, participants were asked to mimic a 60-degree forearm movement that was represented as a wavy lineon a computer screen.
在研究中，参加者被要求模拟一个前臂的60度运动，在计算机屏幕上划过一条波浪线。
2
The system divides into four modules: on-linecomputer examination module, computer port scanned module, remote installation module and network control module.
系统分为四个模块：计算机在线检测模块、计算机端口扫描模块、远程安装模块、网络数据包控制模块。
3
The most versatile data-processing system is an on-linecomputer .