电脑键盘、鼠标以及电话拨号盘上的微生物数量是厕所坐便器的400倍。
The telephone dial didn't appear until 1919, when the first group of self-designated "user interface scientists" at Western Electric considered what the most intuitive form should be.电话拨号盘直到1919年才出现,那时西方电气公司(Western Electric)首批自命的“用户界面科学家”认真研究什么才是最直觉的形态。
The China Mobile GRPS wireless communication technology was adopted instead of the routine telephone dial mode in the collection and transmission of observation data of 22 automatic weather stations.广东省中山市气象局引进中国移动通信公司的GRPS无线业务通讯技术,取代常规电话拨号方式,用于完成中尺度灾害性天气监测网中22个自动气象站观测资料的采集和传输。