理学 计算机输入输出设备 释 pointing device 点击设备 一种将空间位置信息输入到计算机的人机接口装置。一般与能显示图形的设备配合使用，方便用户快速、精准地实现人机交互。 理学 指点 释 pointing device 指点设备 用户在人机界面中进行指点操作所使用的设备。
计算机硬件 输入输出设备 释文 pointing device 点击设备
- Tractatus Logico-Philosophicus
- tractility
- traction
- tractional retinal detachment
- traction control system
- traction control system，TCS
- traction converter
- traction drive
- traction drive system
- traction electric apparatus
- traction electric network
- traction fibre
- traction lift
- traction motor
- traction of fracture
- traction power supply system of high speed maglev train
- traction power supply system of medium and low speed maglev train
- traction relief
- traction substation
- traction system
- traction transformer
- tractive chain conveyor
- tractive force
- tractive force of train
- Tract of the Quiet Way of the Thearch Lord Wenchang