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。
计算机硬件 输入输出设备 释文 pointing device 点击设备
- burst transmission
- burst-trapping code
- Burton code
- Burton Richter
- Burundi
- Burundian
- Burundi dance
- Burundi-Expel-US Ambassador Incident
- Burundi France Cooperation Agreement
- Burunov Karadzha
- Burushaski language
- Buryat
- Buryatiya
- bus
- Busabo Qaghan
- bus advertisement
- bus and coach
- bus and subway monthly ticket discount
- bus and subway tickets for special group
- Busan International Film Festival
- Busan Museum
- bus arbitration
- bus bar
- Busch String Quartet
- bus communication technology of electric vehicle