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
- irrational quantity
- irrational root
- irrational rotation algebra
- irrational rotation (C*) algebra
- irrational rotation C* algebra
- irrational rotation number
- irrational spin
- Irrational will
- Irrawaddy Delta
- Irrawaddy River
- irrealis mood
- irrecoverable
- irredeemable
- irreducibility
- irreducibility criterion
- irreducibility theorem
- irreducible
- irreducible 3 manifold
- irreducible 3-manifold
- irreducible affine variety
- irreducible algebra
- irreducible algebraic correspondence
- irreducible algebraic curve
- irreducible algebraic equation
- irreducible algebraic set