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
- least residue
- least right ideal
- least significant bit
- least significant bits
- least significant difference
- least significant digit
- least splitting field
- least square adjustment
- least square approximation
- least squared criterion
- least square estimation
- least square filtering
- least square fitting
- least square method
- least square min-norm estimation
- least squares
- least squares approximation
- least squares estimate
- least squares estimation
- least squares estimator
- least squares fitting
- least squares identification
- least squares image matching
- least squares method
- least square solution