理学 计算机输入输出设备 释 character input device 字符输入设备 将字符信息数字化后输入到计算机的设备总称。包括键盘、光学字符阅读器（OCR）、触屏、手写板等设备。
计算机硬件 输入输出设备 释文 character input device 字符输入设备
- Poisson flow
- Poisson formula
- Poisson gauge
- Poisson-Hopf algebra
- Poissonian statistics
- Poisson input
- Poisson integral
- Poisson integral formula
- Poisson integral representation
- Poisson-Jensen formula
- Poisson kernel
- Poisson Lie group
- Poisson-Lie group
- Poisson limit theorem
- Poisson manifold
- Poisson map
- Poisson measure
- Poisson motion
- Poisson noise
- Poisson number
- Poisson parenthesis
- Poisson point process
- Poisson process
- Poisson random numbers
- Poisson ratio