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
- algebraic manifold
- algebraic manifold structure
- algebraic method
- algebraic method for solution
- algebraic module
- algebraic moduli space
- algebraic multigrid method
- algebraic multiplication
- algebraic multiplicity
- algebraic net
- algebraic non-expressibility
- algebraic norm
- algebraic notation
- algebraic number
- algebraic number field
- algebraic number theory
- algebraic object
- algebraic operation
- algebraic operation of matrices
- algebraic operator
- algebraic optimization
- algebraic Peano error representation
- algebraic point
- algebraic polynomial
- algebraic power series