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
- Group 6 element
- Group 7 element
- Group 8 element
- Group 9 element
- group acting freely
- group action
- group additivity method
- group algebra
- group all-around
- Group A streptococci infection
- group automaton
- group automorphism
- group average
- group average method
- group axiom
- group behavior approach
- group behavior evolution
- group block
- group-bounded community
- group B streptococci infection
- group B streptpcoccus
- group buying
- group calculus
- group calisthenics
- group C* and von Neumann algebra