翻译
light pen
- 英 [lait pen]
- 美 [laɪt pɛn]
释义
- 光笔
实用场景例句
- 全部
- 光笔
A system of a specially designed terminal and light pen.
一种由特殊构造的终端和一支光笔组成的系统.
期刊摘选
Input devices include keyboards and pointing devices such as mouse, joystick , track ball, or light pen.
输入设备包括键盘和点击设备如鼠标, 操纵杆, 跟踪球或光笔.
期刊摘选
收起实用场景例句英英释义
Noun
1. (computer science) a pointer that when pointed at a computer display senses whether or not the spot is illuminated
收起英英释义行业词典
电子学
光笔
- 释义
- 实用场景例句
- 英英释义
- 行业词典