理学 计算机输入输出设备 释 RFID tag 射频识别标签 是射频识别系统（radio frequency identification; RFID）的组成部分，可以用于识别目标对象。通过阅读器与标签之间非接触式数据通信，实现目标识别。
计算机硬件 输入输出设备 释文 radio frequency identification devices tag, RFID tag 射频识别标签 计算机硬件 输入输出设备 释文 radio frequency identification devices tag, RFID tag 射频识别标签
- wheelchair accessible seat
- wheelchair basketball of Summer Paralympics
- wheelchair curling of Paralympic Winter Games
- wheelchair fencing of Summer Paralympics
- wheelchair race of Summer Special Olympics
- wheelchair ramp
- wheelchair rugby of Summmer Paralympics
- wheelchair tennis of Summer Paralympics
- wheel crane
- wheeled excavator
- wheeled tractor hoist
- Wheeler-de Witt equation
- Wheeler's delayed choice experiment
- wheel graph
- wheelhead
- wheeling
- wheel paddle ship
- wheel paradox
- wheel side motor
- wheel-side reducer
- wheel speed transducer
- wheelstamen tree
- wheel-throwing machine
- wheel; wheel graph
- Wheel wingnut