工学 智能车辆 释 tag；transponder 电子标签 对具有微波通信和信息存储功能的可移动对象的识别装置。又称车载单元（on board unit;OBU）。
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
- secondary isotope effect
- secondary iteration
- secondary kidney disease
- secondary Kodaira surface
- secondary lead
- secondary light
- secondary literature
- secondary liver cancer
- secondary loess
- secondary lymphedema
- secondary lysosome
- secondary malnutritionsecondary malnutrition
- secondary market
- secondary market of mining rights
- secondary maximum
- secondary measurement standard
- secondary meristem
- secondary metabolism
- secondary metabolite
- secondary metabolites fermentation
- secondary metabolites of diseased forage
- secondary metabolites of medicinal plants
- secondary migration of oil and gas
- secondary mineral
- secondary mineral resources