管理学 条形码 释 bar code 条形码 由一组规则排列的条、空及字符组成的图形，表示一定的信息含义，并能够用特定的设备识别转化成计算机可识别的二进制和十进制数字信息的标识符。简称“条码”。
计算机硬件 输入输出设备 释文 bar code 条码 计算机硬件 输入输出设备 释文 bar code 条码
- X-ray diffractometry
- Xray diffractometry
- X-ray diffuse scattering
- X-ray diode
- X-ray dose and
- X-ray double-crystal diffraction
- X-ray dynamic examination
- X-ray eclipse
- X-ray eclipsing star
- X-ray edge problem
- X-ray effects of nuclear explosion
- X-ray emission
- X-ray emission of active galactic nucleus
- X-ray emission of galaxies
- X-ray emission of galaxy clusters
- X ray emission spectroscopy
- X-ray emission spectroscopy
- Xray emission spectroscopy
- X-ray emission spectroscopy, XES
- X-ray emission spectrum
- Xray emission spectrum
- X-ray examination
- X-ray excited Auger electron
- Xray excited Auger electron
- X-ray excited Auger electron (XAE)