计算机硬件 输入输出设备 释文 bar code reader, bar code scanner 条码阅读器
- complex random variable
- complex ray
- complex ray method
- complex reaction
- complex refractive index
- complex regulatory systems
- complex relative attenuation
- complex representation
- complex residue
- complex resistivity logging
- complex resolution
- complex resonator
- complex root
- complex rotation
- complex rotation group
- complex salt effect
- complex sample analysis
- complex scalar
- complex sentence
- complex sequence
- complex shifts
- complex simply connected analytic Lie group
- complex singularity
- complex singular kernel
- complex site