工学 转换器 释 digital-to-analog converter 数模转换器 一种将二进制数字量形式的离散信号转换成以标准量（或参考量）为基准的模拟量的转换器。又称DAC、D/A 转换器。 理学 计算机处理部件 释 digital-to-analog converter; DAC 数模转换器 将数字编码（通常为二进制码）转换为模拟信号（如电流、电压、电荷等）的电子器件。又称D/A转换器。
计算机硬件 输入输出设备 释文 digital-to-analog converter, DAC 数模转换器
- relative radiometric calibration
- relative radiometric calibration of cameras
- relative rate of growth
- relative recursiveness
- relative recursivity
- relative redundancy
- relative refractive index
- relative refractory period
- relative retention time
- relative retention value
- relative reverberation level
- relative Rf value
- relative risk
- relative risk aversion
- relative risk function
- relative risk model
- relative risk reduction, RRR
- relative root system
- Relatives
- relative scalar
- relative scale
- relative sea-level change
- relative sensitivity coefficient
- relative set
- relative singular homology group