數模
shù​mó

digital-to-analog

shù​mó digital-to-analog
  1. 数 數 shù noun
    abbreviation of 数字 數字 shù​zì
    number
    numeral; digit; a written character or symbol used to represent a number
  2. 模 mó
    abbreviation of 模拟 模擬 mó​nǐ
    to imitate
    to copy the appearance or behavior of something; to mimic

shù​mó mathematical model
  1. 数 數 shù noun
    abbreviation of 数学 數學 shù​xué
    mathematics
    mathematics; the science of quantity, shape, and space
  2. 模 mó noun
    abbreviation of 模型 mó​xíng
    model
    a physical representation of an object, typically on a smaller scale, used for exhibition, experimentation, or as a toy