downconversion

词形变化

downconversions 复数 downconversions

释义与例句

n.
  1. 1.

    The interaction of a photon with a medium in which it is converted into two photons of lower frequencies such that energy is conserved.

    可数 不可数 物理
  2. 2.

    The conversion of a high radio frequency to a lower frequency.

    可数 不可数 商务 工程 物理 电子

词源

From down- + conversion.

来源：wiktionary