IRE unit

短语

词形变化

IRE units 复数 IRE units

释义与例句

n.
  1. 1.

    A unit used in the measurement of composite video signals. A value of 100 IRE is defined to be +714 mV in an analog NTSC video signal.

    媒体

词源

Named after the Institute of Radio Engineers.

来源：wiktionary