特とく性せい時じ間かん

noun

characteristic time; typical reaction time

Rare technical term used in physics, chemistry, or engineering to describe a representative time scale for a process, such as a reaction or relaxation time.

• この反はん応のうの特とく性せい時じ間かんは約やく2ミリ秒びょうと見み積つもられている。

  The characteristic time of this reaction is estimated to be about 2 milliseconds.