kayser

n. [物]凯塞(光谱波数的单位,等于1厘米的倒数)

词形变化

kaysers 复数 kaysers

释义与例句

n.
  1. 1.

    A unit of wavenumber in the CGS system of units, equivalent to the number of waves in one centimeter.

词源

Named after Heinrich Kayser.

来源：wiktionary