C2 noun #136,883 最常用

A measure of the number of waves in unit distance; inversely proportional to its wavelength.

wave number 30秒了解

  • (noun) A measure of the number of waves in unit distance; inversely proportional to its wavelength.

Meanings

  1. 1
    noun A measure of the number of waves in unit distance; inversely proportional to its wavelength.
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