attenuation coefficient

measure for the exponential reduction of a quantity along a path due to absorption and scattering

en-GB/əˌtɛnjʊˈeɪʃn ˌkəʊɪˈfɪʃənt/
en-US/əˌtɛnjuˈeɪʃən ˌkoʊəˈfɪʃənt/

カテゴリ：

reciprocal lengthphysical quantity