retardance

nounB2

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Danh từ

noun

Plural noun:

retardances

1.
(countable, uncountable)(physics) The difference in phase shift between two characteristic polarizations of light upon reflection from an interface. Retardance can be reported in the Abelès or Mueller conventions. The retardance phase shift angle is often specified in degrees.

Nguồn gốc từ

From frm retardance.