1 For severe stains, add 1-2 cups vinegar to the wash cycle as well. 2  To remove a rust stain from your cotton work clothes, moisten the spot with some full-strength vinegar and then rub in a bit of salt. 3  If itâs warm outdoors, let it dry in the sunlight (otherwise a sunny window will do), then toss it in the wash.
absorption spectrum - the spectrum of electromagnetic radiation that has passed through a medium that absorbed radiation of certain wavelengths. spectrum - an ordered array of the components of an emission or wave.
Types of absorption are agglutinin absorption, cutaneous absorption, external absorption, intestinal absorption, parenteral absorption, pathologic absorption. 3 (in radiology) the process of absorbing radiant energy by living or nonliving matter with which the radiation interacts. absorb, v.