Colors can be measured and quantified in various ways; indeed, a person's perception of colors is a subjective process whereby the brain responds to the stimuli that are produced when incoming light reacts with the several types of cone cells in the eye.
unit of service. unit of service. any individual, family, aggregate, organization, or community given nursing care. The level at which service is delivered varies with the particular unit entity.
Definition of the Business Units. 1  In PeopleSoft applications, a is an organization or organizational subset that is independent with regard to one or more accounting or operational functions. Business units are flexible structural devices that you can use to implement PeopleSoft products based on how a business is organized.