reference(частный случай; в тексте договора, устава и т.п. • A reference to "written" or "in writing" shall include email. – Понятия "письменный", "в письменной форме" также предполагают передачу по электронной почте.4uzhoj)
concept(concept of the force • the concept of the limit of a sequence;); notion(the notions of residual, error, and relative error are defined for n-vectors regarded as n x 1 matrices); concept(множество из элементов X clck.rudimock)
thrust(Sport marketing has developed two major thrusts: the marketing of sport products and services directly to consumers of sport, and the marketing of other consumer and industrial products or services through the use of sports promotions.VLZ_58); image
clck.ru dimock)