co-operator
71?? Operator — The ?? operator, sometimes called the Coalescing Operator, is a binary operator that is part of the syntax for a basic conditional expression in several programming languages, most notably C#.Conditional assignment?? is most frequently used to… …
72operator — op|e|ra|tor [ˈɔpəreıtə US ˈa:pəreıtər] n 1.) someone who works on a telephone ↑switchboard, who you can call for help ▪ Hello, operator? Could you put me through to Room 31? 2.) someone who operates a machine or piece of equipment… …
73Operator K-theory — In mathematics, operator K theory is a variant of K theory on the category of Banach algebras (In most applications, these Banach algebras are C* algebras). Its basic feature that distinguishes it from algebraic K theory is that it has a Bott… …
74operator, operative — An operator is someone who operates (works, handles) a machine, switchboard, or any kind of apparatus: a switchboard operator, a telegraph operator, a Linotype operator. As a noun, operative also means a worker engaged, employed, or skilled in… …
75operator — op|er|a|tor [ apə,reıtər ] noun count ** 1. ) someone whose job is to operate a machine or piece of equipment: a crane operator 2. ) someone who works for a telephone company and helps people with calls 3. ) a person or company that runs a… …
76operator — n. 1) a computer; crane; elevator (AE); ham, radio; machine (AE); radar; switchboard (AE), telephone (AE); tour operator 2) (colloq.) a slick, smooth operator * * * [ ɒpəreɪtə] crane ham radar radio smooth operator …
77operator — n 1. doer, performer., actor, executor, operative, operant; worker, handler, manipulator, practitioner. 2. telephone operator, switchboard operator, PBX operator, Obs. central. 3.Slang. maneuverer, machinator, Inf. finagler, Inf. wire puller, Sl …
78Operator system — Given a unital C* algebra a * closed subspace[disambiguation needed  ] S containing 1 is called an operator system. One can associate to each subspace …
79Operator (Genetik) — Als Operator wird in der Genetik ein Abschnitt auf dem Operon in der Nähe oder innerhalb des Promotors bezeichnet, an den ein Regulatorprotein (Repressor oder Aktivator) binden kann und dadurch die Affinität des Promotors zur RNA Polymerase… …
80operator — /op euh ray teuhr/, n. 1. a person who operates a machine, apparatus, or the like: a telegraph operator. 2. a person who operates a telephone switchboard, esp. for a telephone company. 3. a person who manages a working or industrial establishment …
