| 单词 | operators | 
| 释义 | operatornoun  op·er·a·tor  ˈä-pə-ˌrā-tər  ˈä-ˌprā- 1   : one that operates: such as    a    : one that operates a machine or device    b    : one that operates a business    c    : one that performs surgical operations    d    : one that deals in stocks or commodities   2  a    : mountebank, fraud    b    : a shrewd and skillful person who knows how to circumvent restrictions or difficulties   3  a    : something and especially a symbol that denotes or performs a mathematical or logical operation    b    : a mathematical function   4   : a binding site in a DNA chain at which a genetic repressor binds to inhibit the initiation of transcription of messenger RNA by one or more nearby structural genes  called also operator genecompare operon  operatorless adjective  operators noun1 as in drivers Synonyms & Similar Words Relevance 
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 2 as in actors Synonyms & Similar Words 
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 3 as in mechanics Synonyms & Similar Words 
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