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derived 音标拼音: [dɚ'ɑɪvd] 派生的 派生的 derived导出 derived adj 1: formed or developed from something else; not original; " the belief that classes and organizations are secondary and derived"- John Dewey [ ant: { underived}] Derive \ De* rive"\, v. t. [ imp. & p. p. { Derived}; p. pr. & vb. n. { Deriving}.] [ F. d[' e] river, L. derivare; de- rivus stream, brook. See { Rival}.] 1. To turn the course of, as water; to divert and distribute into subordinate channels; to diffuse; to communicate; to transmit; -- followed by to, into, on, upon. [ Obs.] [ 1913 Webster] For fear it [ water] choke up the pits . . . they [ the workman] derive it by other drains. -- Holland. [ 1913 Webster] Her due loves derived to that vile witch' s share. -- Spenser. [ 1913 Webster] Derived to us by tradition from Adam to Noah. -- Jer. Taylor. [ 1913 Webster] 2. To receive, as from a source or origin; to obtain by descent or by transmission; to draw; to deduce; -- followed by from. [ 1913 Webster] 3. To trace the origin, descent, or derivation of; to recognize transmission of; as, he derives this word from the Anglo- Saxon. [ 1913 Webster] From these two causes . . . an ancient set of physicians derived all diseases. -- Arbuthnot. [ 1913 Webster] 4. ( Chem.) To obtain one substance from another by actual or theoretical substitution; as, to derive an organic acid from its corresponding hydrocarbon. Syn: To trace; deduce; infer. [ 1913 Webster]
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