derivative  /dɚ'ɪvətɪv/  /dɚ'ɪvɪtɪv/

共發現 5 筆關於 [derivative] 的資料 (解釋內文之英文單字均可再點入查詢)

資料來源(1): pydict data [pydict]

  derivative
  (a.)引出的,系出的引出之物,系出物,衍生字

資料來源(2): Network Terminology [netterm]

  derivative
  導出 微分 導數

資料來源(3): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Derivative \De*riv"a*tive\, a. [L. derivativus: cf. F.
     d['e]rivatif.]
     Obtained by derivation; derived; not radical, original, or
     fundamental; originating, deduced, or formed from something
     else; secondary; as, a derivative conveyance; a derivative
     word.
  
     {Derivative circulation}, a modification of the circulation
        found in some parts of the body, in which the arteries
        empty directly into the veins without the interposition of
        capillaries. --Flint. -- {De*riv"a*tive*ly}, adv. --
        {De*riv"a*tive*ness}, n.

資料來源(4): Webster's Revised Unabridged Dictionary (1913) [web1913]

  Derivative \De*riv"a*tive\, n.
     1. That which is derived; anything obtained or deduced from
        another.
  
     2. (Gram.) A word formed from another word, by a prefix or
        suffix, an internal modification, or some other change; a
        word which takes its origin from a root.
  
     3. (Mus.) A chord, not fundamental, but obtained from another
        by inversion; or, vice versa, a ground tone or root
        implied in its harmonics in an actual chord.
  
     4. (Med.) An agent which is adapted to produce a derivation
        (in the medical sense).
  
     5. (Math.) A derived function; a function obtained from a
        given function by a certain algebraic process.
  
     Note: Except in the mode of derivation the derivative is the
           same as the differential coefficient. See {Differential
           coefficient}, under {Differential}.
  
     6. (Chem.) A substance so related to another substance by
        modification or partial substitution as to be regarded as
        derived from it; thus, the amido compounds are derivatives
        of ammonia, and the hydrocarbons are derivatives of
        methane, benzene, etc.

資料來源(5): WordNet (r) 2.0 [wn]

  derivative
       adj : resulting from or employing derivation; "a derivative
             process"; "a highly derivative prose style"
       n 1: the result of mathematical differentiation; the
            instantaneous change of one quantity relative to
            another; df(x)/dx [syn: {derived function}, {differential
            coefficient}, {differential}, {first derivative}]
       2: a financial instrument whose value is based on another
          security [syn: {derivative instrument}]
       3: (linguistics) a word that is derived from another word;
          "`electricity' is a derivative of `electric'"