詞語：derivation
derivation是什麼意思
簡明英漢詞典
derivation
[deri5veiFEn]
n.
引出, 來歷, 出處, (語言)語源, 詞源
美國傳統詞典[雙解]
derivation
der.i.va.tion
AHD:[dμr」…-v3「sh…n]
D.J.[7der*6vei.*n]
K.K.[7dWr*6ve.*n]
n.Abbr. der., deriv.（名詞）縮寫 der.， deriv.
(1)The act or process of deriving.
推導：推導的行為或過程
(2)The state or fact of being derived; originating:
導出：被推導的狀態或事實；源自：
a custom of recent derivation.
近來才形成的風俗
(3)Something derived; a derivative.
派生：派生物；導出物
(4)The form or source from which something is derived; an origin.
起源：導出某物的形式或源泉；開端
(5)The historical origin and development of a word; an etymology.
詞源：一個詞的歷史起源及演變；（某字的）語源
(6)Linguistics
【語言學】
(7)The process by which words are formed from existing words or bases by adding affixes, as singer from sing or undo from do, by changing the shape of the word or base, as song from sing, or by adding an affix and changing the pronunciation of the word or base, as electricity from electric.
衍生：通過在已存在的詞或詞根後加上詞綴，例如從sing（唱歌） 到 singer（歌唱家） 或從 do（做） 到 undo（解開，不做） ，或通過改變詞或詞根的形狀，例如從 sing（唱歌） 到 song（歌曲） ，或是通過加一詞綴並變化該詞或詞根的發音，例如從 electric（電子） 到 electricity（電，電力）
(8)A linguistic description of the process of word formation.
生學：構詞過程的語學描述
(9)Logic Mathematics A logical or mathematical process indicating through a sequence of statements that a result such as a theorem or a formula necessarily follows from the initial assumptions.
【邏輯學】 【數學】 推導：邏輯推理和數學演算過程，表明定理或公式是最初假設的必然結論
繼承用法
der」iva「tional
adj.（形容詞）
現代英漢詞典
derivation
[derI5veIF(E)n]
n.
(1)出處，語源
(2)〈語法〉派生
現代英漢綜合大辭典
derivation
[deri5veiFEn]
n.
(1)引出, 誘導出
(2)由來, 起源
(3)【語】詞源; 派生, 引伸語
(4)衍生(物)
(5)引水道, 分支[流]; 分路
(6)偏轉(差)
(7)導出, 求導數, 公式推導
繼承用法
derivational
adj.
derivationally
adv.
特殊用法
canonical derivation
典範求導
contravariant derivation
反變導數
fallacious derivation
謬誤推導
first derivation
一階求導, 一階求微
invariant derivation
不變微分
leftmost derivation
最左端導出式
maximum permissible derivation
最大容許偏離
relation derivation
關聯導出式, 關係推導
reversible derivation
可逆求導
rightmost derivation
右端導出式
sequential derivation
序列派生
tree derivation
樹形圖
[七國語言]英漢電子工程大詞典
derivation
導出
[七國語言]英漢公共大詞典
derivation
推理
[七國語言]英漢機械工程大詞典
derivation
推導
[七國語言]英漢建築大詞典
derivation
導出
[七國語言]英漢生物學大詞典
derivation
衍生
[七國語言]英漢數學大詞典
derivation
微分
[七國語言]英漢信息大詞典
derivation
推導
[七國語言]英漢醫學大詞典
derivation
誘導
美國傳統詞典
derivation
der.i.va.tion
AHD:[dμr」…-v3「sh…n]
D.J.[7der*6vei.*n]
K.K.[7dWr*6ve.*n]
n.Abbr. der., deriv.
(1)The act or process of deriving.
(2)The state or fact of being derived; originating:
a custom of recent derivation.
(3)Something derived; a derivative.
(4)The form or source from which something is derived; an origin.
(5)The historical origin and development of a word; an etymology.
(6)Linguistics
(7)The process by which words are formed from existing words or bases by adding affixes, as singer from sing or undo from do, by changing the shape of the word or base, as song from sing, or by adding an affix and changing the pronunciation of the word or base, as electricity from electric.
(8)A linguistic description of the process of word formation.
(9)Logic Mathematics A logical or mathematical process indicating through a sequence of statements that a result such as a theorem or a formula necessarily follows from the initial assumptions.
繼承用法
der」iva「tional
adj.
英漢船舶大詞典
derivation
n.求導
朗文英漢綜合電腦詞典
derivation
派生，導出，推導；偏差
英漢電信大詞典
derivation
n.推導,推論
英漢地質大詞典
derivation
n.起源,導出,衍生
英漢法學大詞典
derivation
n.派生
英漢紡織大詞典
derivation
n.公式推導
英漢航海大詞典
derivation
n.誘導法
英漢環境大詞典
derivation
n.衍生,導生
英漢化學大詞典
derivation
n.起源,導出,推導
英漢海運大詞典
derivation
偏轉，偏差引出，導出分支，分路求導(數)
基本詞義
derivation
求導(數)，公式推導引出，導出，派生(物)偏轉，偏差分支，分路
基本詞義
derivation
(公式)推導，引出，導出，派生(物)偏轉，偏差分支，分路
基本詞義
derivation
分支，分路偏轉，偏差導出，求導數，公式推導
英漢經貿大詞典
derivation
n.誘導法
英漢計算機大詞典
derivation
n.起源(導出,推導
英漢機械大詞典
derivation
n.推導,引水道
英漢農牧林大詞典
derivation
n.求導,求解,推導
英漢能源大詞典
derivation
n.推導,分支,偏轉
英漢水利大詞典
derivation
n.推導,推論,演算
英漢心理學大詞典
derivation
引生
英漢冶金大詞典
derivation
n.導出,推導
英漢醫學大詞典
derivation
n.衍化,衍生