derivation

CET4CET6GRE

英[?der??ve??n]
美[?d?r??ve??n]

基本釋義

n.
起源,由來; 詞源

詞性變化

實用例句

a word of Greek derivation

由希臘語派生的詞

牛津詞典

The derivation of its name is obscure...

其名字的由來鮮為人知。

The word is of old French derivation.

該詞源于古法語。

The custom is of Scottish derivation.

這風俗起源于蘇格蘭.

《簡明英漢詞典》

Bureaucracy is the derivation of feudal despotism, it is a long and complex historical phenomenon.

官僚主義是封建專制主義的派生物, 是一種長期存在的、復雜的歷史現(xiàn)象.

期刊摘選

Migrating instance together with its clone and derivation composes a cooperative group.

遷移實例連同克隆體和派生體構成一個協(xié)作群組.

期刊摘選

The current work focuses on the derivation of definition primitives from a monolingual dictionary.

文中主要討論了從單語詞典中獲取定義原語的方法.

期刊摘選

So Yongping copper ore deposit possessed the derivation characteristics of metallization.

永平銅礦床具明顯的衍生成礦特點.

期刊摘選

Results from both theoretical derivation and numerical simulation prove that the proposed algorithm is correct.

理論推導和仿真實驗證明了所提算法的正確性.

期刊摘選

The production , application, market in and foreign and derivation of piperazine is introduced.

介紹了哌嗪的生產(chǎn)方法、主要用途 、 國內(nèi)外市場情況以及哌嗪的主要衍生物,并提出了建議.

期刊摘選

The derivation of eigenvalue problem for characteristic wave number is carried out based on Maxwell equations.

由麥克斯韋方程導出關于特征波的本征值問題,令本征矩陣的行列式為零,得到含參量的四次方程.

期刊摘選

This process of adding more than one affix to a free morpheme is termed complex derivation.

這個過程中加入一個以上的詞綴一個自由詞素稱為復雜的推導.

期刊摘選

Previous chapters have dealt with the derivation of systems of difference equations.

前面幾章已經(jīng)論述了差分方程組的推導.

辭典例句

This word is a derivation. Can you point out its root, prefix and suffix?

這是一個派生詞. 你能說出它的詞根 、 前綴和后綴 嗎 ?

期刊摘選

At the same time, they are compared to the theoretical derivation.

同時, 還進行了理論分析.

期刊摘選

Derivation and analytical process of calculating shears in triangular element with finite element methods are given.

基于上述關系推導了三角形薄板單元的剪力求解過程,然后給出了具體的分析步驟.

期刊摘選

Its derivation, physiological function and application in food industry are summarized in the paper.

本文分別從其來源 、 生理功能及其在食品工業(yè)上的應用等方面進行綜述.

期刊摘選

He prefers shoes of Italian derivation.

他喜歡意大利造的鞋子.

期刊摘選

He validated the models using data from patients not included in their derivation.

針對患者是否感染HCV,他建立了預測肝移植后存活率的兩種模型.

期刊摘選

Binary derivation is one of the randomness test algorithms.

二元推導是一種重要的隨機性檢測算法.

期刊摘選

Derivation of the theory and relational expression of three elements model, and its application to textile.

介紹了三元件模型理論及其本構關系式的推導, 以及三元件模型理論在紡織上的應用.

期刊摘選

Penalty element method and derivation of penalty element stiffness matrix are described.

敘述了罰單元法和罰單元剛度矩陣的推導過程.

期刊摘選

Taxpayer: what do you mean by the method of derivation?

納稅人: 什么是以支出換算收入?

期刊摘選

English has a lot of words which are made by composition and derivation.

英語有大量的合成詞和派生詞.

期刊摘選

A similar but somewhat more involved derivation can be used to establish the shearing strains.

與此類似但稍微復雜的推導可以得出剪應變.

辭典例句

The shear modulus is part of derivation of viscosity.

此剪切模量是粘性的一部分.

期刊摘選

The indefinite integral concept is raises for the solution derivation and the differential inverse operation.

不定積分概念是為解決求導和微分的逆運算而提出來的.

期刊摘選

The derivation of its name is obscure.

其名字的由來鮮為人知。

辭典例句

a word of Greek derivation

由希臘語派生的詞

《牛津高階英漢雙解詞典》

英英釋義

Noun
  • 1. the source from which something derives (i.e. comes or issues);

    "he prefers shoes of Italian derivation"

  • 2. (historical linguistics) an explanation of the historical origins of a word or phrase

  • 3. a line of reasoning that shows how a conclusion follows logically from accepted propositions

  • 4. (descriptive linguistics) the process whereby new words are formed from existing words or bases by affixation: `singer' from `sing'; `undo' from `do'

  • 5. inherited properties shared with others of your bloodline

  • 6. drawing of fluid or inflammation away from a diseased part of the body

  • 7. drawing off water from its main channel as for irrigation

同義詞

最新英語單詞

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