音标与读法

这里为大家介绍下derivation 是什么意思，希望能帮助到各位朋友。

音标：[ deri"veiʃən ]

中英文翻译

n.

1.引出，导出。

2.出处，由来，起源。

3.【语言学】词源；派生。

4.衍生；衍生物。

the act of deriving something or obtaining something from a source or origin

drawing off water from its main channel as for irrigation

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

inherited properties shared with others of your bloodline

同义词：ancestry, lineage, filiation,

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

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

同义词：deriving, etymologizing,

the source or origin from which something derives (i.e. comes or issues); "he prefers shoes of Italian derivation"; "music of Turkish derivation"

(descriptive linguistics) the process whereby new words are formed from existing words or bases by affixation; "`singer"" from `sing"" or `undo"" from `do"" are examples of derivations"

例句与用法

1.Its derivation involved no approximation .

它的推导过程不含近似处理。

2.Every sentence has a canonical derivation .

每个句子都有一个规范推导。

3.The evaluation of partial derivation is quite simple .

偏微商求值十分简单。

4.Our derivation lacks rigour in this regard .

我们的推导在这方面是不严格的。

5.The derivation will not be given .

求导方法从略。

6.Our derivation of the chain rule contains one flaw .

我们推导链式法则的过程中有一个漏洞。

7.Here we will skip several details of the derivations .

这里我们将避开推导过程的某些细节。

8.There is a logical gap in our derivation of the osmotic pressure .

我们在推导渗透压时，有一个逻辑上的破绽。

9.De wiest criticized jacob"s derivation and exposition .

德维斯特批评了雅各布的推导，且提出了略为不同的解释。

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

前面几章已经论述了差分方程组的推导。

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