derivation
英 [der?'ve??(?)n]
美 ['d?r?'ve??n]
英文詞源
- derivation (n.)
- early 15c., from Middle French dérivation (14c.), from Latin derivationem (nominative derivatio) "a leading off, turning away," noun of action from past participle stem of derivare (see derive). Grammatical sense is older; general meaning "origination, descent" is from c. 1600.
雙語例句
- 1. a word of Greek derivation
- 由希臘語派生的詞
來自《權威詞典》
- 2. The custom is of Scottish derivation.
- 這風俗起源于蘇格蘭.
來自《簡明英漢詞典》
- 3. The derivation of its name is obscure.
- 其名字的由來鮮為人知。
來自辭典例句
- 4. The word is of old French derivation.
- 該詞源于古法語。
來自辭典例句
- 5. Our derivation of the chain rule contains one flaw.
- 我們推導鏈式法則的過程中有一個漏洞.
來自辭典例句