n.(尤指词语的)起源，由来，派生

原形：derivation复数：derivations

The custom is of Chinese derivation.
这风俗起源于中国。
Eric is doing research into the derivation of "dan."
埃里克正在研究旦一词的词源。
The derivation of this formula involves complex mathematical calculations.
这个公式的推导涉及复杂的数学计算。
His theories on language acquisition are based on the derivation of syntax from semantics.
他的语言习得理论是基于从语义中推导出句法的。
The word "geology" is a derivation from the Greek words for "earth" and "study."
“Geology”这个词源于希腊语，意为“地球”和“研究”。
The process of linguistic change often involves the derivation of new words from existing ones.
语言变化的过程常包括从现有词汇中衍生出新词。
The derivation of the company's name has an interesting historical background.
公司名称的由来有着有趣的历史背景。
In mathematics, the derivation of a function's derivative helps us understand its rate of change.
在数学中，求函数导数的过程帮助我们理解其变化率。
The chemical derivation of this compound requires precise temperature control.
这种化合物的化学合成需要精确的温度控制。
Her artistic style is a unique derivation of various cultural influences.
她的艺术风格是多种文化影响的独特融合。
The theory of evolution is a scientific derivation explaining the diversity of species.
进化论是一个科学推导，用以解释物种多样性。
The algorithm's efficiency can be improved through the derivation of more streamlined steps.
通过推导更精简的步骤，可以提高算法的效率。