constituent elements的用法和樣例：
例句
- Engineering optimization mathematical model preprocessing is a series of standardized treatment processes of the model elements.
摘要工程優化數學模型預處理是對模型構成要素的一系列規範化處理過程。 - The article analyses the characteristic and contraction style of every constituent element and also analyses the semantic relationship among the sentences in the pattern.
本文分析了這一句式中各構成要素的特點及其緊縮形式，探討了該句式中分句間的語義關係。
