构成要素用英语怎么说？

构成要素

例句

• Different note or durations are an essential element in rhythm. 不同音符时值是节奏的基本构成要素.
• For the remains of architecture, the archetypes mean inscape and structure of the remains. 对建筑遗址来讲, “形制布局”意味着遗址构成要素和其结构状况.