structural element

基本解釋

Data and classes are different beasts, one is a structural element (class) the other is an instance (data).
數(shù)據(jù)和類是完全不同的兩個事物，一個是結構化元素（類），而另一個則是實例（數(shù)據(jù)）。
Differences in travel time mean the fiber, and thus the structural element, is being stretched or compressed.
運行時間的不同，意味著纖維，進而是結構部件受到了拉伸或擠壓。
As a centerpiece of the Expo venues, China Pavilion will sport a distinctive roof featuring "dougong", a structural element unique to traditional Chinese architecture.
作為世博會一大標志性建筑，中國館屋頂設計取自中國古代建筑中的元素——斗拱。
www.chinadaily.com.cn

If the regulators truly believe that the main element of their structural reforms, the separation of equity research from investment banking, will remove Wall Street's inherent conflicts of interest, they are mistaken.
ECONOMIST: The Wall Street settlement