topmost element meaning in English

栈顶元素
最顶层元素

If you export the dataset to an xml document , this property sets the name of the dataset in the document that is , the name of the topmost element
Datasetname如果将数据集导出到xml文档，该属性设置此数据集在文档中的名称（即最顶端元素的名称）。
Then the conception that the topmost element combination mode determines the properties of tensegrity is proposed . energy complementary is also illuminating for the element combination mode of tensegrity
提出结构的最高一层组合方式能否保证张拉整体特性决定了此结构能有效发挥张拉整体的特性的思想。