my concern is thatclicking on a subheading or a chapter opens the entire chapter; theexample he showed would have been 95 pages if printed.
我的担心在于,点击一节的副标题会打开整个章节,主办者展示的例子打印出来可有95页。
polymer blends are to be classified in the same subheading as polymers of the same monomer units in the same proportions.
聚合物混合体应按单体单元比例相等、 种类相同的聚合物归入相应子目。
optional if you have several subheading levels, you can more easily find the headings you want, by changing the heading levels shown selection to show only 1 or 2 levels of headings.