1. mastheads的翻译

1. Compare the covers, mastheads, inner pages and paginations and so on, with the purpose of finding the inner reason that caused minute change of book design.
    以时间为顺序对封面、刊头、内页、页码、版式等部分进行比较研究，寻找引起书籍设计细腻变化的内在原因。