Instructions for use:
First, by the subject of thematic search: In the e-book interface, first of all, click on the right, select . You can then click on the subject list on the left side of the page to search for material, physics, and astronomy-related e-books.
Second, simple search: search box at the top of the page, enter the author or title search.
Third, advanced search: Click the top of the search box at the top of the page , in accordance with ISBN, Authors, Abstract and other means of Boolean search.
The main subject areas of thematic direction and features are:
Material Science: There are about 1,400 titles, including book content from the early 1900s through the Copyright Year of 2016. Mainly contains biological materials, nanomaterials, films, composites, semiconductors, polymers, metals, etc., to provide readers with basic, latest and interdisciplinary field of the latest research information.
Physics and Astronomy: About 1,400 books, including books from the early 20th century to the Copyright Year of 2016. The subject area mainly publishes solid state physics, condensed matter physics, atomic, molecular, optical physics, nonlinear statistical physics, mathematical physics, optics, the universe and new technologies.