- Network Location Point
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- This website constructed according to the non-barrier homepage principle, and divids into three sub-areas：1.Main Menu Area、2.Left Menu Area、3.Central Content Area。
- Home station convenient key﹝Accesskey︰also calls fast key﹞its hypothesis as follows：
- Alt+U ：Main Menu Area. The sub-area includes this website mainly to link.
- Alt+L ：Left Menu Area. The sub-area connects to homepage, DYU, and Office of Research & Development.
- Alt+C ：Central Content Area. The middle main content demonstration area presents content of homepages.