Barrier-free design of this web site
This web site is constructed in the principle of barrier-free design; its template content is divided in three sections: 1) sub-function links on the top, 2) site map links on the left, and 3) main contents.
Access key, or hot keys, of this web site is set as below: |
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Alt+U：Top block, containing the links to the major function of this site.
Alt+L：Left block, containing the links to the major sections of this site.
Alt+C：Center block, providing the principal information of the page.
Alt+R：Right block, providing the key-word searching of the page.
Alt+B：Button block, providing the infomation of address.
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Site Map