Ding Xueping’s Clinical Experience in Treating Diabetes Complicated with Urinary Infection from Extraordinary Vessels;

Along with The Stockholm Convention On Persistent Organic Pollutants was signed by international society including China coming into force,the approach of chemical barriers will be more and more challenged.

Regarding the problem that the light path imaging of laser range finder has been interfered by electromagnetic wave, this paper analyses and compares the optics shielding characteristics of the metal optical films and the ITO films.

On the other hand, structures can play the role of geochemical defense and provide favorable room for mineralization.