Research on the Photography Styles of U.S. Magnum Photos;

The Magama engineering in Maruitania is built by China Oversea Engineering Company.

Analysis and Comparison of Nutritional Composition for Dried Maca;

Experimentally Comparative Study of Maca and American Ginseng for Relieving Physical Fatigue;

This paper deals with the chemical compositions,mineral components,and micro-texture of agate,which comprise the colors and circular texture of the agate.

White or light gray agates were dipped in reagents as Fe(NO 3) 3 , HC1 et al ,then was heated up slowly to 210℃ for 3 hours.

The jadewares made from Brazilian agate, which is always unwell looking white or light gray, even dark gray, can be coloured into nice looking red by soaking it in colouring agent and heating it in a proper temperature.

The Valuation of Ecosystem Services and the Design of Policies on Ecological Management in Maqu County in the Upper Reaches of Yellow River;

Study of NDVI and Climate Change in Maqu County,Upstream of Yellow river;

A Study on the Regionalization of Maqu National Ecological Function Reserve;

Effect of Climatic Change on the Ecologic Environment in Maqu Grassland of Gansu Province;

Current Situation of Degraded Grassland and Strategies for Rehabilitation in Maqu County;