Study on the antioxidant systems of Polygonum viviparumgrown at two different altitudes indicated plants grown at Haibei Research Station at 3200 m altitude as compared with plants grown in Xining at 2300 m altitude had apparently higher contents of ultroviolet-absorbing compounds and ascorbic acid, and significantly higher activities of superoxide dismutase, peroxidase and ascorbic peroxidase.

Training in different altitudes can make athletes adapt the highland conditions step by step.

Experimental research on surface-radiated noise of turbo-charged diesel engine at different altitudes;

Anatomy structure and analysis of branches and leaves of Tilia amurensis in different altitude in Changbai mountain areas;

Domestic study of Picrorhiza scrophulariiflora Pennell at different elevation;

So,the atmospheric pressure factor should be considered when handling the data of the stability test from different elevation regions and correction of the atmospheric pressure is necessary.

Changes and significance of cerebral amino acids with delayed fluid resuscitation after severe burn in rats at different altitudes;

Generally,in different altitudes area,people s physical and psychological condition are not the same when the plain people living at high altitude,the physiological function of the adaptive changes will occur in this paper,based on field surveys of students at different altitudes and strong and healthy physical condition is analyzed.