By creating a new animal model,we characterized the effect of stress environment on the growing,remodeling and mechanical properties of rats femurs and discussed the mechanism.

The tectonic framework of the fault depression and its origin are discussed based on the interpretation of regional seismic profiles and the analyses of geological settings and paleo-stress environment.

It is suggested that the applied stress environments and the types of crust (tectonic environments) are the principal factors for the formation and evolution of basins.

Analysis on conditions of environmental stress screening test for HUDs;

In other word, the biological effects of plant caused by environmental stress stimulation are set out (They contain positive effects and negative effects).

This paper reviews the expressing mode and characterization of Arabidopsis TCH gene in reponse to environmental stress,the effect of environmental stress on the expression of Arabidopsis TCH gene,and the relationship between the plant growth and the environmental stress and TCH protein.

The variety of environment stress tremendously affects the forming of plant secondary metabolites.

We use the digital records of the Yunnan Telemetered Digital Seismic Network to study the environment stress value τ_0 in the Yunnan region from Jan.

Based on Bune′s disk-shaped dislocation model for moderate and small shock,we have evaluated the environment stress strength τ_0-values at source area directly using the peak parameters of ground motion.

In this paper,the geologic structure of north depression of South Yellow Sea where cluster earthquakes occurred is analyzed and the variation of ambient stress during earthquake clustering is calculated and studied.

Using the data recorded by the Kunming Digital Seismic Network, the source parameters and ambient stress τ_0 along the Lancangjiang River valley from January of 1999 to December of 2003 are studied.