THE STUDIES ON THICKNESS DEFORMATION OF WOOD COMPOSITE Ⅰ. The Pilot Study of Chemical Thermodynamics on the Dimension stabilizing in the Wood Composites Comparatively Study on Litter Properties Between Plantations of Fokienia hodginsii and Cunninghamia lanceolata Growth Dynamics of Dominance of Rare and Endangered Tsuga lorgibracteata Population Monitoring Grain Protein Accumulation Dynamics with Canopy Reflectance Spectra in Wheat Approach to Outbreak Mechanism of Dendrolimus punctatus(Lepidoptera:Lasiocampidae) Root Distribution and Growing of Apricot Alfalfa Sod Culture Pattern Comparison on antitumor effects of different vinorelbine preparations