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This study provided the analysis of changes of species diversity and productivity in relation to soil properties in six typical habitats （wet meadow, dry grassland, fixed dune, semi-fixed dune, semi-shifted dune, and shifted dune） in Horqin Sand Land.

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Occurs when the semi-finished, warping, especially the post-mounted corrugrted semi-finished products, immediately after the closing of embossing plate, on the paper--and there is no uniform die to tilt paper with the sponge rubber or contact, so easily make embossing plate produced by 印張 bliding, die-cutting production phenomenon.

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Chining methods of semi-cone damping groove as well as studies the design of variable vane pump port plate by semi-cone damping groove.

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In the course of China's becoming a semi-colonial,semi-feudal society .The compradors were the forerunners of Chinese bourgeoisie ,and the same time ,used to play a pole of a bridge for the Western countries-economy invasion .But each new things has existent reason ,promoting Chinese economy modernization ;the profundity of their influences on Chinese social relationship's changes.

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In the couping solution, based on the characteristics of the models in this dissertation, each of loading step is finished in unit time. Thus the volumetric strains on the current increment step as analysis parameters are inserted into the equation of continuity and a physical equation for pore water pressure is presented. The fundamental solutions of two kinds of classic problems (axial symmetry and plane strain) are derived. By use of the fundamental solutions of pore water pressure combined with finite element method of soil mechanics, a semi-analytical and semi-numerical method for nonlinear consolidation equations is presented.

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In this paper we have characterized the structure of various twist interfaces which are composed of (001 ),(011),(111 )-oriented semi-infinite crystals of four face-centered cubic metals Ag, Au, Al, Cu and (001),-oriented semi-infinite crystals of Si respectively with the coincidence site lattice, and calculated their energy with Modified Embedded Atom Method.

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The VR1 Semi-Automatic Precision Sniper Rifle is gas-operated semi-automatic rifle.

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Proceed ing from differences and relations between pulic,semi-public and private goos,t hes article analyzes the scope,standard and source of capital of public and semi -public goods provided by the government;points out the division of governments at various levels in this process;fur...

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