16,896 research outputs found
THE EFFECT OF THE CONSTRUCTION PATH OF AGRICULTURAL ECOLOGICAL CIVILIZATION IN YUNNAN ON THE EMOTIONAL COMMUNICATION BARRIERS OF TOURISTS
THE ALLEVIATION MECHANISM OF FARMERS’ PSYCHOLOGICAL ANXIETY CAUSED BY THE MODERNIZATION OF AGRICULTURAL ECONOMY AND THE DEVELOPMENT MODE OF ECOLOGICAL CIVILIZATION IN YUNNAN PROVINCE
A new coordination tetramer of copper(I) iodide and benzyldimethylamine: tetra-μ3-iodido-tetrakis[(benzyldimethylamine-κN)copper(I)]
The title compound, [Cu4I4(C9H13N)4], has a distorted cubane-like [Cu4I4] core structure. Each CuI atom is tetrahedrally coordinated by three I atoms and one N atom of an benzyldimethylamine ligand. Each I atom acts as a μ3-ligand, linking three CuI atoms. The Cu—I bond distances vary between 2.6328 (7) and 2.7121 (6) Å, while the Cu—N bond distances vary between 2.107 (3) and 2.122 (3) Å
Modeling and Simulation of Spatially Correlated Ground Motions at Multiple Onshore and Offshore Sites
A simulation method of spatially correlated seafloor motions is proposed by considering the influences of seawater on the seafloor motions and their spatial variations at different subsea sites. The offshore site transfer functions are theoretically derived using the fundamental hydrodynamics and one-dimensional wave propagation theory. Three-dimensional spatially varying ground motions on the surfaces of multiple onshore and offshore sites are synthesized based on the spectral representation method and the calculated site transfer functions. A pair of onshore and seafloor recordings from the same earthquake event is employed to examine the basic characteristics of simulated onshore and seafloor motions
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