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Numerical models are the most convenient instruments to estimate net primary productivity (NPP) of terrestrial vegetation. Process-based Biome-BGC model has been widely used to simulate the storage and flux of water, carbon, and nitrogen within the vegetation, litter, and soil of terrestrial ecosystems. Some researchers used Biome-BGC directly to estimate NPP of the alpine meadow on the Qinghai-Tibet...
Traditional engine immobilizer commonly used K-Line to communicate. It has been unable to adapt the trends that vehicle CAN network is growing more and more popular in the automobile industry. This made the immobilizer can not communicate with other vehicle controllers effectively. This paper introduces a kind of immobilizer based on the gateway functions participating effectively in the vehicle CAN/LIN...
By using the Henstock–Kurzweil integral and the inequalities of this integral, the existence and uniqueness theorems for the solution of the discontinuous Caratheodory system are established. The results are generalizations of earlier investigations [J. He and Po Chen,Adv. in Math.16(1987), 17–32 (in Chinese); A. F. Filippov,Math. USSR-Sb.51(1960) (in Russian); O. Hajek,J. Differential Equations32(1979),...
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