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In this study, caged poultry as the research object, antibiotics are quantitatively analyzed by near infrared spectroscopy. Introducing food safety index indicators by calculating the amount of dietary exposure with the data to assess health risk. Finally, by using SOM neural network to verify the practicality. Risk assessment model combined with the national standard divide tetracycline residues...
To solve the problem of vision diminishing and lumbar cervical vertebra disease caused by using computers, we design an intelligent fatigue health monitoring system based on computer with mouse and its software. By designing the algorithm and making relevant research, the system can make daily health evaluation and fatigue prompt to computer users. We adopt the embedded design method to enable the...
In this paper, we propose a new preemptive scheduling algorithm which belongs to a new family of real-time service oriented scheduling problems. As the complementarity of our previous non-preemptive algorithm, real time tasks are scheduled preemptively with the objective of maximizing the total utility this time. Different from the traditional utility accrual scheduling problem that each task is associated...
Tibet is one of the five largest pasturing regions of China. Grassland classification is significant for its utilization and protection, but few correlative studies have been done in Tibet due to its rugged natural conditions, which make it difficult and time-consuming to conduct extensive field measurements. The remote-sensing technique is helpful for grassland classification in such regions. In...
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