基于Lora技术的远程报警装置
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口腔癌发病的相关因素及其分子生物学机制研究进展
AbstractOral cancer is the most common malignancy of the head and neck (excludingnonmelanoma skin cancer),and in different age,different areas of the crowd have certaindifference.W...
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AbstractWith the development of the Internet,various kinds of network serversare also increasing,and our traditional server maintenance tools are stillcommon and single.Common serv...
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由表可知，粗集料的相对密度随着试样粒径的增大而减小，也即相对密度与其粒径大小呈反比关系，粗集料的吸水率分别为1.54%、1.67%以及0.89%，符合施工要求。细集料和矿粉分别选取0-5mm粒径大小的...
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福建省大气中PM2.5污染特征研究
AbstractThe analysis of PM2s pollution characteristics in the atmosphere can providescientific basis for the prevention and control of air pollution.Based on the monthlymean of PM2...
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