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环境安全化学计量
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环境安全化学计量
Encyclopedia
工学
化学计量应用
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chemical metrology for environmental safety
环境安全化学计量
通过建立环境安全测量中各化学量的量值溯源手段及保证措施,保证环境安全监测结果的可比性和有效性,促进环境监测工作标准化和规范化,并为环境安全评价、国家相关法律法规和标准制修订提供有效的技术支持的活动。
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plant stress adaptability
plant stress avoidance
plant stress ecophysiology
plant stress response
plant sulfur deficiency symptom
plant susceptibility gene
plant symbiotic microbe
plant systematics
plant taxonomic system
plant taxonomy
plant temperature
Plant the State Tree of Russia
plant tissue
plant tissue and cell culture
plant tissue culture
plant tissue culture medium
plant tissue culture technique
plant toxins
plant tumor
plant vaccine
plant varieties trade
plant variety
plant variety protection
plant variety rights protection
plant virus
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