某生物研究小组对栽培在密闭玻璃室中的植物进行研究并用红外线测量仪对室内空气中的co2含量24小时测定并绘制了温室内的co2浓度与时 间关系 Template




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tomski某生物研究小组对栽培在密闭玻璃室中的植物进行研究并用红外线测量仪对室内空气中的co2含量24小时测定并绘制了温室内的co2浓度与时 间关系 coloring