将一植物放在密闭的玻璃罩内置于室外进行培养假定玻璃罩内植物的生理状态与自然环境中相同.用co2浓度测定仪测得了该玻璃罩内co2浓度的变化 Template




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tomski将一植物放在密闭的玻璃罩内置于室外进行培养假定玻璃罩内植物的生理状态与自然环境中相同.用co2浓度测定仪测得了该玻璃罩内co2浓度的变化 coloring