...液温 [gap=8979]Key words: hydroponics, closed nutrient solution circulation, dissolved oxygen, nutrient solution temperature ...
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Study was conducted to undersdand the effects of temperature on the nutrient concentrations in soil solution.
本文用实测资料分析了温度对麦田土壤溶液养分浓度的影响。
Method of vapor pressure in saturated salt solution converted into temperature in water was used in the predict value of simulating the nutrient release.
在模拟预测值的过程中，采用了饱和溶液中的水蒸气压差换算成水中温度的方法。
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