potometer 中文意思是什麼
potometer
解釋
n. 名詞 【氣象學】蒸騰計。-
More meaningful comparisons can be made by comparing water loss from the potometer with that from an atmometer ( an apparatus used to measure the rate of evaporation from a porous pot or other nonliving wet surface ), which allows uncontrolled evaporation
更有意義的是，可以比較蒸騰計的失水與蒸發計（通過有孔小罐或者潮濕表面來測量蒸發速率的儀器）的失水間的區別。 -
Potometer an apparantus for measuring the rate of water uptake by a cut shoot or whole plant
蒸騰計：通過莖切段或整個植物體來測量水分吸收速率的儀器。 -
This is normally closely related to the rate of water loss by transpiration, and the potometer can be used to compare transpiration rates under different conditions
通常與由於蒸騰作用而喪失水分的速率緊密相關，蒸騰計可被用於在不同條件下進行蒸騰速率的比較。
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