obv 中文意思是什麼
obv
解釋
成交量凈額法-
When the experiment time prolongs, the amount of water vapor transfer increases a little, but the amount of admixture transfer increases obv iously, so the increase amount of admixture transfer mostly come from liquid water transfer
當實驗時間增長時，氣態水遷移量略有增長，而混合遷移量增長較為明顯，這時遷移量的增加主要來源於液態水的遷移。
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