potometer

英 [pə'tɒmɪtə] 美 ['poʊtəmətə]

• n. 蒸腾计(散发计)

例句

用作名词 (n.)

1. 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.
   通常与由于蒸腾作用而丧失水分的速率紧密相关，蒸腾计可被用于在不同条件下进行蒸腾速率的比较。