叶面积是测定植株光合能力的最好尺度。
Leaf area is the best measure of the photosynthesizing capacity of the plant.
用压力室测定植物水势具有操作简便，仪器制作便宜等优点。
The pressure-bomb is characterized by its easier operation and cheap cost of the equipment.
用压力室测定植物水势具有操作简便，仪器制作便宜等优点。
The pressure-bomb is characterized by its easier operation and cheap cost of the equipment.
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