turgor ['tɜ:gə]

例句:

• Under conditions of water stress, leaf turgor decreases and stomata close.
  在干旱的条件下, 叶子的膨压减少而气孔关闭.
  
• Edema tends to appear first where tissue turgor is normally lowest.
  水肿首先表现在正常时充盈度最低的部位.
  
• Pollen sterile blossoms lack normal turgor.
  花粉不育的花朵缺乏正常的膨压现象.