stomatal ['stoʊmətəl]

例句:

• The stoma and guard cells are collectively called the stomatal apparatus.
  临近保卫细胞处常存在变形了的表皮细胞,被称为副卫细胞.
  
• Meanwhile, the stomatal conductance was related to the net photosynthesis rate.
  气孔导度与净光合速率具有相关性.
  
• Stomatal movement is important for plants to exchange gas with environment.
  气孔运动调节植物与环境之间气体和水分的交换.