叶片的英文怎么说

叶片的英文：
blade
folium
lamina

• Explain why the vanes rotate when they are illuminated
  试解释:叶片被
• prerotation vane
  导流[向]片,预旋叶片
• The chlorotic areas become necrotic. The issue dies and leaves dry up.
  褪绿区坏死，组织死亡，叶片干枯。
• Flowers on variegated branches yield offspring that have variegated foliage
  有斑驳的枝条上的花，产生有变异叶片的后代。
• Flowers on variegated branches yield offspring that have variegated foliage.
  有斑驳的枝条上的花，产生有变异叶片的后代。
• One of several mixtures of digitalis glycosides that are extracted from the leaves or seeds of the common foxglove.
  洋地黄叶片的糖苷混合物一种毛地黄属葡糖苷的混合物，从普通熟地的叶子或种子里得到
• At the press of a button, a mechanical blade or curtain, called a shutter, opens and closes automatically.
  当按下按钮时，一个机械式的叶片或帘子，称之为快门，就自动开启或闭合。
• Herbs are the fragrant leaves of such plants as basil, marjoram, mint, rosemary, and thyme."
  香草是墨角兰、薄荷、迷迭香和百里香等植物气味芬芳的叶片。
• Divided into pinnae that are subdivided into smaller,further subdivided leaflets or lobes,as in many ferns.
  三回羽状的二回羽状的又分割成更小的一回羽状的，进一步分割成小叶或裂片，如各种蕨类的叶片
• A West Indian tree(Mammea americana)having glossy leaves,white fragrant flowers,and large edible drupes.
  曼密苹果树一种产于西印度群岛的乔木(曼密苹果)，长有有光泽的叶片，开白色的有香味的花朵并结硕大可食用的果实

• blade maintainer
  单刃养路机
• The cutting blade of a plow;a share.
  犁刃，犁头犁上切割用的刃；铧头
• The blade needs sharpening.
  这刀需要磨一磨。

• The laminae may appear especially even and parallel in sections parallel to the shoreline
  在平行于滨线的剖面上，薄层显得尤为平整。