palea 的定义
plural pa·le·ae [pey-lee-ee]. /ˈpeɪ liˌi/.
- a chafflike scale or bract.
- the scalelike, membranous organ in the flowers of grasses that is situated upon a secondary axis in the axil of the flowering glume and envelops the stamens and pistil.
更多palea例句
- Pareah (Palea) seems to have been the principal instrument in bringing about this fatal disaster.
- The fourth glume and its palea adhere together by their margins.
- Grain is free and enclosed by the hardened fourth glume and its palea.
- On the other face of the grain which is towards the palea, the hilum is seen at the base.
- The grain is oblong, free within the hardened glume and its palea.