绵毛的英文

down

tomentum

• 绵:    silk floss a surna ...
• 毛:    hair; down; feathe ...
• 绵毛柳:    salix lanata

例句与用法

1. Inflorescence paniculate , rachis tawny tomentose ; female flowers borne on basal part of the inflorescence
   花序圆锥状；花序轴被灰黄色短绵毛；雌花著生于花序轴下部。
2. The results showed that all water parameter of ceratoides arborescens were higher than that of ceratoides lanata , and the photosynthetic rate of c . arborescens was also higher under water stress
   试验结果表明，华北驼绒藜的水分生理指标普遍高于绵毛优若藜，在水分胁迫状态下，华北驼绒藜的光合作用要比绵毛优若藜强。