heartwood meaning in English
赤木质；心材
小镇春回
心语
Examples
- Sapwood contains xylem vessels, but not as strong as heartwood .
边材含有木质导管，但不如中心木质那样坚硬。 - Test method for penetration of preservatives in wood and for differentiating between heartwood and sapwood
木材防腐剂渗透性和木材心材和边材之间分化的试验方法 - Standard test methods for penetration of preservatives in wood and for differentiating between heartwood and sapwood
木材中防腐剂渗入度及心材和边材间差异的标准试验方法 - The wood varies in colour from a flesh shade to a light reddish - brown with little distinction between heartwood and sapwood
木材颜色从肉色到淡红褐色不等，边材和心材区别很小。 - Many plants accumulate tannins , particularly in leaves , fruits , seed costs , bark , and heartwood
许多植物都会积累鞣质，尤其是在叶片、果实、种皮、树皮和木材之中的心材之类的地方。