木材宏观构造
横切面cross section / transverse section
径切面radial section
弦切面tangential section
径切板和弦切板quarter-sawn and flat-sawn lumber 心材heartwood
边材sapwood
心材树种heartwood tree
边材树种sapwood tree
熟材ripewood
熟材树种ripewood tree
伪心材false heartwood
内含边材included sapwood
有孔材porous wood
无孔材nonporous wood
木材缺陷defects of wood
节子knot
生长轮(年轮生长轮)growth ring
年轮annual growth ring
伪年轮false ring
轮界线growth-ring boundary
早材earlywood,springwood
晚材latewood, summerwood
导管vessel
导管分子vessel element
管孔pore
导管线vessel line
散孔材diffuse-porous wood
环孔材ring-porous wood
半环孔材semi-ring porous wood
半散孔材semi-diffuse porous wood
侵填体tylosis
树胶gum
傍管类薄壁组织paratracheal parenchyma *宽带状薄壁组织broad-bands parenchyma *环管束状薄壁组织vasicentric parenchyma *翼状薄壁组织aliform parenchyma
*聚翼状薄壁组织confluent parenchyma 离管类薄壁组织apotracheal parenchyma *星散状薄壁组织diffuse parenchyma
*轮界状薄壁组织terminal parenchyma *切线状薄壁组织metatracheal parenchyma 木射线ray
胞间道intercellular canal
树脂道resin canal
创伤树脂道traumatic gum canal