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