As a whole, the relative amount of evergreen broadleaf was fewer and its kind was simple.
总体上讲，黄桷树相对数量偏大，常绿阔叶树偏少，且树种较单一。Trees can be divided into two groups by the shapes of their leaves: the needle-leaf trees and broad-leaf trees.
根据树叶的形状，树可分为两类：针叶树和阔叶树。Our product adopts imported high quality tropical hardwood as materials, mainly be used to manufacture deck and decorate for large vessel.
采用优质进口优质热带阔叶树材为原料，主要用于大型船舶的甲板及装修材料。Intermediate felling promoted the increase rate of broad-leaved stand volume and increased with the intensity.
间伐促进了阔叶树蓄积的增长速度，蓄积生长率随间伐强度的加大而提高。A variety of conifers and hardwoods makes up the bulk of the vegetation .
大部分植被由各种针叶树类和阔叶树类构成。This region contains areas which are primarily covered with either high density conifers or meadow hardwoods.
该地区，主要的植被覆盖是高度的针叶树类或草地阔叶树类。Individual basal area growth model was developed for tree species groups of mixed larch-spruce stands by multiple stepwise regressions.
采用多元逐步回归方法，分树种（组）建立了落叶松云冷杉针阔混交林中落叶松、其它针叶树和阔叶树的单木断面积生长模型。The hardwoods are trees with broad leaves. Oak, beech, birch, sycamore, maple, mahogany, and teak are all hardwoods.
硬木材是阔叶树。橡、山毛榉、桦、美国梧桐、槭、红木、柚木全都属于硬木。The broad-leaved wood is mainly composed of vessel, wood fiber, axial parenchyma and xylem ray. The structure is complicated.
阔叶树材主要由导管、木纤维、轴向薄壁组织、木射线等组成，构造较复杂。