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边材为黄白色。The sapwood is yellowish white.

边材易于保存，但是硬材不易保存。The sapwood is easy to preserve but not the hardwood.

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边材为粉红色，心材为粉红褐色。The sapwood is pinkish and the heartwood pinkish-brown.

心边材区别不明显，材色栗褐色。Heart sapwood distinction was not obvious, chestnut brown.

部分自产边材，实现超低成本加工。Partial self-produced sapwood, realizing low cost process.

边材含有木质导管，但不如中心木质那样坚硬。Sapwood contains xylem vessels, but not as strong as heartwood.

边材上染率明显高于心材。Up-take of sapwood was obviously higher than that of heartwood.

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边材色泽较浅，是从树皮到新材之间的木质部分。Sapwood is the lighter colored wood growing from inside the bark to the heartwood.

心材通常是成熟的木材部分，通常色泽较暗，范围从边材一直到髓心。Heartwood is the mature wood, which is often darker, extending from the sapwood to the pith.

每个生长周期都有一或多层活的边材细胞转变成心材。One or more layers of living and functional sapwood cells are periodically converted to heartwood.

每个生长周期都有一或多层活的边材细胞转变成心材。皮层细胞开始分裂。One or more layers of living and functional sapwood cells are periodically converted to heartwood.

当木材存放待干或处于某种干燥条件下，均能发生边材变色、腐朽和腐变。Sap stain, decay and molds can all develop in lumber as it waits to be dried or under drying conditions.

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橡胶原木，不论是否去皮、去边材或粗锯角材，经防腐处理者。Rubber wood in the rough, whether or not stripped of bark or sapwood, or roughly squared, treat with preservatives.

气干材和溶剂置换材的边材渗透性均大于对应的心材渗透性。The permeability of sapwood of both air dried and the solvent exchange dried specimens were bigger than the heartwood.

大多数树种的边材要比含有教高抽提物含量的心材更易受真菌的侵害。The sapwood of most species is more susceptible to fungal attack than the heartwood with its higher extractive content.

在树冠内，树干边材断面积生长量与其上部的枝条边材断面积生长量大致相等。In the tree crown, the basal area growth of trunk sapwood is approximately equivalent to that of the upper branch sapwood.

自由基相对含量与变色程度之间存在相关性，松木边材变色与树脂道、木射线、内含物及木材含水量等因子密切相关。The sap stain of pine woods are closely related to such elements as resin canal, wood ray, extractives, water content etc.

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研究长白鱼鳞云杉、臭冷杉的木材及其抽出物化学组成，并分析生材与气干材、心材与边材中各种化学组成变化的规律。In this work main chemical changes between green wood and air dried wood, heartwood and sapwood in their extractives of Picea jezoensis var.

新疆杨一年生枝、多年生枝、心材和边材的离子分布年内动态相似，叶和根有各自独特的特点。The dynamic regularity was similar in one year branches, many year branches, heartwood and sapwood , leaves and roots had their own characters.

有时就像北方白宫雪松和东欧雪松。白宫雪松的边材是白色的，而日薄，而心是一种浅棕色。Sometimes known as Northern White Cedar and Eastern White Cedar, the sapwood of white cedar is thin and white, while the heartwood is a light brown.