sapwood

sapwood

美 ['sæpw?d] 　英 ['sæpw?d]

• n.液材（處于樹皮和心材之間）
• 網絡邊材；白木質；警棍

英漢雙解

英漢解釋

na.	1. (樹皮下較軟的)白木質,邊材

英英解釋

n.	1. the soft wood of a tree between the inner bark and the heartwood

例句

In the tree crown, the basal area growth of trunk sapwood is approximately equivalent to that of the upper branch sapwood.

在樹冠內，樹干邊材斷面積生長量與其上部的枝條邊材斷面積生長量大致相等。

the side is in light color, which is called sapwood.

在邊部，顏色較淺，稱邊材。

In older stems, only the most recent rings of xylem participate in the transport of materials. These make up the sapwood.

在老莖中，僅最新的木質部環參與物質的運輸。這些木質部環組成邊材。

The wood varies in colour from a flesh shade to a light reddish-brown with little distinction between heartwood and sapwood.

木材顏色從肉色到淡紅褐色不等，邊材和心材區別很小。

If timber poles are used, the bark can be peeled off the tops to expose the light colored sapwood.

如用圓木桿，可削去頂端樹皮，露出木質部的明亮色澤。

Such vessels are often blocked by substances (e. g. resins and tannins ) that give the wood a darker color. Compare sapwood.

這些導管往往被一些物質（例如樹脂和鞣酸類）所封閉，使木材顏色變深。

The sapwood of most species is more susceptible to fungal attack than the heartwood with its higher extractive content.

大多數樹種的邊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 is yellowish with a hard and heavy heartwood .

邊材微黃色，心材堅硬而且沉重。

Sapwood and heartwood are not well demarcated, although the sapwood alters faster than the heartwood.

邊材和心材沒有得到很好劃分，雖然改變的速度比邊材心材。

Sapwood area calculation and water use scaling up from individual treesto stands of Chinese pine and black locust.

油松、刺槐單木與林分水平耗水量的尺度轉換。

to strip the bark and sapwood from each stave (what the bugs love), and seal the back with several coats of shellac.

或你能使用一個刮刀脫衣來自每個做木桶的木板（什么瘋狂的愛）的吠聲和邊材，而且用蟲漆的一些外套封閉背面。

"If the wheel axle pin squeaked, if the beam had sapwood in it, if the haystack leant" , everyone in the village would know who had done it.

“如果輪軸銷吱吱響了，如果橫梁還帶有邊材，如果干草堆傾斜了，”那么村里每個人都會知道這是誰的手藝了。

Usually, sapwood moisture content is higher than the heartwood.

通常邊材含水量比心材要高得多。

Standard Test Methods for Penetration of Preservatives in Wood and for Differentiating Between Heartwood and Sapwood

木材中防腐劑滲入度及心材和邊材差異的測試方法

Characteristics: Sheet heart, not obvious distinction between sapwood, southwestbirch is reddish-brown;

特征：板材心、邊材區分不明顯，西南樺呈紅褐色；

Spatial and chronic fluctuation of sapwood flow and its relevant variables of Pinus tabulaeformis

油松邊材液流時空變化及其影響因子研究

A New Sapwood Rot on Seedlings of Prunus persica in Liaoning Province

遼寧李屬等苗木邊材腐朽病研究初報