heartwood的例句大全

It was a piece of the heartwood from the river birch.

这是河边白桦的一块心材.

The heartwood yields a red dye. Seed can be used for oil extraction.

其心材可生产一种红色的颜料, 种子可用来榨油.

Sapwood is the lighter colored wood growing from inside the bark to the heartwood.

边材色泽较浅,是从树皮到新材之间的木质部分.

Heavy wood with dark colored heartwood used for ornaments.

重硬且心材呈浓色者可供作木艺品制造用.

We all know that the price of heartwood is higher than that of sapwood.

我们都知道,心材价格一向高于边材价格.

Heartwood contain yellow sediment.

心材管孔内含黄色沉积物.

Heartwood is the mature wood, which is often darker, extending from the sapwood to the pith.

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.

Commercially sold when a minimum of face board needs to be heartwood.

这一等级是指至少有一面为心材颜色(红色)商品材.

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.

Sapwood contains xylem vessels, but not as strong as heartwood.

边材含有木质导管, 但不如中心木质那样坚硬.

The library has a locally sourced Welsh Heartwood reception desk.

用威尔士当地赤心橡木制的图书馆的接待台.

Heartwood from dark brown to purple brown, alternating stripes.

心材暗红褐至紫褐色, 具深浅交替条纹.

One must be able to differentiate between cambium and heartwood when buying furniture.

买家具的时候,一定要分辨边材和心材.

Boxes, alcove posts , beds , construction fittings, cabinets and plywood. Beautiful heartwood for sliced veneer.

箱物家俱、车只类角材、内销用合板之面 、 中、底板、大径木之心材可作平切单板.

Objective : To evaluate the wind-damage effects on quality of heartwood of Lignum Santali Albi.

目的: 评价风害损伤对檀香药材质量的影响.

The sapwood is pinkish and the heartwood pinkish-brown. Texture is uniform and occasional pieces have highly figured, wavy grain.

边材为粉红色，心材为粉红褐色。质地统一，个别木材有图案明显的波状纹路。

Objective: to evaluate the wind-damage effects on quality of heartwood of Lignum Santali albi.

目的：评价风害损伤对檀香药材质量的影响。

Conclusion: Wind-damage should accelerate the formation of heartwood of Lignum Santali Albi without influence on its quality.

结论：风害损伤可使檀香提前结香且不会影响檀香药材质量。

Results: The content of volatile oil from heartwood of Wind damaged Lignum Santali Albi is 1.42%; the content of various components in the oil and the chromatography of different extracts are similar to those of reference drug and 25 years old trees.

结果：经风害损伤的檀香心材挥发油含量为1.42%，其油中各化学成分含量及各提取部位薄层行为均与自然生长25a植株及对照药材相似。

The report, from the investment firm Heartwood, said the delay is 'not driven by a love of their job, but by concerns of their ability to fund their retirement'.

英国哈特伍德投资公司发布的这项报告称，延迟退休“并不是因为热爱工作，而是担心能不能给自己养老。”