Wood discoloration

Research and tendency of wood discoloration;

木材变色的研究状况及发展趋势

Effect of Wood Stain Disease on Wood Industry;

木材变色病对木材工业的影响

Ceratocystis sensu lato and other wood blue stain fungi isolated from stained Hevea brasiliensis and Pinus marssoniana wood were studied.

研究了从橡胶和松树变色木上分离到的长喙壳属(Ceratocystis sensu lato)和其他木材变色菌。

The wood color distributes at a narrow range in color space,so it is propitious to compare and plot out them if we take advantage of the color feature in L*a*b* color space to express the wood surface color.

木材材色分布范围较窄,利用L*a*b*颜色空间中的颜色特征表示木材表面颜色,有利于木材材色之间的比较和划分。

The wood color range over a narrow area in all kinds of color space,but it is much suitable to measure and distinguish them by using CIE1976 L*a*b* uniform color space as it has the characteristic of isometry and high resolving power.

木材材色在各种颜色空间中的分布范围都比较窄,而利用CIE1976L*a*b*均匀颜色空间的等距性和色差高分辨力的特点可以很好地对其进行测量与辨别。

Study on Wood Color Improving Treatment of Plantation Eucalyptus Urophylla;

人工林尾叶桉木材材色改良处理研究

Determination of Wood Color Characteristics and Its Variation among Trees of Chinese White Poplar Plantation

人工林毛白杨木材材色测定及其株间变异

colour(wood,fabric,etc)with a substance that penetrates the material;dye

给（木材、布等）染色或着色

The reality wood flat floor takes wood assortments such as birch , oak wood , elm , color wood as raw material.

实木平板地板以桦木、柞木、榆木、色木等材种为原材料。

Fir or pine wood.

冷杉木材或松木木材

The wood is light in colour ranging from a nearly white to greyish-white.

木材颜色浅，由近乎白色到灰白色不等。

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

木材颜色从肉色到淡红褐色不等，边材和心材区别很小。

timber tree of New Zealand having shiny white wood.

新西兰木材，木身呈亮白色。

any of several hardwood trees yielding very dark-colored wood.

出产深色木材的几种硬木的任意一种。

pale easily worked timber from the quandong tree.

一种檀香科树木的木材，灰白色，易加工。

Wood of this species is a commercial timber used in construction; bark and wood used as medicine.

本种木材通直，橙黄色，为优良的建筑用材；树皮和木材可供药用。

Arizona timber tree with bluish silvery foliage.

亚利桑那木材，叶带蓝色，有银色光泽。

Both species occured on rotten angiosperm wood,and caused a white rot.

这两种木材腐朽菌均生长在阔叶树腐朽木上,造成木材白色腐朽。

shrub or small tree of southeastern United States having soft light brown wood.

美国东南部的一种灌木或小乔木,木材褐色,轻软。

tall timber tree of New Zealand having white straight-grained wood.

新西兰一种高大的木材树种，白色木，木纹整齐。

wood and wood products industry

木材和木材制品工业

soft-wood charcoa

软材木炭,针叶材木炭

the variegated or showily striped ornamental wood of various tulipwood trees.

各种有色条纹木材树的木材，有杂色或华丽的条纹，用于装饰。