木材

Wood structure of six Sonneratia species from Mangrove Nature Reserve at Dongzhai Port, Hainan Province, was observed under LM, SEM and Laser scanning confocal microscope.

研究了海桑科海桑属6种植物的木材结构特征，并与同科的八宝树属、千屈菜科的紫薇属植物的木材结构进行比较。

Based on the measurement and data analysis of the nine groups containing forty-seven woods belonged to Theaceae genera of Guangxi,wood anatomical molecule s are identified.

对采自广西的9个组47种山茶属木材解剖分子进行了测定研究，研究表明，山茶属木材的各种解剖分子显示长度长、直径小、胞壁薄的特点，属于比较原始的种系。

And Dwight Lewis Lumber Company are dedicated to the preservation and enrichment of the timberland environment.

刘易斯木材产品，公司和德怀特刘易斯木材公司正在致力于维护林地环境。

The wood anatomical feature,the size of tracheid and L/D were measured and studied by the method of comparitive analysis.It was also measured for the airdry density,coeffecient of shrinkage,Chemical composition of Taxus cuspidata.

运用对比分析的方法对紫杉木材的解剖特征、管胞的大小、长宽比等进行了较详细的测定与分析；对紫杉木材的气干密度、干缩系数、化学成分进行了测量。

Tests were carried out both on turpentined and unturpentined trees according to 玊he Methods of Test for the Determination of the Physical and Mechanical Properties of Wood?

采割松脂对木材性质的影响究竟如何？本试验按《木材物理力学性质试验方法》国定标准用对比的方法进行试验研究。

Ceramic-veneer Composites is a three-layers plywood prepared by heat pressing, which composes of ceramic-veneer on the surface and unworked veneer inside. Ceramic-veneer is a material prepared by Sol-Gel method and Vacuum-Pressure method, and constitutes with veneer and ceramic emulsion.

摘 要：陶瓷化单板表层复合材料是以陶瓷化单板为表层材料，未处理木材单板为芯材，经热压工艺制备而成的三层胶合板；陶瓷化单板是以木材单板为基材，陶瓷前驱液为浸注剂，采用溶胶-凝胶法经真空加压浸渍处理而成。

In order to solve above problem,numerical simulation techniques is introduced to the research of wood cutting process.Through analogue simulation to analyze changing rule of wood mechanics behavioural and verificate intensity of cutting tool when cutting,its geometric parameter is determined.

为了解决上述问题，本文将数值模拟技术引入到木材切削的研究中来，通过仿真模拟，分析切削时木材力学性能的变化规律及对刀具强度进行校核，确定刀具几何参数。

Woods are air-dried and kiln dried.the bracings and thicknesses of parts are standarized and are not altered to respond to the individual characteristics of the specific pieces of wood.

木材有风干的，也有烘干的。支架和部件的厚度是标准化的，不随个性特点和木材特性的不同而改变。

I have had many years of wood-preserving company, charring, and strengthen the practical experience of senior experts and a group engaged in wood-preserving, charring, complete sets of equipment to strengthen the design of high-, intermediate engineers and technicians, we can in accordance with the actual requirements of customers to provide the best possible design and Technology program.

我公司拥有多年木材防腐、炭化、强化实践经验的资深专家和一批从事木材防腐、炭化、强化成套设备设计工作的高、中级工程技术人员，我们可根据客户的实际要求提供最佳的设计及工艺方案。

The conclusion showed that the key point was temperature at 200～300 ℃ where the flame retardant was able to promote dewatering and charring of wood.

文中还分析了木材阻燃技术的发展方向，指出反应型木材阻燃剂是解决阻燃剂吸潮和流失问题的有效途径，纳米阻燃是亟待开发的高效阻燃技术，一剂多效的膨胀型阻燃剂是阻燃剂的发展方向之一。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。