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Two groups of wood(wet and air-dry wood) were tested to investigate the effects of flooding on the moisture content and ring width of Pterocarya stenoptera.

就淹水程度对2组枫杨材年轮宽度、含水率的影响进行研究。

The ginkgo pyroligneous liquor and the application thereof of the invention opens up a new orientation of the processing and using ginkgo wood, prompts the cultivation mode of ginkgo wood to develop into the orientation of constructing timberland used for high density in large acreage, shortening the felling cycle, solving the fear of troubles in the rear of farmers after planting ginkgo.

本发明开辟了银杏木材加工利用的新方向，促使银杏林的培育模式向大面积营造高密度用材林方向发展，缩短轮伐期，从而解决农民种植银杏的后顾之忧。

Wood could be liquefied into soluble reactive intermediates, which could further reactedwith phenol or by themselves. Phenolation and recondensation were a pair of competingreactions. Decomposition, phenolation and recondensation dominated the whole liquefactiondynamic process and determined the structural characteristics of liquefied wood.

4木材组分在液化过程中逐渐分解为较小分子量的液化中间产物，这些中间产物的活性较高，可以继续与苯酚或互相之间发生酚化或再缩聚反应，酚化反应和再缩聚反应是一对互相竞争的反应，降解、酚化和再缩聚三种反应主宰着整个液化动力学过程，也决定着液化产物的结构特征。

The resol phenol-formaldehyde adhesive could be prepared from liquefied wood (wood: phenol=1:2) in phenol at r(subscript F/P) 1.8, r(subscript NaOH/P) 0.7 and resinification temperature 80℃. The physical properties of the poplar three-layer plywood bonded with LWR were similar to those with normal PF resins and also satisfied the demands of I level. Free formaldehyde content of plywood (0.1 mg/L) was lower than the E0 level set by GB/T 9846-2004 Plywood.

结果表明，采用料液比为1：2的液化物，F1.8，r0.7，树脂化温度80℃条件下合成的杉木液化物树脂压制的杨木三层胶合板满足I类胶合板强度要求，各项物理力学性能与常规PF树脂压制的板材相当，板材的甲醛释放量为0.1mg/L，远低于GB/T 9846-2004《胶合板》中的E0级要求。

When theresin concentration exceed 10%,three types of recovery swelling experiment indicate that thetransverse compressive deformation was almost 100% fixed.The X-ray and FTIR spectra ofcompressive wood treated by PF show that the width of crystalline region and crystallinitywas hardly changed comparing with untreated wood;Esterified carbonyl degree at 1736cm-1and the end carbon degree of semicellulose at 897cm-1 increased.

当树脂浓度超过10％时，三种循环膨胀实验证明，木材横纹压缩变形几乎100％被固定。X-射线衍射谱图和FTIR光谱表明，PF预聚物处理后的压密材同素材相比，结晶区的宽度和结晶度几乎没发生改变；1736cm-1处酯化羰基峰强度增加，897cm-1处半纤维素异头碳(C1)峰强度增加。

The wood was drifting across water ACTS, mulberry RenZi wood, zhe is ugly, as for 96.44% of ring around the mountain of water came, JiaYin within your people, RenZi YiMao see cresol, ugly SheMu eloth on your participation, especially through the jealous.

木见此水徒被漂荡，惟桑柘木壬子有坎，癸丑为山，为水绕山环之贵，内甲寅人见壬子吉，乙卯人见癸丑吉，佘木以禄贵参之尤忌冲破。

Shandong wanfu is a Malaysia base manufacturer mainly produce wooden products such as sawn timber , our main wood species is Meranti , Shorea and Rubber wood .

马来西亚的主要生产基地的制造商，如锯材木制品，我们的主要木种是柳桉，柳桉和橡胶木。

With the development of architectural concrete shuttering panel industry in our country, the dominant position of wood shuttering panel and steel shuttering panel is replaced by wood-based panel gradually, which moves towards the diversity of the material.

摘 要：随着我国建筑混凝土模板工业的发展，人造板模板逐步取代了木模板、钢模板的主导地位，并且朝着材料多样化的方向发展。

Mycene,α-Terpinene,3-Thujene are existed at the bait wood , and release large numbers of volatile compound from bait wood..

Mycene、α-Terpinene、3-Thujene(3-柠烯)在诱饵木中被大量的释放。

Cargo of gold and silver and precious stone and pearls and fine linen and purple and silk and scarlet, and every kind of thyine wood, and every vessel of ivory, and every vessel of most precious wood and brass and iron and marble

18：11 地上的商人也都为她哭泣悲哀，因为没有人再买他们的货物了。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。