材

GUP decomposed to guanidine polyphosphate GPP(at about 180℃), then to ammonium polyphosphate APP (at about 285℃), and in turn to polyphosphoric acid PPA (at about 385℃). The pyrolysis process of basswood was changed by the treatment of FRW or its components. It was discovered that BZ lose weight at quite lower temperature (165℃) than UZ did, and this may attribute to the catalytic effect of B on the pyrolysis of basswood to form char.

FRW阻燃剂及其组分均改变了木材的热解途径，其中，观察到BZ在较低的温度下（约165℃）即发生明显的失重，说明硼酸的阻燃机理除了传统理论认为的物理覆盖作用以外尚存在化学催化作；GUP 处理使紫椴木材的最大失重速率温度从375℃降低到314℃，同时失重率也显著降低，而成炭率升高；FZ的失重率低于其他处理材。

Essentially a specialised carpenter, a bowyer has all the equipment needed to shape and treat bow wood, twine and resin for bow strings, as well as a healthy supply of bird feathers, for the rather mundane task of fletching countless arrows.

制作弓箭通常需要职业木匠工具齐备，精心挑选弓材，梳理鞣制弓弦，合材上胶方得最后成型，同时亦须多处收集鸟类翎羽，以便大量制作箭枝。

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

买家俱的时候，一定要分辨边材和心材。

This thesis have applied the basic theories such as product strategy,pricing strategy, marketing cannel strategy,custom-served strategy, and so on, to diagnose the major problems existing in marketing work of heavy section steels and by analyzing reso...

本文运用产品策略、价格策略、销售渠道策略、促销策略、顾客服务策略等基本理论，诊断出攀钢大型材销售工作中存在的主要问题，并通过对攀钢资源和内外部环境的分析，制定了攀钢大型材营销策略，以期对产品销售提供帮助和借鉴。

R and then form a passivation thing, so it has capitally corrosion protection of row steel plates with rust and excellent physical and mechanical properties.

该漆由于加入德国带锈防锈剂，能与底材锈蚀层反应，形成钝化物，故对有锈蚀钢铁底材具有极佳的保护性能，优异的物理机械性能。

The change paint due to add the German paint with rust antirust, it can reacted with the lower rust layer and then form a passivation thing, so it has capitally corrosion protection of row steel plates with rust and excellent physical and mechanical properties.

该漆由于加入德国带锈防锈剂，能与底材锈蚀层反应，形成钝化物，故对有锈蚀钢铁底材具有极佳的保护性能，优异的物理机械性能。

Furthermore, the antifungal effect of the two-part heartwoods nearby sapwood was better than that of the heartwood nearby the pith. 14 kinds of chemical components were identified from the heartwood extractives by GC/MS, most of which are terpenoids and their derivatives, and the content of thujopsene is the highest (25.564%), cedrol (19.743%) is second only to that of thujopsene, 24 kinds of chemical components were identified from the dichloromethane extractives, and the highest component is also thujopsene (15.429%).

气质联机技术对正己烷和二氯甲烷提取物分析鉴定表明：侧柏心材正己烷提取物中有14种化合物，大部分化合物属于萜烯类物质及其衍生物，最高含量化合物为罗汉柏烯(25.564%)和雪松醇(19.743%)；侧柏心材二氯甲烷提取物中鉴定出24种化合物，最高含量化合物也为罗汉柏烯(15.429%)。

The first conductivity base board comprises: a base material, a first projection, a second projection and a light spacer; the first projection and the second projection are installed on the base material with central line symmetry, the second projection is the image structure of the first projection relative to the central line.

第一导电基板包括一底材、一第一凸块、一第二凸块及一光间隔物，第一凸块及第二凸块以对称于一中心线的方式设置于底材之上，第二凸块为第一凸块对应于此中心线的镜射结构。

The water-saturated and boiled specimens of China fir are hot pressed with the average compression rate of 50%. Then they are heat treated in a common oven or in a vacuum oven, with the temperatures of treatment of 140,160,180,200,220℃, respectively. Then the brightness, chromatism, infra red spectra of the specimens are measured and discussed.

为了探讨热处理过程中杉木压缩木材的材色变化规律，以及材色和木材化学主成分变化之间的关系，该研究测定了空气介质和真空中热处理杉木压缩木材(热处理温度范围140～220℃，时间范围0～36h)的明度、色差以及红外光谱。

The experiment studied the best HLB of core material emulsification and the best ratio between gum acacia and gelatine and pH interval of coacervation reaction.

实验研究了芯材乳化的最佳HLB和复凝聚法制备液体微胶囊破胶剂反应的最佳壁材配比和复凝聚pH区间。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。