粘

Slightly caking and non-caking coal ; flash pyrolysis ; agglomeration

弱粘煤和不粘煤；快速热解；团聚

Five typical coals of low-to-medium rank (Huolinhe brown coal, Majiata non-caking coal, Datong weakly caking coal, Huozhou gas coal, Lingshi fat coal) and their macerals are prepared. The molecular structure and the oxygen functional groups of the selected coals and their macerals are studied by means of the conventional coal properties analysis, chemical analysis and the advanced instrumental methods such as FTIR,XRIK 13C-NMR.N XPS. The molecular structure characteristics, regularities and the results are discussed. Additionally, the total oxygen content and distribution characteristics of different oxygen functional groups in the raw coals and their macerals are studied.

本文中选取了中低变质程度煤中的五种典型煤种——霍林河褐煤、马家塔不粘煤、大同弱粘煤、霍州气煤、灵石肥煤以及它们的不同显微组分作为研究对象，采用了常规的煤质分析、化学分析法以及先进的仪器分析法如傅立叶变换红外光谱、X射线衍射、高分辨固体~(13)C核磁共振谱~(13C-NMR及X光电子能谱等方法，全面地研究分析了所选煤样的惰质组、镜质组的分子结构及煤中氧的赋存形态，得到所选煤样惰质组分的分子结构特征及结构参数，分析比较了惰质组与镜质组在分子结构上的差异性，并讨论了惰质组分的分子结构特征及结构参数随煤变质程度的变化规律；同时，通过研究得到了所选原煤样及其显微组分中总氧含量及各种不同类型含氧官能团的含量分布特征。

The capacity of endothelial cells to recognize and migrate in response to the extracellular matrix depends on one or more members of the integrin family of cell adhesion receptors.

血管新生的过程依赖于参与血管生成的细胞因子和细胞粘附的协同作用，整合素是一组细胞表面受体，介导细胞-细胞间、细胞-基质间的相互作用，对内皮细胞的粘附、迁移、增殖起重要作用。

I coach people to drive. Last Sunday, I saw a tragedy. Two coaches collided with each other. A building collapsed.Many people clustered to see what happened. Five persons died during the collision. Coherent blood wet their clothes. And thewet cloths clung to their bodies. The police covered the dead with cloaks. A man volunteered to help them. His friendly behavior was a cloak for his evil intentions. A dead wonman clutched her purse tightly but he stole it. Few people noticed his coarse action. Then he wanted to escape from there but tripped over a coil of rope. His clumsy movement attracted the police. According to the clue a witness supplied, he was arrested. At the same time, a coal ship was sailing along the coast clockwise. One of my colleagues happened to be on the ship. His free time never coincided with mine. We only used Morse code to keeo in touch. So I was surprised to see him. What a coincidence!

我辅导人们驾驶上周日我目睹了一场悲剧两辆长途汽车互相碰撞一座建筑倒塌了许多人群集而来看发生什么了事情有5人在碰撞中丧生粘附的血弄湿了他们的衣服并且湿衣服粘住了他们的身体警察用外套盖住死者一个男人自告奋勇帮助他们他友善的举动实际上对邪恶动机的掩盖一名女死者牢牢握住她的钱包但还被他偷走了很少人注意到他的粗鲁行为然后他想逃离那里但被一卷绳索绊倒了他那笨拙的动作引起了警方的注意根据一名证人提供的线索他被捕了与此同时一艘煤船正以顺时针方向驶向海岸我的一个同事碰巧在船上他的闲暇时间从不和我一致我们只用摩尔斯密码保持联系因此我很惊奇地见到他真巧合呀！

Slag viscosity has been tested by viscometer, slag mineral structure has been observed by microscope of high magnification. First discover that UPC is favorable to weeping and taking shape of high titanium-bearing slag, put forward that the mechanism of titanium slag adhering coke is that TiC、TiN and the carbon of coke which is regard as C〓、C〓、 C〓 shape et al weld into chemical bonding compound.

首次发现UPC有利于高钛渣的形成和滴落，提出了钛渣润湿焦炭的机理是碳以C〓、C〓、C〓等形式与TiC、TiN结合成了强力键化合物及固熔体，粘附在焦炭表面的TiC、TiN层随焦炭下降至风口区被再次氧化，而不会大量弥散于渣中影响其粘度。

The testing values teasted by the cone and plate viscometers were affected by manifold factors.

使用锥板式粘度计测量血液粘度时，测量值受多种因素的影响。

Objective: To study the testing repeation and inf'luential factors in the blood viscosity testing with the cone and plate viscometers.

目的：对锥板式粘度计测定血液粘度的重复性及一些影响因素进行实验观察。

heological properties at a low shear rate range(10-2-10s-1) and the glass transition temperatures for PEK-C with different moleCular weithts have been studied by using a cone/plate rheometer and DSC' The activation energy for melt flow increases with Mw The dependence of Tg on molecular weight exhibits two linear range and the value of nitersect agrees with the critical molecular weight , Mc' which is first reported for PEK-C' Mc value obtained according to η0 is about 8× 104 g/mol and the relation between Mc and temperature was dis-cussed.

用锥权流变仪及DSC的方法研究了5种不同分子量的酞侧基聚芳醚酮在低剪切速率区（10－2－10s－1）的流变行为及其分子量与玻璃化转变温度的关系。结果表明，样品的粘流活化能随分子量的增加而增大，Tg随分子量的变化是二个线性区，其交点值与所求的样品的临界分子量值相对应。利用测得的零剪切粘度值（η0）首次求得了PEK—C的临界分子量值。同时也讨论了Mc与温度及η0和Tg与分子量的关系。

The egg is soft and smooth but the mushrooms and crab meat gravy on top are too starchy...

蛋很滑很软可是蟹肉和蘑菇酱就粘粘的。。。我们都不喜欢

The result showed that the spatial variability of the soil bulkinthis area was complicated and there was not a certain variation.The soil bulk density of loamy soil was(1.55±0.09)g/cm3,the soil bulk density of sandy soil was(1.43±0.16)g/cm3 and the soil bulk density of clayey soil was(1.54±0.07)g/cm3.The soil bulk density of the cross-bedding soil composed by sandy soil and clayey soil was(1.47±0.12)g/cm3.The soil showed a tendencyto be compacted.

结果显示，研究区域土壤容重的空间变异情况复杂，无确定的变化规律；壤质类土壤的容重值为(1.55±0.09)g/cm3，砂质类土壤的容重值为(1.43±0.16)g/cm3，粘质类土壤的容重值为(1.54±0.07)g/cm3，粘砂交错层的土壤容重值为(1.47±0.12)g/cm3，土壤呈紧实趋势。

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。