The oil - field ' s basic geology characteristic and develop characteristics to come to a decision that water drive lead to serious of unbalanced in oilfield development . the situations of unbalanced water drive lead to serious watered out of oil formation in horizontal section . the strength of water drive is varying from in every oil formation of the same oil block and the same oil layer in different block 油田的基本地质特征及开采特点决定了注水开发过程中水驱存在严重的不均衡性，导致平面上严重水淹，层间的水驱动用状况存在较大差异，不同油层和不同区块的同一油层水驱程度差异较大，剩余油分布状况异常复杂。
To improve the binding strength between the deck slabs and deck surfacing layer of badong changjiang river highway bridge and to provide the surfacing layer with anti - cracking ductility , a series of technical measures has been taken in the construction of the deck surfacing of the bridge , including those of embedding binding reinforcement in the deck slabs , spraying inorganic binding agent between the slabs and layer , replacing part of the cement with micro expansion agent and adding appropriate amount of polypropylene fibers to the concrete 摘要巴东长江公路大桥桥面铺装，通过采取预埋桥面粘接钢筋、喷涂无机界面粘结剂、用微膨胀剂替代部分水泥、在混凝土中掺入适量的聚丙烯纤维等措施来提高桥面板与铺装层间的界面粘结强度和给桥面抗裂增韧。
When a mutually doped transitional layer is introduced , no matter it is added to the interspace of electron transport layer and hole transport layer or to the interspace of the hole transport layer and hole inject layer , it can reduce the defects of the interface and result in the increase of brightness and the decrease of the operating voltage obviously 我们在器件中引入了互掺过渡层结构，发现不管在电子传输层和空穴传输层之间，还是在空穴传输层和空穴注入层之间采用这样的掺杂结构，都能够有效减少有机层间的界面缺陷态，明显提高了器件的亮度，降低了器件的工作电压。
The stretching vibration of v = o shifts to lower wavenumbers , which is contributed to the oet v : = o bonding interaction . the intercalation of peo effectively shields the electrostatic interaction between li + ions and v2o5 layers , resulting in the improvement of the cycling reversibility and stability of li + ions insertion / extraction in the interlayer of v2o5 xerogel and the improvement of electrochromic behavior of the films 通过电学、电化学和光学性能测试结果表明: peo的嵌入，有效屏蔽了vzos层对li十离子的静电作用及peo与li十离子之间产生的络合作用，大大提高了li +离子在氧化物层间的嵌入容量、嵌入/脱出可逆性和稳定性，有效提高了薄膜的电致变色性能尤其是在近紫外区的阴极电致变色性能。
Graphite ) and the special viscoelasticity of polymer , interlayer exfoliation of the filler and its nanocompounding with polymers can be realized in the shearing force field of pan - milling , through the effects such as deformation , dislocation , tension - sliding and shearing exfoliation of graphite , the tension - thinning , pulverization of pp , as well as the imbedding , mixing and dispersion of graphite flakes in pp powder etc . the results show that the interlayer exfoliation of graphite and nano - compounding with pp proceeded stepwise , caused by a combination of friction , squeezing , stretching , and shearing in three - dimension during pan - milling 石墨片层的受限空间影响i一pp / yep25o复合材料中pp结晶行为，进入石墨片层间的pp分子一部分择优取向，形成沿( 040 )晶面法线方向择优生长的a一晶，另一部分相对分子质量较小、运动活性较高的pp分子则受到石墨片层的挤压和限制而转化为y -晶，在i一pp厅ep250复合材料中， y -晶相对含童达34 . 8 % 。
Consequently , with increasing mmt content , the tensile strength and young ' s modulus of hdpe - g - aa / mmt nanocomposites increased , while that of hdpe / mmt composites decreased . moreover , the addition of mmt to hdpe - g - aa decreased the melting temperature and the degree of crystallization of the matrix . these changes may be attributed to high interfacial adhesion between hdpe - g - aa matrix and exfoliated clay , which reduces the mobility of crystallizable pe chain segments , and subsequently reduces the crystallization ability 研究结果表明： mmt在hdpe中不能达到纳米级分散，而在hdpe - g - aa中， mmt能以插层型利剥离型的结构存在，这主要是由于极性的丙烯酸接枝在hdpe上提高了后者的极性，而且能与mmt上的活性基团进行化学反应，从而提高了pe链进入mmt层间的可能性，使mmt在基体中达到纳米级分散。
On the basis of one - electron hartree - fock approximation , the extended - ion method and ab initio method have been used to investigate the f center migration between f ~ - layers , br ~ - layers and from f ~ - layer to br ~ - layer . we have calculated the energy barrier of these three f center migrationes and energy of f center , exciton energy . the results of f center and exciton are in good agreement with the experimential data 本文是在单电子hartree - fock近似的基础上采用扩展离子方法和全电子从头计算方法，研究了bafbr ： eu ~ ( 2 + )晶格中的f ~ -离子层间的f心迁移， br ~ -层的f心迁移和f ~ -离子与br ~ -离子层间f心迁移过程中的能量势垒和f心基态、激发态以及激子能量，对于f心和激子的研究结果与实验符合的很好。
First , it gives a snapshot of some typical self - organized routing protocols in manet . then the design of self - organized routing algorithm based on ktrp is elaborated as the main part of this dissertation , including the choosing of key nodes , the main algorithm modification of ktrp to accommodate with the interior routing in subnet , the access flow between two layers , primary packet formats , tables , and ip routing algorithm . at last , the simulation model of the self - organized routing algorithm 本文首先分析了现有的manet自组织路由协议;然后针对本信息传输分系统的网络结构,详细分析了基于ktrp的子网内部以及相邻层间的自组织路由算法的设计,包括对多个关键节点的选取、为适应本课题子网内路由通信而对ktrp做出的主要算法更改、相邻层间接入互连的流程、自组织路由算法中涉及的主要报文格式和表,并且举例说明了ip选路算法;最后对所设计的自组织路由算法进行了仿真,以验证算法的有效性。
So the study and use of compound powders and thin films get more and more regards . among them the double layered structure nanocompound semiconductor become the focus of study by their high photocatalytic efficiency , fast reaction speed etc . it has been confirmed that the potassium niobate ( k4nb6o17 ) is an excellent semiconductor photocatalyst . its special construction consists in the ion k + in the interlayer can be replaced by other cations , which providing vast space of modifying the material 层状化合物中的铌酸钾k _ 4nb _ 6o _ ( 17 )已被证实是一种性能优异的半导体材料，具有光催化和光电转换性能，其独特的结构是处于层间的带正电的k ~ +可以被其它阳离子所替代，正是由于其多元素、复合型的特点，为材料的修饰和改性提供了广阔的技术空间。
The results indicate that the configurations of hdtma ( superscript + ) refer to paraffin type monolayer , paraffin type bilayer and lateral bilayer , and that the configuration types decrease while the values of interlayer spaces increase with the rising of temperature and intensifying of mechanical force in different intercalation means 此外，随着处理方法中温度、机械力的由弱到强，十六烷基三甲基铵离子在蛭石层间的排布模式由多样向单一转变，插层层间距也有增大的趋势。
