控制碾压质量提高路面平整度

简介了压路机使用前的准备工作,从碾压温度的选择、碾压质量的控制两方面,分析了影响路面平整度的原因,就压路机工作过程中如何提高碾压质量,提出了合理化的建议。     

浅谈灌浆技术在旧水泥砼路面处治中的应用

水泥砼路面在使用过程中会产生诸多病害。通过对旧水泥砼路面板唧泥、脱空等砼路面主要病害的分析。提出采用灌浆技术来解决此类病害，并从经济的角度评价了灌浆技术的可行性。     

浅析辩护人、诉讼代理人毁灭证据、伪造证据罪

现行刑法第306条专门规定了辩护人、诉讼代理人毁灭证据、伪造证据、妨碍证据罪。本罪的主要特征犯罪主体、犯罪客体、犯罪主观方面、犯罪客观方面不同于一般主体的犯罪。同时，从我国刑法第306条这一专门刑事条款违背公正性原则，构成对律师职业的歧视，破坏司法平衡，恶化控辩双方关系，在实践中不利于刑事诉讼法的实施．不利于民主法制建设等方面对此罪名进行了质疑，主张此罪名应予废止。     

利用表面波测定低表面张力液体相速度的方法研究

探讨了低表面张力液体的表面波波速与波长的关系,利用该液体的单个波峰性质与圆柱透镜性质相似的特点,提出了一种新的在特定波长范围内测量该液体相速度的方法,并通过模拟计算确定了该测量方法的适用范围,同时在实验室模拟了该模型,实验结果表明在一定范围内该测量方法具有较高的精度.模拟计算结果与理论计算结果的数据拟合程度较好,最大偏差不超过5%.     

Surface modification of poly（vinyl chloride） by long-distance and direct argon RF plasma

AS AN ELECTRICALLY NEUTRAL, HIGHLY IONIZED GAS COM- POSED OF IONS, ELECTRONS, AND NEUTRAL PARTICLES, PLASMA IS A PHASE OF MATTER DISTINCT FROM SOLIDS, LIQUIDS, AND NOR- MAL GASES,KNOWN AS THE FOURTH STATE OF MATTER[1]. RECENT YEARS SEE GREAT PROGRESS IN P…     

Using of the surface plasmon resonance cytosensor for real-time and non-invasive monitoring of cellular effects in living C6 cells induced by PMA

By cell and molecular biology, the traditional life science research has been improved into modern ex-perimental science. Because cell is the basic structural and functional unit of the mysterious life, the study of life phenomena will be ultimately embodied into the study of cell biology. How to acquire a dynamic knowledge of the intricate biomolecular reactivity and process in living cells has become one of the hotspots in recent biological researches. For the complexity of cellular effects,…     

Variability of surface circulation in the South China Sea from satellite altimeter data

11-year satellite altimeter sea surface height （SSH） anomaly data from January 1993 to December 2003 are used to present the dominant spatial patterns and temporal variations of the South China Sea （SCS） surface circulation through Empirical Orthogonal Function （EOF） analysis. The first three EOF modes show the obvious seasonal variations of SSH in the SCS. EOF mode one is generally characterized by a basin-wide circulation. Mode two describes the double-cell basin scale circulation structure. The two cells were located off west of the Luzon Island and southeast of Vietnam, respectively. EOF mode three presents the mesoscale eddy structure in the western SCS, which develops into a strong cyclonic eddy rapidly from July to September. EOF mode one and mode three are also embedded with interannual signals, indicating that the SCS surface circulation variation is influenced by El Nino events prominently. The strong El Nino of 1997/98 obviously changed the SCS circulation structure. This study also shows that there existed a series of mesoscale eddies in the western SCS, and their temporal variation indicates intra-seasonal and interannual signals.     

光照曲面的外法线调整算法研究

论述了一种基于消隐算法及其数据结构的样条曲面光照处理方法。同时提出确定曲面外法线的一种行之有效的判定准则,这种判定准则根据视线与光源的关系来确定平面外法线的方向。该算法运算简单、计算量小。实验证明该算法的有效性。     

环丙烷在铜表面解离吸附过程的理论研究

采用密度泛函理论研究了吸附在铜表面的环丙烷的解离吸附过程.环丙烷在大约10eV能量的照射下被激发到第一激发态,处于激发态的分子与铜表面相互作用,电子从铜表面向环丙烷转移使环丙烷的碳碳键活化.根据对各种可能中间态的能量分析,提出了环丙烷在铜表面解离吸附的可能路线,计算的结果证实最稳定的吸附物种是含两个铜原子的五元环化合物.     

后现代主义小说的"平面化"审美特征解析

“平面化”主要指:人物平面化,情节、结构平面化,背景平面化,主题平面化。“平面化”是后现代主义文学的主要审美特征之一,这一审美特征突出地表现在后现代主义小说创作当中。