查询词典 composite analysis

This paper mainly consists of three parts:(1) Based on the Reddy's higher-order shear deformation plate theory and general von Kármán-type equations, put forward the governing equations of pre- and post-buckled vibration of several hybrid FGM plate forms which have not been studied adequately, triumphantly applying the perturbation technique combined with Galerkin method into equations solving, and get the comparatively simple result forms with complicated deduction at last;(2) As a new type of materials, piezoelectric fiber reinforced composite actuators were applied to optimal vibration control, interrelated informatons be depicted in this paper;(3) During the investigative cource, some factors not been considered adequently in other researches were discussed fully in the postbuckled vibration analysis, such as the temperature-dependent material coefficients, heat conduction and nonlinear vibration characteristic etc.

本文的研究工作主要包括：(1)基于Reddy高阶剪切变形板理论和广义Kármán型方程，给出了几类现有研究成果较少或没有彻底解决的FGM混合板结构的屈曲前和屈曲后振动特性研究的控制方程，成功将摄动-Galerkin混合法应用于求解过程，并给出了各控制方程相对直观且易于计算的解析解形式；(2)单向压电纤维增强复合材料(Piezoelectric Fiber Reinforced Composite，简称PFRC)是一种新型压电材料，本文将其应用到了结构振动控制研究当中，发现通过压电纤维体积含量的选择可以实现混合板结构的优化振动控制；(3)围绕几种有代表性的FGM混合板结构，讨论其屈曲后的振动特性，在分析中同时考虑热传导，材料物性参数的温度相关性，以及机/热/电荷载耦合效应对非线性振动特性的影响，最后给出了大量数值计算结果。

Guided by the theory of sequence stratigraphy, using the data of seismic, drill, well-logging and core, and adopting the multiplex geophysical techniques of well-logging and seismic composite analysis, 3D seismic interpretation, well-logging inversion, isochronism slicing and Stratimagic seismic facies analysis, this paper goes deep into studying some technical problems about the establishment of isochronal sequence stratigraphy framework, the prediction of sedimentary microfacies distribution and the prediction of the subtle reservoirs, and then preliminarily establishes a set of techniques about high resolution sequence stratigraphy research and subtle reservoir exploration, which is guided by the theory of modern sequence stratigraphy and armed with advanced geophysical interpretation techniques.

本文以层序地层学理论为指导，综合利用地震、钻井、测井和岩芯等资料，充分应用井-震综合分析技术、三维地震解释技术、井约束反演技术、等时地层切片技术和Stratimagic地震相分析技术等手段，深入研究了井-震等时层序划分、沉积微相展布及隐蔽油藏分布预测等技术难题，初步形成了一套以现代层序地层学理论为指导，以先进的地球物理解释技术为手段的高分辨率层序地层学研究和隐蔽油藏预测技术方法体系，并将该技术方法体系在四方坨子地区进行了试用，取得了明显成效。

Based on weekly mean OISST, pentad averaged OLR and daily NCEP/NCAR reanalysis data, the intraseasonal variability of SST in the SCS is examined by using lag correlation analysis and composite analysis, respectively.

本文使用1982-1997年OISST周平均格点资料、OLR侯平均资料以及NCEP／NCAR再分析日平均资料集中的海表热通量、850 hPa风场以及海平面气压场等资料，采用不同的谱分析方法确认了南海全区SST季节内变化（30-90天）的存在性，并通过相关分析以及位相合成技术，分别研究了夏季风期间与冬季风期间南海SST季节内变化的基本特征和形成机制。

Based on the composite analysis of the NCAR/NCEP reanalyze datasets, significant differences existing in ENSO-related atmospheric circulation anomaly in East Asia during pre- and post-shift periods may be responsible for the interdecadal variation of relationships between ENSO and surface air temperature and precipitation in China.

利用NCEP/NCAR再分析资料合成分析表明，在不同的年代际背景下ENSO引起的东亚中高纬度大气环流异常型发生了明显改变是ENSO和降水气温关系发生年代际变化的原因。

The composite analysis shows that there is a southwesterly anomaly over the IndochinaPeninsular and South China in week easterly year...

合成分析表明，弱东风年冬季华南地区700hPa为西南风距平，有利于孟加拉湾的暖湿空气向华南上空输送。

The composite analysis of the 5 major ENSO events since 1980's show that, through the meridional wind anomaly, the extratropical atmospheric disturbances play a role in triggering the occurrence as well as in the development and decay of ENSO.

合成分析了20世纪80年代以来5次主要的ENSO事件，发现外热带大气扰动通过经向风异常不仅对ENSO的发生起到重要的触发作用，而且影响到ENSO的发展和衰减。

Based on the 1950-1998 SST and NCEP/NCAR reanalysis data, the temporal/spatial variations of SSTA in the Western Pacific Warm Pool region have been analyzed in this paper by means of the methods of EOF and composite analysis. Results show that there are two main spatial patterns of the WP SSTA: one is uniform in the whole region, the other is meridionally anti-symmetric.

采用海温资料和NCEP/NCAR 49a再分析的高度场、风场资料，利用EOF、合成分析方法，研究了夏季暖池SSTA的时空演变，结果显示：夏季暖池SSTA具有整体一致性分布和南北区域的反对称分布两种空间分布型。

The composite analysis method's basic idea is:use the method Ⅱ's analysis process and tacking method, use fuzzy method Ⅲ's method to get risk factor's rate. In order to get correct objective and unbiased evaluation of expents, the Delphi method's go-back mechanism is used.

其基本思想是：使用方法Ⅱ的分析程序和处理方法，在风险因子风险量求取中考虑其模糊性，利用方法Ⅲ的手段求取，同时，采用Delphi法的回溯机制来保证专家估计的可靠性、客观性全面性。

The further composite analysis suggests that in the positive first mode SST anomalies years, the main body of the Aleutian low in winter season shifts southwestwards, then, the positive atmospheric temperature anomalies at the lower level and negative westerly wind anomalies at the upper level occur in northeast Asia to the west coast of North American.

进一步的合成分析表明，在第1种耦合型SST正异常年里，冬季阿留申低压主体位置偏西南，从东北亚到北美西海岸的西北-东南向带状区域内是低层大气温度正异常区和高层西风负异常区，西风负异常中心位于西风急流出口处的北太平洋中东部，而西风急流主体区的风速变化很小。

From the standardized time series of the intensity index of MPV, the years with values larger than 0.5 are defined as strong years of the monsoon, and the years with values less than-0.5 as weak years. The composite analysis of the anomaly fields of SHF, LHF in these strong and weak years is conducted.

由标准化的湿位涡强度指数距平的年际变化曲线，选择距平值大于0.5的年份为季风爆发的强年，距平值小于-0.5的年份为季风爆发的弱年，对强、弱年东亚及其周边地区的地表潜热通量距平、地表感热通量距平以及海平面气压距平的分布特征进行了合成分析。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。