查询词典 factor analysis

Under the guidance of systematology, this paper take advantage of a research method of combining development analysis and comparative analysis qualitative analysis and quantitative analysis, theoretical analysis and positive analysis. In the background of urban construction, it is intended to build a frame about study of city's sustainable development from symbiosis theory.

在研究过程中，本文借鉴了城市经济、可持续发展、共生理论等领域已有的研究成果，以系统思想为指导，采用定性分析与定量分析相结合、归纳与演绎相结合、理论分析与实证分析相结合等方法，以城市化为背景，建构了我国城市可持续发展过程中建立共生关系的研究框架。

The center provides the service and develops the research in the fields of chemical analysis, characterization of material microstructure, analysis of crystal structure, physical properties of materials, micro-area chemical analysis, metallography analysis, surface topography, microstructure analysis and analysis of multicrystalline phases etc.

中心开展材料的化学成分、材料微结构表征、材料晶体结构分析、材料物理性能、材料微区成分、形貌分析、材料表面形貌、成分分析、材料显微组织分析、多晶体相分析。

The characteristic of this article lies in that the author adopts the systematic analysis way, takes common marketing analysis tools and quantitative analysis technique; taking products analysis as one of the main parts of marketing analysis according with the feature of medicine products; using the new 4P (sense point, peculiarity point, fondness point, detesting point) analysis method to analyze the medicine products.

本文的特点：采用系统分析的方法，运用常用的营销分析工具，采用量化分析技术；针对医药产品的特点把产品分析作为营销分析的重点之一；将新的4P(悟点、特点、爱点、恶点)分析方法用于对医药产品的分析等。

The committee had under it six failure analysis groups for rocket debris analysis, fairing analysis, dynamics coupling analysis, video-tape analysis and telemetry date analysis.

该委员会下设火箭残骸分析、整流罩分析、动力学耦合分析、录像分析、遥测数据分析等六个调查小组。

It is one of the most important method in chemical research. The course matches Instrument Analysis course. We set up 16 experiments: atomic absorption spectrum, atomic emission spectrum, atomic fluorescent, ultraviolet-visible absorption spectrum, infra-red absorption spectrum, and molecular fluorescent which are for photometric analysis; vottammetric analysis , coulometry analysis ,volt-ampere analysis and polarogarphy for electroanalytical chemistry; Gas chromatography and liquid chromatography for chromatographic analysis.

本实验内容与仪器分析理论课内容相配套，针对光化学分析开设了原子吸收光谱、原子发射光谱、原子荧光、紫外-可见吸收光谱、红外吸收光谱、分子荧光光谱等实验；针对电化学分析开设了电位分析法、库仑分析法、伏安和极谱分析法等实验；针对色谱分析开设了气相色谱和液相色谱分析等实验，共开设了16个实验。

According to the standardized coefficient of factor in regression equation, the most important impacting factor was found. Based on that, its influence degree to Longspur epimedium growth was determined with two-factor correlation analysis.

方法］根据回归方程中的因子标准化系数找到最主要的影响因子，在此基础上进行双因素相关性分析以判断它对淫羊藿生长的影响程度。

Based on considering the energy of nodes, the paper gives three attribute chatacteristics: flow factor、bridging factor 、convergence factor,and two ways to find articulation nodes:using energy model to find and finding key nodes in the connected gragh. At the same time,we use network simulator NS2 to simulate and verify our analysis results.

本文从考虑节点能量的角度出发，给出了关键节点的三个属性特征：流量因子、桥接因子、汇聚因子和两种判断关键节点的方式：利用能量模型判断和在连通图中判定关节点，同时用网络模拟器NS2加以模拟验证。

Changsha 410083, China）Abstract: Based on the stability analysis for slope with polygon elements, the equilibrium of elements was evaluated by adapting fictitious force acting at boundary of element to calculate factor of safety, the behavior of the fictitious force was studied while the factor of slope safety changes,the procedure was discussed to obtain the factor of slope safety in an iterative way if the adopt fictitious force was vanished finally.

摘 要：基于边坡稳定性分析的任意条分方法，在单元静力平衡分析中引进作用在边界上的虚拟平衡力，满足边坡安全系数求解过程中单元静力平衡的要求。

With the method of vector analysis and coordinate transform,the direct solar radiation angle factor、the earth infra-red radiation angle factor and the reflected solar angle factor by earth are calculated.

在计算中利用矢量分析和坐标变换的方法求解出了太阳直接辐射、地球红外辐射和地球反照的辐射角系数，再根据传热学理论建立了瞬态热平衡方程。

The result was the same entirely. Explanation was set forth to samples of wrong classified.The datum of circulating supply water quality was centralized. Principal component matrix was rotated through factor analysis. Hierarchical cluster of multiple class was realized through factor after rotation. Key factor of influencing cluster was searched. The recipe was recommended and worked well.

对20家企业循环冷却水系统的补充水水质指标先进行均值中心化，然后用因子分析对主成分进行旋转，用旋转后的因子进行了多类的系统聚类，找出了影响聚类的关键因子，为水处理剂配方的初步推荐提供了一种切实可行的方法。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。