查询词典 factor analysis

Secondly, by the analysis of influencing factors of collapsibility of loessal foundation, results indicated that at the basis of the grey incidence analysis on influencing factors of collapsibility of loessal foundation,the void ratio is the superior and steadily influencing factor of collapsibility at all events and other influencing factors will have different degree of influence according to the specific conditions of loess foundation.

通过分析影响黄土湿陷性变形的因素，对于湿陷变形因素的关联分析，可以看出土性指标对湿陷性的影响程度，孔隙比的影响比较突出，基本上可以认为是在土性指标对湿陷性的影响程度中最大的，其它指标会因土质含量、黄土的类型不同而影响各异。总之，本文应用灰色系统理论的关联分析法对应用广泛的工程实用模型变形计算方法做一些因素分析、进行反思，同时证明了弦线模量法计算沉降是值得大力推广的，弦线模量法计算沉降在将来的工程实践中必将带来更为可观的社会经济效益。

For some rock slopes, which have not distinct failure surface, but have complicated structure or load on the top and so on, a stability analysis of this type slopes by finite element method is presented, the failure surface is defined by certain rule or strain zone from the computed model, and then the safety factor of the rock slope is abtained by finite element method and limit equilibrium methodAt last, using ANSYS , a famous commercial finite element analysis software, a example of high-steep slope which is bearing the load of the LongGe Mansion is presented, the stability of this slope is studied, as a paradign the the stability evalution of complicated high-steep slope under the action of load of building , the chapter gives some meritable reference in stability assessment of rock slopes using numerical simulation by three-dimension elastic-plastic finite element.

并用有限单元法建立边坡的具体模型，应用折减边坡岩体参数、逐级施加荷载等与边坡工作环境相似的方法进行模拟计算，根据计算结果，采用一定的判别准则或图形可视化方法，确定出边坡的滑裂面，再采用刚体极限平衡法或有限单元法计算其安全系数；最后，通过某一工程实例，用大型有限元程序对边坡在建筑物荷载作用下的稳定性进行分析研究，并以此作为计算分析复杂高边坡在高层建筑物作用下的稳定性评价的一个范例，在采用有限元弹塑性数值模拟岩质边坡稳定性方面提供一些有价值的参考。

Logistic regression analysis and multiple factor variance analysis showed clearing degree and H2O2 concentration promoted HPV6.11/16.18 infection and speeded infection process. But pyocyte, mycetes, neuraminidase had no dependability with HPV6.11/16.18 infection.

Logistic回归和多因素方差分析结果表明，清洁度和H2O2浓度与HPV6.11/16.18感染和加速感染进程密切相关，与脓细胞、霉菌、唾液酸苷酶并无相关性。pH值、白细胞、霉菌、滴虫、线索细胞、白细胞酯酶与HPV6.11/16.18感染虽无相关性，但在引起HPV6.11/16.18感染方面起到重要作用。

Results the positive rate of hpv6.11,hpv16.18,hpv6.11/16.18 were 52（25.4%）、45（22.0%）、26（12.7%） respectivelys. logistic regression analysis and multiple factor variance analysis showed clearing degree and h2o2 concentration promoted hpv6.11/16.18 infection and speeded infection process. but pyocyte, mycetes, neuraminidase had no dependability with hpv6.11/16.18 infection.

结果 205例疑似尖锐湿疣感染患者检出hpv6.11、hpv16.18、hpv6.11/16.18阳性例数为52、45、26.logistic回归和多因素方差分析结果表明，清洁度和h2o2浓度与hpv6.11/16.18感染和加速感染进程密切相关，与脓细胞、霉菌、唾液酸苷酶并无相关性。ph值、白细胞、霉菌、滴虫、线索细胞、白细胞酯酶与hpv6.11/16.18感染虽无相关性，但在引起hpv6.11/16.18感染方面起到重要作用。

Percent and 21. 4 percent respectively. F1 plants of R01 self-cross also present diverse colors such as white, pink, red, nacarat/saffron, dark yellow, yellow and so on, And the pink and the nacarat/saffron plants have the highest proportions, 50.6 percent and 31. 4 percent, respectively. The wide segregation chromatogram of self-cross progeny implies that these two varieties themselves contain the abundant genetic polymorphism. The ISSR genetic diversity analysis and the principle factor analysis were performed using 49 plants of RP1 self-cross progeny population and 123 plants of R01 self-cross progeny population.

RP1及R01的遗传多样性最高，这从自交一代的表观性状及ISSR的遗传变异可以得到证实，如RP1自交，F1代花色有白色、粉色、玫瑰红、深红色、桔红/桔黄、黄色，黄红复色等，其中以粉色及桔红/桔黄色占的比例最大（分别占61.2％，21.4％）；R01自交，Fl代花色有白色、粉色、红色、桔红//桔黄、深黄色，黄色，其中以粉色及桔红/桔黄色占的比例最大（分别占50.6％，31.4％），较广的自交分离色谱，表明两个品系自身存在丰富的遗传多态性。

The testing results showed that the quadratic regression model gave better simulation. According to the analysis of the main effect of fertilizer, it showed that N, P and K had different influences on the bulbous growth quantity, the influences on L. radiata were in such decrease order as K, N, P. Two-factor interaction analysis showed that there was a positive interaction between N and K, N and P, P and K.

通过对肥料主效应的分析得出氮、磷、钾3因素中促进石蒜磷茎质量增加作用依次为钾肥、氮肥、磷肥；对两因素交互效应的分析得出，在氮肥和钾肥、氮肥和磷肥、磷肥和钾肥处理之间都存在一定程度的正交互效应。

MethodsGuided by the contents of mannitol in Sparganium stoloniferum, uniform design, response surface analysis and path analysis were used to optimize microwave extraction process by combining with single factor experiment.

方法以甘露醇含量为响应指标，通过均匀试验设计，采用二次响应曲面和通径分析并结合单因素实验优化三棱中甘露醇的微波辅助萃取工艺。

objective to optimize microwave extraction process of mannitol from sparganium stoloniferum.methodsguided by the contents of mannitol in sparganium stoloniferum, uniform design, response surface analysis and path analysis were used to optimize microwave extraction process by combining with single factor experiment.resultsobtained response surface equation is notable at the level a.01 and the relative error of the predicted value from the model was smaller than 1%.

目的优化三棱中甘露醇的微波辅助萃取工艺。方法以甘露醇含量为响应指标，通过均匀试验设计，采用二次响应曲面和通径分析并结合单因素实验优化三棱中甘露醇的微波辅助萃取工艺。

Factor analysis was employed to reduce the number of parameters deduced from multiple radiometric methods. The derived principal components f1, f2 are undependent with each other and of identified geological means. The trend analysis on f1 and f2 was conducted to extract the remainder anomalies which reflect the radioactivity elements enrichment formed by fracture structures and locate the spatial positions of thermal underground water.

对于由多种放射性方法造成的多参数，采用了因子分析方法以降低参数量，组成互不干扰而地质意义明确的主成份分量f1、f2，继而对f1、f2进行趋势分析，提取了由构造断裂造成的的放射性元素富集的剩余异常，圈定出地下热储的空间位置。

Through to inspires the teaching, the zetetic study and the cooperation study organization form applies in the physical teaching present situation investigation and the analysis, has constructed the interaction "IIP" the physical informationization educational model chart, has carried on the concrete analysis to its basic essential factor, and has designed a typical teaching case according to its pattern request.

通过对启发教学、研究性学习和合作学习组织形式应用于物理教学的现状调查与分析，构建了互动&IIP&物理信息化教学模式图，对其基本要素进行了具体分析，建立了相应的评价量规，并按其模式的要求设计了两个典型教学案例。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。