Model for evaluating paddy rice quality based on principal component analysis of its mechanical indexes
基于稻米力学指标主成分分析的质量评价模型
The correlations among various physical mechanical indexes of the deep clay are studied by means of the multivariate statistical analysis.
以鲁西南地区深部粘性土为研究对象 ,通过试验得到基本工程地质性质参数 ,以多元统计分析为手段 ,研究了深部粘性土各物理力学指标之间的相关性 ,探讨了各项指标之间的内在联系 ,为进一步研究大埋深粘性土的各项指标的内在联系打下了基
Comprehensive evaluation value of 12 mechanics indexes that calculated by the main factor analysis were used to quantify the fabric softness.
采用主客观评价相结合的方法建立30块柔软度存在差异、且有较宽分布的机织物样本空间,利用主成分分析的方法计算这些样本的12项力学指标的综合评价值,并以此综合评价值作为量化评价织物柔软度的依据。
On the basis of the analysis of the relation between the physical indexes and the mechanical indexes,by means of RBF neural network system,and in terms of the earth s water ratio,density,pore-solids ratio and plastic index,the coefficient of compressibility is pre-tested.
在分析土的物理指标与力学指标关系的基础上,利用RBF神经网络,采用土的含水率、密度、孔隙比与塑性指数来预测土的压缩系数。
Through the field static and dynamic loading experiments, various mechanical indexes and performance indexes of the bridge are given.
对某大桥进行了成桥静力和动力荷载试验及分析,通过现场静动力荷载试验,测得其各种力学指标和性能指标,并与理论计算的结果及相应规范的要求进行比较,从而对桥梁的整体性能和结构安全做出评价,以确保桥梁的主体结构处于完好的技术状态和良好的使用状态,保证桥梁投入使用后的安全运营。
The strength formation features of different area soft soils consolidated with cement are studied through laboratory tests;and the mechanical indexes of cement consolidated soil are determined by means of direct shear test and unconfined compression test.
进行直接剪切试验及无侧限抗压试验测定了水泥加固土的力学指标,发现不同地区的软土经水泥加固后力学性质存在很大差异,从试样的粒度成分、有机质含量及加固后试样的微观结构特征等方面对此进行解释。
Based on the subclassification,the physico-mechanical indices of rock subclassification are achieved.
对于岩质围岩,首先根据亚级分级方法,确定出各亚级不同岩石坚硬程度、不同结构面构造和不同结构面结合程度的组合情况,对其进行数值计算,得到各组合情况下的物理力学参数值,然后结合实际调研资料,最终确定岩质围岩各亚级相应的物理力学指标取值范围。
Correlation Analysis of Hemodynamic Indexes to the Cardiac Function Indexes in Rabbits;
家兔常规血液动力学指标与心功能指标间相关性的分析
MARS may improve the oxygenation and hemodynamics indexes in MODS patients.
MARS可改善MODS患者氧合功能及血流动力学指标
Research on the Index System Construction of Innovative Capability of College Students;
大学生创新能力指标体系的构建研究
Study on knowledge ability of university and measurement indicators;
大学知识能力及其测度指标体系初探
On evaluation index system of medium vocational school students vocational capability;
中等职业学校学生职业能力评估指标体系研究
Research on Evaluation Index System and It s Right of Teaching Capability of P.E Teacher s in Middle School(2);
中学体育教师教学能力评估指标体系研究(二)——体育教师体育教学准备能力指标分析
Non-morphological criteria of metastasizing potential are largely speculative.
非形态学的转移潜力的指标大部分是随机性的。
Research and Design on Dynamic Support System for Vehicle Index Demonstration;
车辆指标论证动力学支持系统的研究与设计
6-DOF Serial Robot Dynamics Performance Index Analysis and Simulation;
6-DOF串联机器人动力学性能指标分析与仿真
Construction of Index System of Biomechanics Capability of Jogging Shoes;
慢跑鞋生物力学性能评价指标体系的建立
Comparison of Several Statistical Indices for students Vision Survey;
学生视力监测几种统计指标的应用比较
Research on Assessment Framework for Competitiveness of Sino-Foreign Cooperative Schools;
中外合作办学机构竞争力评价指标体系研究
Study on the Indicator System of Sports Institute Undergraduate Students Scientific Research Ability;
体院本科学生科研能力指标体系内容的研究
Analyzing and Researching the Endurance Competence of a Part of Our Students;
大学生耐力素质评价指标分析与调查研究
On the Establishment of a Ranking System for the University Potential;
构建大学发展潜力评价指标体系的思考
Research on University Innovation Indicators with the Factor Analysis;
基于因子分析法的综合大学创新力指标研究
Construction on Index System of Biomechanical Capability of Jogging Shoes;
运动鞋生物力学性能评价指标体系的构建
Empirical Study on the Evaluation Idex System of Core Competence of Independent College;
独立学院核心竞争力评价指标体系实证研究