statistical regression中文什么意思
统计回归现象
- regression: n. 1.复归，回归。 2.退步，退 ...
- statistical regression analysis: 统计还原分析; 统计回归分析
- statistical regression model: 统计回归模型
例句与用法
- Firstly , the mathematical model of chemical tankers " primary dimension is established by statistical regression method . secondly , rbf neural network is introduced for mathematics modeling of ship and the difference of two methods is compared too
首先采用传统的统计回归方法建立了化学品船主尺度和主要要素的数学模型，然后进一步利用rbf神经网络建立船舶数学模型，且对两种方法的优劣进行了探讨。 - Using the statistical regression model and the electronic industry corporation financial statements data . constructed our country electron industry short - term liquidity synthetic evaluation system , constructed the comprehensive financial risk coefficient of synthetic evaluation enterprise finance condition , and the computation has obtained our country electron industry synthesis finance risk coefficient standard value . using k - s statistics inspection procedure , calculated each appraisal target standard of our country electron industry short - term liquidity , through the actual examination , it is more remarkable to unifies the short - term liquidity and the synthesis finance risk coefficient to analyze enterprise the short - term liquidity , has more reality instruction value , can provide the quite scientific reference for our country electron industry company to analyze the short - term liquidity
综合考虑影响短期偿债能力的各种因素,运用统计回归模型和电子行业上市公司财务报表数据,构建了我国电子行业短期偿债能力综合评价体系,构造了综合评价企业财务状况的综合财务风险系数,并计算得出了我国电子行业综合财务风险系数的标准值;利用k - s统计检验方法,计算出了我国电子行业短期偿债能力各评价指标的标准,通过实际检验可以看出,把综合财务风险系数和短期偿债能力评价指标结合起来分析企业的短期偿债能力效果更显著,更具现实指导价值,能为我国电子行业公司短期偿债能力评价提供比较科学的参考。 - Different equations to corresponding components are presented by analysing and transformating the general equations of fluid routes , then static characteristics mathematical model of liquid propellant space propulsion system is presented . based on the data of static characteristics calculation , mass model of thruster , propellant , propellant tank , gas , gas bottle , pipe and valve is presented using both the method of statistical regression and the method of stress analysis , then corresponding mass model is presented . based on the characteristics of liquid propellant space propulsion systems , analyse the five phases ( concept and definition , design and improvement , manufactureing and arrangement , operation and ma intenance , disposal ) in which life cycle cost of liquid propellant space propulsion systems is cost separately , then discompsed structure of life cycle cost and model of life cycle cost are presented
将组件分成气路组件和液路组件，再对气路组件和液路组件进行相应的分类，然后通过对通用流路方程进行分析和变换对不同类型的组件分别建立不同的方程，从而建立了一个适用于液体推进剂空间推进系统的静态数学模型；根据静态计算所得到的数据，应用统计回归法和应力分析法分别建立推力室、推进剂、推进剂贮箱、气体、气瓶以及导管和活门等的质量模型，从而建立相应的质量模型；结合液体推进剂空间推进系统特点，对液体推进剂空间推进系统全寿命周期费用发生的五个阶段(概念和定义、设计和改进、制造和安装、运行和维修、处理)分别进行分析，建立了液体推进剂空间推进系统全寿命周期费用分解结构和全寿命周期费用模型。
英文释义
名词- the relation between selected values of x and observed values of y (from which the most probable value of y can be predicted for any value of x)
同义词：regression, simple regression, regression toward the mean
