1) mathematical relation
数理关系
1.
The multivariate linear regression is employed to study the mathematical relation between micro components and quality.
本文采用气相色谱法测定杭州大曲的微量组分含量,并运用多元线性回归法研究其微量组分含量与酒质的数理关系。
2) Mathematical Principle
数理
1.
Function and Influence of Zhouyi Mathematical Principle on the Layout of Chinese Ancient Ceremonial Buildings;
周易数理对中国古代礼制建筑布局的作用和影响
3) mathematical statistics
数理统计
1.
Using mathematical statistics to optimize bits and comment on the effects of use;
利用数理统计方法对钻头进行优选及评价
2.
Determining parts maintenance cycle by using mathematical statistics;
应用数理统计方法确定设备零部件的维修周期
3.
Application of Mathematical Statistics to Instrument State Test;
数理统计方法在仪器运行检查中的应用
4) blind number theory
盲数理论
1.
Application of blind number theory in calculating water environmental carrying capacity of lakes;
盲数理论在湖泊水环境容量计算中的应用
2.
Quantitative analysis of ecological water requirement for reservoirs based on blind number theory;
基于盲数理论的水库生态需水量化分析
3.
The blind number theory in unascertained mathematics is used to calculate the environmental capacity,according to the characteristics of several kinds of uncertainties coexisting in water environmental system.
根据南淝河的水文资料,从水环境系统多种不确定性共存的角度,运用未确知数学中有关盲数理论对南淝河主要污染物COD、NH3-N进行环境容量的计算。
5) mathematical mode
数理模型
1.
This paper intruduce the blowing-off machanics of ceramics sanitary–wares in fluid mechanics,we study the mathematical mode of blow-off process and water-saving by laser-apparatus and fluid simulation technology,and obtain some designing rules on water-saving sanitary –wares.
从流体力学角度介绍了陶瓷座便器排污工作机理,利用激光抄数和流体仿真技术研究了排污过程和节水的数理模型,并得出了座便器节水设计的一些规律。
6) mathematical statistic
数理统计
1.
Forecast analysis of future fire situation by mathematical statistics;
用数理统计方法对未来火灾形势的预测分析
2.
Oil water saturation can be calibrated by using the mathematical statistics method.
在对普通取心分析资料油水饱和度分布进行分区回归的基础上 ,可得出一个或多个油水关系式 ,再按照数理统计原理分别进行统计校正。
3.
By applying the theory of mathematical statistic,and summing up and analysing quantitatively the abserved data,the changeable law of the effects of pile driving and water lowering on the buildings around is studied so as to attain the purpose of protecting efficiently,reducing and controlling the construction s effect on the buildings when pile driving and water lowering are put into effec
运用数理统计理论 ,对观测数据进行归纳、整理和量化分析 ,研究打桩及降水对周围建筑物影响的变化规律。
参考词条
补充资料:自相关系数
分子式:
CAS号:
性质:表示自相关程度的系数。在建立回归模型Yi=β0+β1xi+εi时,假定随机误差项εi是不相关的,即Coν(εi,εj)=0式中i≠ j。如果Coν(εi,εj)≠0,则称随机误差项εi之间存在自相关现象。自相关是指一个变量前后数值之间存在着相关关系,而不是指两个或两个以上的变量之间的相关关系。
CAS号:
性质:表示自相关程度的系数。在建立回归模型Yi=β0+β1xi+εi时,假定随机误差项εi是不相关的,即Coν(εi,εj)=0式中i≠ j。如果Coν(εi,εj)≠0,则称随机误差项εi之间存在自相关现象。自相关是指一个变量前后数值之间存在着相关关系,而不是指两个或两个以上的变量之间的相关关系。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。