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1)  sum of square of variation of repeat observation QL
重复观测变异平方和QL
1.
repeatedly measure m times for each point,to constitute new number pairs(xi,■),to build improved a linear regression modely=β0+β1xi+■■~N(0,σ2/m),to decompose the sum of square of residuals Qε into sum of square of error QE and sum of square of variation of repeat observation QL.
采用重复观测的方法,即对每个测量点重复m次的方法,组建新的数对(xi,■),建立改进的一元线性回归模型y=β0+β1xi+■■~N(0,σ2/m),对残差平方和Qε进行分解为误差平方和QE和重复观测变异平方和QL
2)  repeated measures
重复观测
1.
Multivariate random coefficients model of repeated measures data in medical research;
医学多变量重复观测资料的随机系数模型
2.
Tests for presuppositions concerning validity of split-plot analysis of variance with repeated measures;
医学重复观测数据裂区方差分析的假定条件的检验
3)  multiple observations
重复观测
1.
A new method is given to choose the best values in the multiple observations, and the higher precision of adjusting result could be taken with this way.
平面控制网选取参与平差计算的观测值,传统上都是进行测站平差,取外业重复观测值的算术平均值。
2.
In order to solving the question that the best observations would be influenced by worse ones and the mean calculated by the method wouldn’t be the best, a new method is given to choose the best values in the multiple observations based on the specific properties of the multiple observed values.
为了解决测站平差方法中含大误差观测数据污染小的观测结果问题,从重复观测数据的实际特性出发,对观测量重复基本观测的多组观测值计算条件闭合差,从中选择一定数量的较小者对应的那些观测值组合进行平差计算,选择最小的那组,即获得最优观测值。
4)  replicated observations
重复观测
1.
In this paper, a linear varying-coefficients structural EV model with replicated observations is given.
利用重复观测数据和加权方法给出了有重复观测时变系数一维线性结构关系EV模型中的参数估计,证明了估计的弱相合性和强相合性。
5)  repeated observation
重复边观测
6)  replicated observations
有重复观测
1.
An estimator is presented for the coefficients of the quadratic errors-in-variables (EV) model when replicated observations at some experimental points.
给出了在一些实验点有重复观测时二次EV模型参数的估计。
2.
This paper studies,in case that replicated observations are available in some experimental points,the semi linear errors in variables model in which independent variables are non random.
研究了在一些试验点有重复观测时自变量非随机的半线性EV模型 。
补充资料:大坝内部变形观测(见水工建筑物变形观测)


大坝内部变形观测(见水工建筑物变形观测)


  daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
  
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