高程异常模型的建立是否合适,对GPS水准高程测量的精度产生重要影响。
Whether elevation abnormality models are built properly has great effects on the precision of GPS level elevation survey.
从数据诊断原理出发,研究了对拟合模型参数作显著性数据判据,据此建立高程异常模型。
In this paper, judgements of markedness of fitting model parameters are studied and elevation abnormality models are built on the basis of the principle of data diagnoses.
针对目前GPS水准拟合中几种主要方法及其存在的问题进行了讨论,特别指出了顾及高程异常模型的改进方法的优点。
Some popular methods for GPS-leveling fitting are compared. The advantages of an improved method with height anomaly model are pointed out specially.
单侧后牙缺失咬合异常模型建立和分组:拔出右侧上颌所有磨牙建立单侧咀嚼咬合异常模型,并分为建模2周组、4周组、8周组、12周组;
The first one was subjected to the exodontia of the right upper molars, and then divided into 4 groups, including 2,4,8 and 12 week groups, respectively.
本文根据勘查地球化学的特点,提出了“地球化学概念模型”与“地球化学异常模式”的概念,指出二者之间的区别。
Based on characteristics of exploration; geochemistry, this paper, advanced the concepts of "geochemical conceptual model" and "geochemical anomaly pattern" with their differences pointed out.
在模型构造中,采用小波概率神经网络进行控制图的模式识别和控制图异常模式的参数估计。
In the modeling of the structure, the wavelet probabilistic neural network was used to recognize the control chart patterns and estimate the abnormal patterns parameters.
在模型构造中,采用小波概率神经网络进行控制图的模式识别和控制图异常模式的参数估计。
In the modeling of the structure, the wavelet probabilistic neural network was used to recognize the control chart patterns and estimate the abnormal patterns parameters.
应用推荐