The multivariate statistical method mainly involves significant figure calculation, stepped regressive analysis and Krig interpolation. Significant figure determines which seismic attribute may be applied to reservoir prediction, and useful seismic attribute can be thus chosen properly.
在多元统计方法中，主要应用了有效数计算、逐步回归分析和Krig插值等方法。
参考来源 - 储层横向预测的多元地质统计方法·2,447,543篇论文数据，部分数据来源于NoteExpress
同义词： significant digit
以上来源于: WordNet
He thought it made him a significant figure in the world.
他想，这使他变成了举世闻名的人物。
The inner relation of significant figure and errors in the surveying, as well as the importance of significant figure in physics experiments teaching was pointed out.
从培养科学实验素质的角度出发，明确了有效数字与测量误差之间的内在联系，指出确定有效数字是物理实验课教学的重中之重。
One suitable definition of significant figure is introduced and the reasonable data treatment result in measuring resistance with voltmeter-ammeter method is obtained.
本文介绍了一种较具适用性的有效数字的定义，并给出了伏安法测电阻时数据处理的合理结果。
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