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阐述了如何利用 MATLAB软件处理观测数据。 MATLAB是目前在大学和研究机构广泛应用的一种数值计算及图形工具软件 ,它的特点是语法结构简明 ,数值计算高效 ,图形功能完备 ,特别适合非专业编程人员完成数值计算、科学试验数据处理等任务。给出了一个水准网无约束平差算例及其源程序 相似文献
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IntroductionMore than 30 years has passed since gravity method was used to Study the eanhquake prediction in China in later 1960s (In America, Germany, Japan and the former Soviet Union etC. it haspassed nearly half a century). In this 30 years the most remarkable success achieved are as follows.First, in the cognition aspect, the questions whether the gravity will change or not before earthquake and how much the magnitUde of change has been answered. TO the fial queStion, the answer is p… 相似文献
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