Based on the textural analytic theory of gray scale co-occurrence matrix, the geosynchronous satellite IR image analytic system was made.

根据空间灰度共现矩阵纹理分析原理，制作卫星红外云图纹理分析法系统。

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The analytic theory of thermodynamic system is effective for the performance monitoring of thermodynamic system and diagnosis of thermo-economics.

热力系统分析理论是热力系统性能监测和热经济性诊断的有效工具。

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Then using the superposition principle of well group, the analytic theory of single drainage hole is spread to multiple drainage holes in the element.

然后，应用井群的叠加原理，将单个排水孔的解析理论推广到单元内多个排水孔的情况。

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But for most encryption systems, especially the Public Key systems that are widely used by the banks, you need to know very sophisticated number theory, analytic number theory, elliptical theory.

NPR: The Math Behind Pellicano's Code