• Oil-gas data of Daqing is used to build network model. The parameters of network structure are optimized, and the cluster analysis of input sample is made.

    采用大庆的油气层数据建立网络模型,对网络结构的参数进行了优化并对输入样本进行了聚类分析。

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  • So data processing becomes a indispensable part of oil and gas geochemical prospecting as important as sample collection and analysis.

    数据处理和采样、分析测试一样成为油气化探工作中不可缺少的一部分。

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  • Wu J. g, C. H. Shi, H. Z. Zhang and L. J. Fan, Study on analysis of oil content in intact rapeseed with few sample size by near infrared reflectance spectroscopy.

    吴建国、石春海、张海珍和樊龙江,应用近红外反射光谱法整粒测定小样品油菜籽含油量的研究。

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  • Inspection and lab analysis for crude oil, petroleum products, petrochemicals and gases, plus sample management, technical and safety services.

    原油、石油产品、石油化工品和石油气体的检验和实验室分析、样品管理、安全与技术服务。

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  • Inspection and lab analysis for crude oil, petroleum products, petrochemicals and gases, plus sample management, technical and safety services.

    原油、石油产品、石油化工品和石油气体的检验和实验室分析、样品管理、安全与技术服务。

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