This paper intends to research about the veracity and precision of the multidimensional analyzing system; multi-level calibration was also been studied in this paper.

文章分析了气相色谱检测煤气热值组分的准确度和精密度，并对气体组分多点校正标准曲线进行了研究。

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This paper intends to research about the veracity and precision of the multidimensional analyzing system; multi-level calibration was also been studied in this paper.

文章分析了气相色谱检测煤气热值组分的准确度和精密度，并对气体组分多点校正标准曲线进行了研究。

youdao