石油产品。中间馏分产品中芳香烃类的测定。用折射指数检测的高性能液相色谱法。
Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection.
并从色谱热力学函数分析了保留指数随温度变化规律的主要原因是由于在色谱分离过程中不同的熵变和焓变所造成的。
The changing law of retention index with temperature from chromatographic thermal function resulted from the variation of the different entropy and enthalpy during the chromatographic separation.
薄层色谱表明镁铝钴复合氧化物催化合成的OHAA分布指数达到80%以上，具有很好的窄分布效果。
TLC result showed that the distribution index of OHAA catalyzed by Mg-Al-Co compound oxide reached over 80% with very good narrow distribution effect.
结果表明自相关拓扑指数与色谱保留值、阈值之间存在较好的线性关系。
The results indicated that ATI was linearly related to chromatographic retain index and threshold value.
将结构矩阵应用于链烷烃色谱保留指数的预测。
The structure matrix was applied to forecast chromatograph retention index of alkane.
利用勒氏指数法和气象色谱仪对灾区的气体成分进行分析，判断火区内气体的可爆炸性。
The paper analyzed the gas contents with the index method and atmosphere chromatographic analyzer to judge the gas explosive in the fire area.
结果表明，这些模型能够解释脂肪醇气相色谱保留指数的递变规律。
These models can better explain the change rules of gas chromatography retention indices for the aliphatic alcohols.
结果表明，这些模型能够解释脂肪醇气相色谱保留指数的递变规律。
These models can better explain the change rules of gas chromatography retention indices for the aliphatic alcohols.
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