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- The results showed that the predicted retention value of all solutes with the CGM(1,1,3) is more accurate than that of with the CGM(1,1,2) and the multi regression analysis. The average relative deviations of CGM(1,1,3) are less than 0 8%. 与实验结果对比表明 ,预测结果的平均相对偏差不超过 0 8%25 ,其预测精度明显高于CGM(1,1,2 )模型和多元回归分析。
- To better understand the influence of freezing on fiber properties,the authors evaluated the changes in water retention value and handsheet properties of pulp fibers which had been frozen. 为了解冰冻对纤维的影响,该文研究了冰冻处理后纤维形态、保水值及性能的变化。
- logarithmic relative retention value 相对保留对数值
- gas chromatography retention value 气相色谱相对保留值
- The recognition of the molecularly imprinted polymer rod was evaluated by comparing the retention values of aminoantipyrine and its analogues. 以氨基安替比林为模板分子,采用原位聚合法制备了具有特定识别性能的棒状分子烙印聚合物。
- On the base, the chromatographic retention values were predicted in different rate of mobile phases, and then the optimum chromatographic separation conditions were selected. 以此预测不同流动相比例下各化合物的色谱保留值,进而确定最佳色谱分离条件。
- The determination of isotherm and prediction of retention values are the basis of the optimization of separation conditions of preparative chromatography. 摘要 制备色谱分离条件优化的基础是吸附等温线的测定及保留时间的预测。
- The relationship between the thin layer chromatographic retention values and the molecular structures of fifteen amino acids was studied by using back propagation artificial neural networks (ANNs). 结果表明,氨基酸的色谱保留值与其结构之间呈现较强的非线性关系,采用人工神经网络方法比用多元线性回归方法能够更精确地描述这种关系。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- The preparation procedure was simple and easy.The recognition of the molecularly imprinted polymer rod was evaluated by comparing the retention values of Aminoantipyrine and its analogues. 第二章:以氨基安替比林为模板分子,采用原位聚合法制备了具有特定识别性能的棒状分子烙印聚合物。
- Keywords freezing;hornification;water retention value;mechanism; 冰冻;角质化;保水值;机理;
- I set a high value on his advice. 我认为他的忠告很有价值。
- The value of your assistance is inestimable. 阁下鼎立相助之功不可胜言。
- I am doubtful about the value of your proposal. 我怀疑你的提议是否有价值。
- I can take nothing you say at face value. 我不会把你说的话当真的。
- The experience gained will be of great value to us. 所取得的经验对我们有很大价值。
- A bauble is a showy ornament of little value. 廉价珠宝是华而不实的装饰品。
- chromatographic retention values 色谱保留值
- Stamps can be redeemed at face value. 印花可以按面值换回现金。
- He puts a high value on integrity. 他对正直的评价很高。
