The data illustrated the extractability was slightly increased in the magnetic field, which could be explained by the same extraction principle.
研究结果认为：在磁场作用下稀土的萃取率稍有升高，萃取机理不变。
The structural variation of the hydrocarbyl groups in the extractant molecules has the different influences on the extractability of various metal ions.
萃取剂分子中烃基结构的变化对各种金属离子的萃取能力有着不同程度的影响。
Orthogonal experimental design was applied to investigate the effects of water temperature, brewing duration and brewing times on extractability of Xihu Longjing tea.
摘要利用正交试验设计，研究了冲泡水温与冲泡时间、冲泡水温与冲泡次数对西湖龙井茶冲泡效果的影响。
Orthogonal experimental design was applied to investigate the effects of water temperature, brewing duration and brewing times on extractability of Xihu Longjing tea.
摘要利用正交试验设计，研究了冲泡水温与冲泡时间、冲泡水温与冲泡次数对西湖龙井茶冲泡效果的影响。
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