从…中提炼出
Various methods of extracting and isolating astragaloside like water extracting, ethanol extracting, extraction refine, resin absorbing have been carried out.
对黄芪皂甙的几种提取分离方法:水提法、醇提法、萃取法精制、树脂吸附法精制和超临界CO2法进行了试验研究。
Study the spatial location of table tennis technology system properties, you can sort out athletes in various spatial positions of the shot effect, to have targeted to help athletes refine the technology, training to improve training effectiveness.
研究乒乓球技术体系的空间位置属性,可以梳理运动员在各个空间位置上的击球效果,能够有针对性地帮助运动员对各项技术的细化训练,提高训练成效。
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