采用大口径石英毛细管柱分析聚合级丙烯中的烃类杂质。
The hydrocarbon impurities in propylene was determined by using big-caliber quartz capillary column.
发现采用商业级钆配制合金时，由于杂质抑制了材料的一级相变，未发现巨磁热效应。
The first order phase transformation in the samples made of commercial Gd was destroyed by impurities, and no giant magnetocaloric effect was found.
本文介绍了聚合级乙烯和丙烯中烃杂质的分析方法。
The paper describes the analytical methods of trace level hydrocarbon impurities in pure ethene and propene.
本文采用二级微扰方法研究厚度对抛物量子点内浅施主杂质处于磁场中极化子效应的影响。
Thickness effect on the shallow donor in parabolic quantum dots within magnetic fields is investigated by using the second-order perturbation method.
对影响电解银的工艺因素进行了分析，并对高杂质铅阳级泥采用火法冶炼和电解精炼相结合的方法进行处理。
The factors of effect on the techniques of the electrolytic silver were analyzed. The lead 'anode mud were treated with the fire metallurgy and electrolytic refining.
由表三与表四可以看出，微孔pe与微孔PA过滤液体中微米与亚微米级的微粒等杂质的过滤效率相当高。
From Table 3 and Table 4 we can see that the filtration efficiency of filtering micron and sub-micron particles in the liquid by microporous PE and microporous pa is very high.
由表三与表四可以看出，微孔pe与微孔PA过滤液体中微米与亚微米级的微粒等杂质的过滤效率相当高。
From Table 3 and Table 4 we can see that the filtration efficiency of filtering micron and sub-micron particles in the liquid by microporous PE and microporous pa is very high.
应用推荐