Experimental design for analytical scale of supercritical fluid extraction in the analysis of real world samples was introduced.
介绍了分析规模超临界流体萃取技术萃取实际样品时的实验设计。
The trends of restrictor for analytical scale super critical fluid extraction equipment and design of a new restrictor were introduced.
本文介绍了分析规模超临界萃取装置限流器的发展趋势,并详细介绍了一种新型限流器的设计。
The author also studied the Chinese telecom industry in the aspects of scale, present conditions and competition situation by the analytical approaches of Porter Model and industrial value chain.
利用波特模型和产业价值链等分析方法,对中国电信业的行业规模、行业现状、竞争态势进行了研究;
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