In addition, the products are assayed by Column Chromatography combined with UV-spectrophotometry, and we make a systematic study on methodology on the Analysis method.

同时采用柱层析—紫外分光光度法对产品进行含量测定，并对测定方法进行了系统的方法学考察。

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The paper makes a comparative study on the methods of building ontology, presents their limitations, and puts forward a methodology of prototype based on spiral model.

本文对目前国内外主要的本体构建方法进行了比较研究，分析其局限性，并借鉴软件工程的思想提出了一种螺旋-原型的本体构建方法。

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This paper offers a critical study on transaction costs from the viewpoint of its origin of thought, its recent development, sources of reality, and methodology of analysis.

本文从思想渊源、近期进展、现实根源和分析方法等方面，对交易费用概念进行批评性考察。

youdao

The study was based on our Experience Radar methodology, which helps businesses identify often hidden sources of value that lead to exceptional, differentiating customer experiences.

FORBES: The Key to Customer Loyalty: The Total Shopping Experience

Full figures and methodology for its study will be published on Wednesday.

BBC: Adult plays with a toddler