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Studies on flavonoids from Euonymus alatus
Chemical compositions of Guijianyu(Ramulus Euonymi Alatae)
Objective To study the chemical compositions of Guijianyu(Ramulus Euonymi Alatae).Methods Guijianyu was extracted with 50% ethanol,purified with AB-8 macroporous resin and isolated and purified…
Determination of Total Phenols from Phyllanthus urinaria in Different Locations
Objective: To establish a method for determination of total phenols from Phyllanthus urinaria in different locations.Method: Total phenols was determined by UV-Vis spectrophotometer with corilagin as…
3つの丹参製剤の品質管理における多重評価法の実現可能性を分析した。【JST・京大機械翻訳】
Determination of gallic acid, corilagin and ellagic acid in Fructus Phyllanthi and tannins effective fraction with RP-HPLC
Objective: To establish an RP-HPLC method for the assaying of the content of gallic acid,corilagin and ellagic acid in Fructus Phyllanthi and tannins constituent.Methods: The determination was…
The Importance of Discourse Analysis to the English Reading
TLDR
This article expounds on the importance of the transition from the traditional "sentence analysis" to "discourse analysis" in teaching English, laying emphasis on the linking function of discourse.
The City Air Quality and Its Improve Measure in Henan
With the data of air quality observation in Henan, the pollution headstream and the situation of city air quality has been analyzed and the measure to improve the air quality also been presented.
Method for Determination of Total Saponins in Dioscoreae hypoglauca from Different Areas
Objective: The method for determination of total saponins in Dioscoreae hypoglauca from different areas was developed.Method: Spectrophotometer was used to determine the total saponins with…
Determination of Total Tannins in Fruits of Tibetan Medicine Phyllanthus emblica from Different Areas
Objective: To develop a phosphomolybdic acid-casein spectrophotometry for determination of total tannins in fruits of Phyllanthus emblica from different areas.Method: With gallic acid as reference…
On Topic Choice,Structure Arrangement and Methods Use in English Writing
TLDR
The article analyzes three important points in English writing: choosing a topic, arranging the whole structure and using different methods to express the main idea in writing to help students improve their writing ability.
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