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umbelliferone是什么意思 umbelliferone的用法例句

umbelliferone(意思翻译)

伞形酮


umbelliferone(相似词语短语)

1、umbelliferous vegetables───伞形科蔬菜

2、umbelliferous plants───伞形科植物

3、umbelliferous───adj.有伞状花的,伞状花科的;adj.伞状花科的;有伞状花的

4、polyporus umbellatus───猪苓

5、umbelliferous definition───伞形花序定义

6、umbelliferous meaning───伞形含义

7、iberis umbellata───猪苓

8、centaurium umbellatum───伞形半人马



umbelliferone(双语使用场景)

1、fluorescence spectra of umbelliferone (7-hydroxycoumarin) solutions at different concentrations in various solvents are compared and studied.───对比研究了数种溶剂中不同浓度伞形酮溶液的荧光光谱。

2、thinking there are dimerisation phenomena in the umbelliferone solutions at high concentration.───认为在高浓度伞形酮溶液中存在着二聚现象。

3、Synthesis of Derivatives of 4-Methyl Umbelliferone by Phase Transfer Catalysis───相转移催化法合成4-甲基伞形酮衍生物的研究

4、Determination of scopoletin and umbelliferone contents in Saussurea medusa Maxim by high-performance liquid chromatography───高效液相色谱法测定水母雪莲中东茛菪内酯、伞形花内酯的含量



umbelliferone(英语使用场景)

1、The fluorescence spectra of umbelliferone (7-hydroxycoumarin) solutions at different concentrations in various solvents are compared and studied.

2、To our thinking there are dimerisation phenomena in the umbelliferone solutions at high concentration.


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