coumarin
香豆素
常用释义
英音[ ˈkuːmərɪn ]
美音[ ˈkʊmərɪn ]
基本释义
- n. [有化] 香豆素
例句
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1·The contents of coumarin were determined by HPLC.用HPL C法测定羟甲香豆素含量。
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2·AIM To prepare a serious new coumarin-6-sulfonylureas.目的合成新的香豆素磺酰脲类化合物供药理筛选。
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3·Ingredients: Salvia Officinalis Saga, Coumarin, Geraniol.主要成分:凤梨鼠尾草,香豆素,香叶醇。
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4·RESULTS: The content of coumarin was higher in woody than in herbal.结果:木本自然群中香豆精成分含量较高。
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5·So right in ionic liquid medium of coumarin synthesis of high significance.因此对在离子液体介质中的香豆素合成具有很高的研究意义。
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6·Objective To study the antitumor activity of otiose and coumarin in novobiocin.目的研究新生霉素的结构单元诺维糖和香豆素的抗肿瘤活性。
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7·Objective To study the antitumor activity of noviose and coumarin in novobiocin.目的研究新生霉素的结构单元诺维糖和香豆素的抗肿瘤活性。
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8·Umbelliferae plants mainly contain essential oil, coumarin, chromone and glycoside.伞形科植物的成分主要有挥发油、香豆素、色原酮及其苷类。
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9·Results: The recent progress of study on Coumarin of Angelicae dahuricae were displayed.结果展示了中药白芷香豆素类成分的最新研究进展。
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10·The dye Rhodamine B and coumarin mixture is used to sensitize nanocrystalline porous films.采用罗丹明- B与香豆素混合的方法,配制成敏化剂修饰纳米晶薄膜。
同义词
n.
[有化]香豆素