coumarin
英
美
n. 香豆素；氧杂萘邻酮
COCA.46283
双语例句
- Due to their excellent fluorescent properties, Coumarin derivatives have been widely used in the dye field.
香豆素类衍生物凭借其优良的荧光性能已经在染料领域被广泛应用。 - Comparision on the Content of Coumarin in Glehnia littoralis during Different Harvest Periods
不同采收期珊瑚菜中香豆素含量的比较 - This paper is concerned with the kinetics and mechanism for the reaction between tetralin and coumarin.
本文对四氢萘和香豆素的反应动力学和反应机理作了研究。 - Coumarin doped SiO 2 gels were prepared by Sol Gel method.
本文用溶胶－凝胶工艺制备了有机染料香豆素（coumarin）掺杂SiO2凝胶。 - Comparative Study on Antibacterial Action of Coumarin Monomer and Ash Bark from Different Origins
不同基原秦皮、香豆素单体抗菌作用对比研究 - The structural identification of natural products by using UV spectrometry was reviewed including flavones, anthrquinone, saponins, and coumarin.
摘要综述了紫外光谱法在天然产物黄酮类、蒽醌衍生物、皂甙以及香豆素类化合物结构测定中的应用。 - Aim The structure-activity relationship of four cyclic coumarin's derivatives of Calanolide for anti-AIDS were studied in theoretically.
目的从理论上研究具有抗爱滋病作用的Calanolide四环香豆素衍生物的构效关系。 - They added a small amount of the fluorescent dye coumarin to the emitter material tris ( 8-hydroxy-quinoline) aluminum.
他们在发光材料三（–基口喹啉）铝里，加入了少量的萤光染料香豆素。 - Study on catalysis and synthesis of coumarin glucosidase compounds in ionic liquid
离子液体催化合成香豆素葡萄糖苷糖酯类化合物的研究 - Simultaneous determination of three coumarin constituents in roots of Peucedanum praeruptorum by RP-HPLC
HPLC同时测定前胡中3种香豆素成分的含量