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coumarins
n. 香豆素（coumarin的复数）；香豆素类
- An UV spectrophotometry for determining total coumarins in Angelica polymorpha Maxim.
建立紫外分光光度法测定白根独活中总香豆素的含量。 - The group includes flavonoids, benzophenones, some coumarins, lignans, condensed tannins, and stilbenes.
这一组中包括黄酮类化合物，二苯甲酮、一些香豆素、木质素、缩合单宁和芪。 - A series of conjugated 7-N, N-diethylamino coumarins were synthesized under microwave irradiation and the structures were characterized by IR, NMR.
本文采用微波辐射技术合成了系列7-二乙氨基类香豆素，并通过红外光谱、核磁共振谱进行了结构表征。
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coumarone indene resin
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coumatetralyl
coumermycin
coumestrol
coumetarol
coumingidine
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coumithoate
coumothiazone
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Councilmania tenuis
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councilor
coumarone
coumarone indene resin
coumarone resin
coumarone resins
coumarone-indene resin
coumatetralyl
coumermycin
coumestrol
coumetarol
coumingidine
coumingine
coumithoate
coumothiazone
council
council and advisers
Council Bluffs
council board
council chamber
council estate
council for agricultu...
Council for Economic ...
Council for Mutual Ec...
Council for Mutual Ec...
council for mutual ec...
council house
council of advisers
Council of Europe
council of foreign mi...
council of law
council of law reporting
council of legal educ...
council of military c...
council of ministers
council of revision
council of state
council of state gove...
council of the intern...
council of war
council on foreign re...
council school
council tax
council-chamber
council-system in adm...
councilboard
councilchamber
councillor
councillorship
councilman
Councilman and Mallor...
Councilman bodies
Councilman cells
Councilman lesion
Councilman-Mallory's ...
Councilmania
Councilmania dissimilis
Councilmania lafleuri
Councilmania tenuis
councilmen
councilor
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中国词汇量第二的英语词典
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