gromwell
基本解释
- n.紫草属植物(尤指药用紫草)
英汉例句
- Radix Lithospermi Root of Sinkiang Arnebia，Root of Redroot Gromwell，Sinkiang Arne...
硬紫草、大紫草、红条紫草藐，茈草，紫丹，地血，紫草茸，鸦衔草，紫草根，山紫草，红石根。 - The Gromwell root facial soap has a deep purple blue color as Purple Luo orchid, but with rich and creamy lather.
紫草根洗颜皂是我终爱的一种皂，具有讨我喜欢的紫色，一种深郁得像紫罗兰的紫蓝色； - In order to provide a basis for the research and development of gromwell,the studies on domestic extraction of alkannin was reviewed in briefly.
对国内有关紫草色素提取的概况进行了综述;为研究和开发紫草提供依据. - Artemisinic acid, from sweet wormwood, for example, is used in malarial medications, and shikonin, from the purple gromwell plant, is used against skin infections.
还有，可以用来增加从紫草植物中提取的对付皮肤感染药物紫草素的产量。 - The method of Soxhlet extraction is used to extract gromwell pigment from lithospermum.Three compounds are produced by applying techniques of column chromatography and recrystallization.
本文利用索氏提取法从紫草中提取了紫草色素，利用柱层分析和重结晶技术进行了分离纯化，得到了三种化合物。