- 更多网络例句与沉香属植物相关的网络例句 [注:此内容来源于网络,仅供参考]
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The constituents were extracted by some solvents. 18 constituents were isolated from Chloroform fraction by different chromatography. 15 constituents were identified by IR ,MS and NMR as follows: 3-sitosterol, P-sitosterylpalm itate,succinate acids, 1, 4-benzenediol, 1, 2-benzenediol, p-hydroxybenzaldehyde, syringaresinol, oleanolic acid, usolic acid, ethyl caffeate , Rosmarinic acid ethylster and etc. In such constituents ,nine compounds were isolated for first time from Origanum vulgare L..
牛至药材经水煮醇沉法所得浸膏,利用溶剂法和色谱法从中分离得到18个单体成分,通过IR、MS、NMR等波谱技术鉴定了其中的15个化合物,分别为β-谷甾醇(1)、β-胡萝卜苷(2)、琥珀酸(3)、对-二苯酚(4)、邻-二苯酚(5)、对羟基苯甲醛(6)、1.2-二羟基-4-异丙基-5-甲基苯(7)、新木脂素(8)、丁香脂素(9)、齐墩果酸(10)、乌苏酸(11)、4-二十六烯(12)、正二十六醇(13)、咖啡酸乙酯(14)、迷迭香酸乙酯(15)等,其中化合物3、4、5、6、7、8、9、14、15等9种化合物均为首次从该属植物中分离得到。
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Aquilaria sinensis Gilg classified as Thymelaeaceae, is one of the valuble medicinal plants in China. But its wilding resource has been profoundly damaged, and has been recorded in 《China Plants Red Book》.
白木香为瑞香科沉香属植物,是中国特有的珍贵药用植物,也是国产沉香药材唯一资源植物,现已濒临灭绝,被载入《中国植物红皮书》。
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Aquilaria sinensisGilg classified as Thymelaeaceae, is one of the valuble medicinal plants in our country. But its wilding resource has been profoundly damaged, and has been recorded in《China Plants Red Book》.
白木香为瑞香科沉香属植物,是我国特有的珍贵药用植物,也是国产沉香药材唯一资源植物,现已濒临灭绝,被载入《中国植物红皮书》。
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Because only the distribution of Aquilaria species in the Southeast Asian region, more than million per kilogram, in the high-price incentive, the production was carpet plunder, declining production.
由于沉香属植物只分布在东南亚地区,每公斤万元以上,在高价格诱因下,产地被地毯式搜括,产量日渐减少。
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Chinese eaglewood is the wood containing black resin of Aquilaria sinensis Lour.
国产沉香为瑞香科沉香属植物白木香 Aquilaria sinensis Lour。
- 更多网络解释与沉香属植物相关的网络解释 [注:此内容来源于网络,仅供参考]
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eagre:高潮
eaglewood 沉香属植物 | eagre 高潮 | ealdorman 郡长
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eaglewood:沉香属植物
eaglet 小鹰 | eaglewood 沉香属植物 | eagre 高潮
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Myrtales:桃金娘目
瑞香科概述 瑞香科(Thymelaeaceae)是被子植物门(Angiospermae)、双子叶植物纲(Dicotyledoneae)、蔷薇亚纲(Rosidae)、桃金娘目(Myrtales)的1科. 约50属、500种左右,广布于全世界热带和温带地区,但主产非洲南部、地中海沿岸至大洋洲. 中国有沉香属(Aquilaria)、瑞香属(Daphne)、粟麻属(Diarthron)、结 ...