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- Keywords Blumea riparia DC.;chemical constituent;constituent isolation;compound identification; 滇桂艾纳香;化学成分;成分分离;化合物鉴定;
- Keywords Portulaca oleracea L.;chemical constituent;constituent isolation;compound identification; 马齿苋;化学成分;组分分离;化合物鉴定;
- Chemical constituents isolated from Pine needles of Pinus massoniana Lamb. 松针的化学成分研究。
- Analyze the sentence into its constituent parts. 把这条句子的各个成份加以分析。
- Keywords Lysimachia christinae Hance;polysaccharide;constituent isolation;structure identification; 金钱草;多糖;成分分离;结构鉴定;
- He examined each piece of evidence in isolation. 他分别审查每一证据。
- His isolation has made him blunt about the feelings of others. 他的孤立使他对别人的感情木然无知。
- Analyse the sentence into its constituent parts. 把这句子的各个成分加以分析。
- The protein that is a constituent of hemoglobin. 球蛋白由血红蛋白构成的蛋白
- He was put in an isolation ward. 他住进了隔离病房。
- An essential or constituent element; a moment. 必要的或构成的元素; 契机
- Keywords Ixeris sonchifolia(Bge.)Hance;constituent isolation;structure identification;chromatography;spectroscopy analysis; 苦碟子;成分分离;结构鉴定;色谱分析;波谱分析;
- Seeking or preferring seclusion or isolation. 隐居的想要或愿意隐居或独处的
- Keywords medicinal chemistry;constituent isolation;structrual identification;Albizia lucidior Nielsen.;anticancer activity;alkaloid;(+)-9-normethyl budmunchiamine K;phthalate; 药物化学;成分分离;结构鉴定;光叶合欢;抗癌;生物碱活性;(+)-9-去甲布木柴胺K;邻苯二甲酸二酯;
- Chemical constituents isolated from the genus Ligularia fischeri and pharmacological activities related to the compounds from Ligularia fischeri are summarized in this review. 对国内外学者分离到的化学成分及其药理活性的研究结果作一综述,为该属植物资源的进一步研究和开发提供参考。
- Chemical constituents isolated from the genus Aster L.and pharmacological activities related to the compounds from Aster L.over recent 20 years are summarized in this review. 本文对其近20多年来国内外学者分离到的化学成分及其药理活性的研究结果作一综述,为该属植物资源的进一步研究和开发提供参考。
- Looked at in isolation, these facts are not encouraging. 孤立地看,这些事实并不乐观。
- Pertaining to the detection and isolation of a malfunction or mistake. 用于修饰或说明与故障或错误的检测和隔离有关的特性。
- Existing as an essential constituent or characteristic; intrinsic. 固有的作为一种基本成份或典型特征而存在的; 内在的
- Sulphur is a constituent of gunpowder. 硫是火药的组分。