Four lignans(1~ 4) were extracted and isolated from the stems of Schisandra henryi by repeated chromatography.
从云南产翼梗五味子(Schisandra henryi)茎中通过溶剂提取和硅胶柱层析分离了4个木脂素成分,经波谱分析及与标准品对照鉴定它们的结构分别为异安五脂素(isoanwulignan,1)、benzoyl-gomisin Q(2)、五味子酯甲(schisantherin A,3)和gomisin G(4),均系首次自该植物中分得。
The fruits of Schisandra chinensis known as Wu Wei Zi,and some related ones such as the fruits of Schisandra rubriflora and Schisandra henryi are used in folk medicine as substitutes of WuWeiZi.
为了更好地对五味子科药用植物资源进行开发利用,我们对江西修水县采集的翼梗五味子和海南儋州市采集的冷饭藤的藤茎进行了化学成分研究,共分离鉴定了58个单体化合物,其中11个为新化合物,为寻找新的活性成分提供了线索。
Research on Static Behavior of Pentagon Hollow Flange Beam;
五边形空翼缘梁的静力性能研究
5 squared is 25.
五的平方是二十五。
The ratios of1 to 3 and 5 to 15 are the same.
一比三和五比十五的比率是相同的。
Having a valence of5.
五价的有五个原子价的
Any of various plants that bloom in May.
五月花五月开花的植物
My number is fifteen, fifteen.
我的号码是十五，十五。
The mean of 3,5 and 7 is 5.
三、五和七的中间数是五。
On the 5th of the fifth month of the Chinese lunar calendar,
中国阴历的五月五日，
Being the fifth of a set of five identical copies.
第五份的五份相同复件中的第五份的
A polygon having five sides and five interior angles.
五边形有五条边和五个内角的多边形
Five tens, five fives and the rest in ones, please.
五张十元的，五张五元的，其余都要一元的。
(5) The price of the building property;
（五）房产的价格；
five years at hard labor = five year's hard labor
五年的苦役 [劳役]
Her weight went up from 50 kilos to 55 kilos.
她的体重从五十公斤增加到五十五公斤。
The Number of FIVE in "Wu Xing": A New Interpretation;
略说五行之“五”——阐释五行说的另一个角度
Du Shenyan and the Formation of Wulu and Wupai Meter in Poetry;
杜审言与五律、五排声律的定型——兼述初唐五律、五排声律的定型过程
A composition for five voices or instruments.
五重唱、五重奏五声部演唱或五种乐器演奏的作品
The state placed it on the key scientific research project lists of the Sixth, Seventh and Eighth Five-Year Plans.
国家将《格萨尔》列入“六五”、“七五”、“八五”三个五年计划的重点科研项目。
Having five haploid sets of chromosomes.
五倍体的有五个单倍体组成染色体的