英语释义

1. any of various hydroxy derivatives of flavone

2. any of various hydroxy derivatives of flavone

片语

Ginkgo Flavonol银杏黄酮甙

flavonol veronicafolin二氢

Flavonol monoglycoside黄酮醇单糖苷

flavonol glycoside黄酮苷

Flavonol synthaseIn enzymology, a flavonol synthase () is an enzyme that catalyzes the following chemical reaction :

ginkgo flavonol aglycone苷元型银杏黄酮

flavonol isomers黄酮醇异构体

flavonol glycosides黄酮甙

polymethoxy flavonol多甲氧基黄酮醇

英汉例句

• in this paper, the approach of microwave is adopted to extract the flavonol from roses with large petals and small ones as well as make available their respective content of flavone: 71.

  采用微波法从大瓣玫瑰花蕾和小瓣玫瑰花蕾中提取黄酮类化合物，并测定了黄酮含量，分别为71。

• flavonol, flavonol glycoside, steroid and terpenes were previously isolated from this genus.

  该属植物主要以黄酮、萜、甾族类化合物为主。

• the induction of calli on different explants of ginkgo biloba and the determination of the flavonol glycosides from its callus by high-performance liquid chromatography (hplc) were studied.

  对银杏不同外植体愈伤组织生长进行研究，并应用高效液相色谱（hplc）法测定黄酮苷含量。

• methods:the extraction process contents of tpns, puerarin and total flavonol glycosides in the main medicines were determined by hplc and methodologically inspected.

  方法：药材的提取以hplc法测定方剂中的三七总皂苷、葛根素、总黄酮醇苷的含量并进行方法学考察；

• though the variations of total flavonols in different kinds of bayberry juices during maturation were different, the juices processed from ripe fruits showed the highest flavonol contents in general.

  虽然不同品种黄酮醇苷元含量随成熟度变化的规律并不一致，但总体上来看都是成熟的果汁中总黄酮醇苷元含量最高。

• in this paper, the technological conditions of extraction and purification of flavonoids from asparagus was studied. then flavonoids were proved to be flavonol by color reaction and uv spectrum.

  本文以芦笋为材料，研究了芦笋中黄酮类化合物的提取工艺条件及其纯化方法，并通过颜色反应法，紫外吸收光谱法来初步鑒定芦笋中的黄酮类化合物。

• objective to detect the total flavonol glycosides and terpene lactones in ginkgo leaf tablets.

  目的测定银杏叶片中总黄酮醇苷和银杏萜类内酯的含量。

• besides the flavonoids of the leaves from three species currant were mainly flavone and flavonol by the methods of coloration reaction and comparing with rutin standard sample.

  此外，利用定性试验（颜色反应）并和标準品芦丁的试验做比较，初步确定三种穗醋栗叶片所含的黄酮类化合物主要是黄酮和黄酮醇两类。

• the flavonol glycosides, such as flavonol 3-o-rutinosides, 3-o-glucosides and 3-o-sophoroside-7-rhamnosides were determined to distinguish between the three subspecies.

  测定了3种沙棘中的黄酮醇苷例如黄酮醇3-o-蕓香苷，3-o-葡萄糖苷，3-o-槐糖苷-7-鼠李糖苷以示它们的区别。

• aim to investigate the absorption mechanism of total flavonol glycosides (tfg) of ginkgo biloba extract (gbe) from various intestinal segments.

  目的考察银杏总黄酮苷（tfg）在大鼠体内的肠吸收动力学特征。

• objective to investigate the role of ginkgo flavonol on the mechanism of protecting kidney in diabetic rats.

  目的探讨银杏黄酮甙对糖尿病大鼠肾脏保护作用机制。

• the exploration for synthesis of flavonol also was conducted.

  本文还对黄酮醇的合成进行了初步探索。

• it is important to remember that the flavonol content of much of the chocolate on the store shelves today is quite variable.

  重要的是要记住，黄酮醇使得巧克力在商场货架上能有今天如此繁多的种类。

• recently, many researches have shown that mulberry fruits had antioxidant polyphenols, mainly anthocyanins, flavonols, flavonol glycosides and phenolic acids.

  近年来，大量研究表明，桑椹果含有大量的活性酚类物质，主要包括：花色苷，黄酮，黄烷酮和酚类的酸。

• flavonoids of pteridium aquilinum var. latiusculum are mainly flavone and flavonol including rutin.

  蕨菜黄酮类化合物主要是黄酮和黄酮醇两类，其中含有芦丁成份。

• objective:to detect the total flavonol glycosides and terpene lactones in xinghong particles.

  目的：测定复方杏红颗粒中的总黄酮醇苷和萜内酯的含量。

• a kind of flavonol named quercetin was first found and by their retention times in rp-hplc and chemical characters a known flavonol named kaempferol was proved to be contained in luohanguo fruits.

  利用rp-hplc法，采用保留时间定性，结合化学方法，证实罗汉果中含有黄酮甙元山奈酚，并首次发现含有黄酮甙元槲皮素，第一次总结出罗汉果鲜果中总黄酮含量的变化规律。