英语释义

1. a colorless crystalline aromatic ketone C15H10O2 found in the leaves, stems, and seed capsules of many primroses also any of the derivatives of this ketone many of which occur as yellow plant pigments in the form of glycosides and are used as dyestuffs

2. a colorless crystalline ketone C15H10O2 found in the leaves, stems, and seed capsules of many primroses also any of the derivatives of this ketone many of which occur as yellow plant pigments in the form of glycosides and are used as dyestuffs

片语

flavone pigment黄酮色素

root flavone根黄酮

flavone cytotoxicity黄酮细胞毒性

flavone phe苯丙氨酸

astragalus flavone黄芪黄酮

flavone components黄酮组分

flavone ingredients黄酮类成分

flavone extractive黄酮提取液

onion flavone洋葱黄酮

英汉例句

• objectivein order to make use of the resources of onion, avoid wasting, approach the extraction of total flavone of onion.

  目的为充分利用洋葱植物资源，避免资源的浪费，探讨洋葱总黄酮的提取及鑒别方法。

• methods:the effects of dextrin, cms-na, microcrystalline cellulose and l-hpc on the quality of ginkgo flavone tablets were studied.

  方法：考察糊精、羧甲基淀粉钠、微晶纤维素和低取代羟丙基纤维素对银黄酮片的质量影响。

• the optimal extraction conditions of the flavone by ethanol were determined.

  确定了用乙醇提取黄酮的最佳条件。

• in this paper, extraction of flavone by methanol from sweet carambola leaves was studied by single factor test and orthogonal design test.

  利用甲醇浸提、单因素试验和正交试验探讨了从甜杨桃叶中提取黄酮的最佳工艺条件。

• the extraction of flavone by ethanol from lotus leaf was studied.

  本研究采用乙醇提取荷叶中的黄酮成分。

• objective to establish a method for determining the content of quercetin in compound flavone capsules.

  目的：对复方黄酮胶囊中的有效成分槲皮素进行含量测定。

• objective to study an extraction technology for total flavone and to determine the content distribution in herba epimedium .

  目的研究淫羊藿总黄酮的提取工艺及产地不同的淫羊藿植株总黄酮在各部位的含量分布。

• a macroporous resin ab-8 was used to separate and purify the flavone compounds from the shell of wild water chestnut.

  弱极性大孔树脂ab-8用于野生菱角壳提取物中的黄酮类化合物的分离纯化。

• conclusion flavone may prevent the gallstone formation through reducing the expression of apn in liver and lap in serum and adjusting the lipid level in serum.

  结论荷叶黄酮可降低肝脏apn的表达和血清lap，改变血脂水平，从而有助于预防胆囊胆固醇结石的形成。

• the research shows that bamboo leave flavone has role on fat resistance, blood vessel dilatation and myocardial infarction resistance.

  研究表明，竹叶黄酮有抗脂质过氧化、扩张冠脉血管和对抗心肌梗塞等作用。

• it is effective to use 70% ethanol to extract flavone c-glycosides from flos trollii chinensis .

  从金莲花中提取黄酮碳苷类成分用70％乙醇为溶剂效果较佳。

• objective to explore the technological processes of extraction, identification and determination of total flavone from folium camelliae for fully making use of camellia sinensis resourses.

  目的为充分利用茶叶植物资源，避免浪费，探讨茶叶总黄酮的提取、鑒别及其含量测定方法。

• bamboo leaf flavone is an important active component of bamboo leaves, which has various medical efficacy.

  竹叶黄酮是竹叶的重要活性成分，具有多种医疗功效。

• there are different leaf picking standards for tea production and flavone extraction.

  采叶分为提取黄酮和制作茶叶两种用途，具有不同的采摘标準。

• objective: to investigate the effect of propolis flavone on expression of mmp-9 in human umbilical vein endothelial cell.

  目的：拟证实蜂胶黄酮对人脐静脉内皮细胞基质金属蛋白酶9表达的影响。

• 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。

• euchresta japonica the main active ingredient is matrine and oxymatrine, return imply flavone and saponin etc.

  山豆根的主要有效成分是苦参堿和氧化苦参堿，还含有黄酮及皂苷等。

• results general flavone of mukdenia rossii(oliv )koidz can reduce the area of infection and can also reduce the change of s-t section.

  结果槭酮对缺血大鼠心肌梗死面积有缩小作用，并可一定程度减轻缺血后心电图st段的变化。

• methods to abstract and separate the total flavone from hippophae rhamnoides l. with the technology of adsorption resinelution and extraction.

  方法利用吸附树脂洗脱萃取技术提取和分离沙棘中的总黄酮。

• studied the antisenility effect of liquorice flavone on mice.

  研究了甘草黄酮对小鼠的抗衰老作用。

• we mainly research on the flavone extraction of the sophora japonica and the separation of rutin and quercetin in this study.

  本文主要对槐花中总黄酮的提取以及总黄酮单体—芦丁和槲皮素的分离提纯进行了研究。

• objective: to study the action of pueraria flavone on liver lipid metabolism in ovariectomized rats.

  目的：研究葛根黄酮对去卵巢大鼠肝脏脂代谢的作用。

• the experimental result indicated the method was very effective, and the yield of flavone glycosides was 73%.

  实验表明，此法能很好地除去叶绿素和其他脂溶性杂质，黄酮苷提取率为73％。

• 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。

• objective to study the treatment effect of compound flavone of ginkgo biloba leaves on haemorrhoid by pharmacodynamic experiment.

  目的通过药效学实验研究复方银杏叶黄酮治疗痔疮的效果。