查询词典 Jasminum

Seco-iridoids and fragrant constituents,such as linalool,benzyl alcohol and their esters are major princi-ples of Jasminum sambac ,which has been found to possess pharmacological effects such as sedation,hypnogenesis and anti-bacterial activities.

茉莉主要含有裂环环烯醚萜和挥发性香味成分如芳樟醇、苯甲醇及其酯类等，具有广泛的药理活性如镇静、催眠、抗菌等。

However,there are many other climbers,such as Jasminum nudiflorum,which can easily be controlled.

但是，也存在其他的攀援植物，如控制简单的迎春花。

issr assessment of genetic variations in 30 varieties of jasminum sambac was carried out.

利用issr技术对茉莉花30份材料的遗传多态性进行了分析。

Spectrophotometry was used to determine and extract the content of the flavanone from the leaves of Jasminum sambac Air.

目的为充分利用茉莉花叶植物资源，避免资源的浪费，探讨茉莉花叶总黄酮的提取及鉴别方法。

Methods The flavonoids were extracted by ethanol as the solvent from the leaves of Jasminum sambac Air with ultrasonic wave.

目的为充分利用茉莉花叶植物资源，避免资源的浪费，探讨茉莉花叶总黄酮的提取及鉴别方法。

A revision of Jasminum in China.

标题 中国素馨属的修订。

The studies took a investigation into the main biochemical constituent of the plant, and a set of quantitative analysis method to Jasminum flavonoids was established. Further more, the studies developed a water extract process, and a method to isolate and purificate Jasminum flavonoids.

本实验较全面的分析了茉莉花干的生化成分，研究了以茉莉花干为原料的速溶产品提制工艺，探讨了茉莉黄酮提取纯化条件的优化，并初步探索了茉莉黄酮的检测技术，实验结果如下：本研究建立了茉莉黄酮的分光光度测定方法。

To isolate Jasminum flavonoids, it took an investigation to the effect of various conditions in extraction. The result was with EtOH concentration 70%, temperature 75℃, extraction time 4h and the ratio of solution to liquid 1:15.The studies implemented macroporous resin to enrich Jasminum flavonoids.

在茉莉花干黄酮的提取工艺研究中，以乙醇水溶液为溶剂，考察了不同乙醇浓度浸提液、不同浸提时间，不同浸提温度和不同料液比对茉莉黄酮提取效果的影响，通过正交实验确定了茉莉黄酮的最佳提取工艺为乙醇浓度70％，温度75℃，提取时间为4h，固液比为1：15。

Different concentration of NAA and PP333 were sprayed on the stem and leaves of Jasminum sumbac L. at early florescence stage, the effects on Jasminum sambac L. floral bud formation were studied. The physiological and biochemical parameters such as chlorophyll, soluble sucrose and starch content,α-amylase activity, were used in the assays.

在茉莉开花前期分别使用不同浓NAA与PP333均匀喷施于植株茎、叶片等生长部位，研究其对茉莉开花的影响，分析测定茉莉新梢叶绿素、可溶性总糖、淀粉含量与α-淀粉酶活性等生理生化指标。

Jasminum nudiflorum Lindl.1. The fatty acid compositions in Jasminum nudiflorum Lindl.

采用乙醚提取迎春花脂肪酸，再经过甲酯化后，通过气相色谱/质谱联用技术分析脂肪酸的组成。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了