查询词典 volatile oil

After the studies on the fruit of Viburnum sargentii Koehne, it is showed that it has the effect to the cough and it has no toxicity; The active part is the acidity part. Through the GC-MS, we obtain 23 compounds from the volatile oil. By HPLC analytical method, the content of chlorogenic acid is 0.82%.

本文通过对小鼠氨水引咳实验和急性毒性实验，证明了本品的止咳作用，并且没有毒性；在有效部位的筛选中，确定其有效部位为NaOH洗脱部分；在挥发油的成分测定中，共分离出32个峰，鉴定出23个化合物，占挥发油总量的95％以上；在绿原酸的含量测定中，测出其绿原酸含量为0.82％。

Results: 43 components were separated and identified, which account for over 89% of total volatile oil.

结果：共鉴定了43个成分，占挥发油的89%以上。

Good ability of volatile oil and cleaning, as to reduce environmental pollution.

良好的去油污能力和挥发性，作为清洗剂可以降低对环境的污染。

Objective To set up a method of extraction and analysis of volatile oil from Rhizoma curcumaesediment.

目的 建立一种莪术挥发性成分的提取和分析的方法。

Objective: To study on the extraction process for volatile oil of Tiaowei Granules.

目的：研究调胃颗粒挥发油的提取方法。

If anything, unpredictability is the only certainty in today's volatile oil markets.

如果说在眼下波动的石油市场上有什么是确定无疑的，那就是不可预测性。

The research aimed to study the chemical constituents of volatile oil from L.

［目的］研究清香木姜子挥发油的化学成分。

Objective: To study the chemical constituents of volatile oil from flower of Dendrobium candidum Wall.

目的：研究铁皮石斛花中的挥发性成分。

The results showed that with the decrease of nutrient level, the allelopathic effects of the volatile oil increased significantly.

结果表明，随着营养水平的降低，胜红蓟挥发油对受试植物的化感作用明显增强。

This time around, producing countries are not again responsible for this volatile oil market.

这一次，生产国没有再次负责本挥发油市场。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。