查询词典 volatile

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％。

The air is in volatile vibration which is the responding communion of our two hearts, a kind of vicariousness.

有时在热闹的街角；有时在和亲友同事相聚的欢畅里；有时在寂静的午后。

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。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"