volatile oil

Objective To study the chemical components of volatile oil from Clematis obscura.

目的研究秦岭铁线莲挥发油化学成分.

Objective To establish the fingerprints for the volatile oil of Aucklandia lappa Decne.

目的建立木香饮片挥发油指纹图谱.

Toxicologic Study on Water Soluble Extract and the Volatile Oil of Coleus amboinicus Lour.

与提液及挥发油毒理学研究>>相似的文献.

OBJECTIVE To identify the compositions of volatile oil from Youyang Artemisia annul.

目的鉴定酉阳青蒿挥发油的化学成分.

Conclusion: This device can be used for volatile oil dynamics model measurement.

结论: 该装置可用于挥发油的动模测定.

The international oil markets have been highly volatile since the early 1970s...

从20世纪70年代初开始，国际石油市场就一直很不稳定。

Objective : To screen the extraction process of volatile oil in Xanthium Powder.

目的: 筛选加味苍耳子散挥发油提取工艺.

ObjectiveTo optimize the extracting process of volatile oil from Amomum villosum etc.

目的优选砂仁复方挥发油提取工艺.

Study on CO_2 Supercritical Fluid Extraction of Volatile oil in Radix Angelica Sinensis, Rhizoma Chuanxiong and Rhizoma Cyperi through Homogeneous Design and β-Cyclodextrin Inclusion Compound

用均匀设计CO2超临界混合萃取当归、川芎、香附中挥发性成分及提取物β-CD包合的研究

Results Folium Isatidis, root-bark of Rhus chinensis and volatile oil of Herba scutellariae barbatae were shown to exert definite bacteriostatic effects on the 139 strains of bacteria while Fructus forsythiae and Spica Prunellae had little effect on these bacteria.

结果大青叶、盐肤木树皮、半支莲挥发油对139株细菌有一定的抑菌效果，而连翘、夏枯草对139株细菌的抑菌效果较差；

Objective : To investigate the components of the volatile oil from Atractylodes chinensis with different extraction methods.

目的: 研究不同提取方法所得北苍术挥发油成分的差异.

Objective : To analyze constituents of volatile oil from Gaultheria yunnanensis.

摘要目的:分析中药透骨香挥发油成分.

Objective : To design a device to assay the dynamics model of volatile oil.

目的: 设计一种中药材挥发油提取过程中动力学模型的测定装置.

The international oil markets have been highly volatile since the early 1970s

从20世纪70年代初开始，国际石油市场就一直很不稳定。

Aromatic herbs are the main source of volatile oil.

中药挥发油主要来源于芳香类中药.

The international oil markets have been highly volatile since the early 1970s.

从20世纪70年代初开始，国际石油市场就一直很不稳定。

Objective To analyze the main constituents of volatile oil from siwu decoction.

目的分析研究桃红四物汤挥发油的主要化学成分.

Results The content of chlorogenic acid and volatile oil, buds > flowers > leaves.

结果绿原酸、挥发油含量花蕾>花>叶.

Objective : To analyze the chemical compositions of volatile oil from Sparganium Stenophyllum.

目的:分 析细叶黑三棱挥发油的化学成分.

Methods: The volatile oil was extracted from Fructus Aurantii by steam distillation.

方法: 采用水蒸气蒸馏法从枳壳中提取挥发油.