volatile oil的例句大全

Objective To compare the volatile oil chemical components of Ephedra sinica Stapf producing in different area.

目的分析比较不同产地草麻黄挥发性化学成分的异同.

While fluoride volatile, silicone oil is not.

然而六氟化物是挥发性的, 硅油是不挥发的.

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。

Quantitative analysis of chemical compounds of volatile oil in Ligusticum Chuanxiong Hort by gas chromatography

用气相色谱法定量分析川芎挥发油的化学成分

OBJECTIVE To study the chemical constituents of the volatile oil of Ligustrum lucidum Ait.

目的研究甘肃产女贞子挥发油的化学成分,比较不同产地的女贞子挥发油药用成分.

Objective To optimize the extraction process of volatile oil in Michelia hedyosperma Lew by orthogonal design.

目的采用正交实验法优选麻罕挥发油的提取工艺.

OBJECTIVE To optimize extract technology for volatile oil from root of Aucklandia lappa.

目的优选木香挥发油提取工艺.

Stocks close mixed on volatile oil prices and a mixed bag of earnings.

股市行情受波动不止的油价和企业盈利状况的综合影响.

Method: Analyzing the content of volatile oil by pharmacopoeia method.

方法: 用药典方法对挥发油进行含量测定.

Objective To identify the volatile oil components separated from similar wild panax ginseng C.

目的研究林下参挥发油的化学成分.

OBJECTIVE : To understand the chemical constituents of volatile oil from the fruit of blackberry Rubus sp.

目的: 研究黑莓果实挥发油的化学成分.

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。

Result: A. For the content of volatile oil, the highest is 0.5%, which is from Longhui country;

结果：隆回产的总挥发油含量最高（0.5%）；

Effect of Different Extraction Methods on the Chemical Components of Volatile Oil from Ligusticum chuanxiong

不同提取方法对川芎挥发油化学成分的影响