查询词典 castor oil

A process for preparing cinnamaldehyde from cassia oil with using molecular distillation was investigated.

利用分子蒸馏技术对肉桂油分离提纯肉桂醛工艺技术条件进行了研究。

Objective To establish the method of fingerprint analysis for volatile oil from Cinnamomum cassia Presl and to determine the main characteristic components.

目的 建立肉桂挥发油GC分析色谱条件，初步拟定肉桂挥发油特征指纹图谱指标成分群。

Exodus 30:24, 25 The fourth ingredient in the anointing oil was cassia, and it was used as a laxative for inner cleansing.

犯罪的後果严重，但企图遮掩饰罪行、为自己的罪辩驳、或使其合理化的後果更不堪。

Company has a model shop, opened in Beiyuan present the country's largest oil supermarkets, Cassia room has warehousing logistics center, the eldest son of the business has a production base, has subsidiaries Fangshan Miyun.

公司在洋桥有样板店，在北苑开了目前全国最大的石油超市，槐房有仓储物流中心，长子营有生产基地，房山密云有分公司。

The essential oil from Cinnamomum cassia Presl was studied by non-polar solvent microwave-assisted extraction coupled with gas chromatagraphy-mass spectrometry.

利用非极性溶剂微波辅助提取-气相色谱质谱联用研究了肉桂中的挥发油成分，并测定了挥发油中的主要成分肉桂醛的含量。

Benzaldehyde was prepared by basic hydrolysis of cassia leaf oil using phase transfer catalyts.

在相转移催化条件下，从桂叶油出发通过碱性水解制备天然苯甲醛。

Methods The main components of the volatile oil of Cinnamomum cassia Presl from different habitats of Guangdong and Guangxi provinces and from GAP base were compared by GC fingerprinting, and 11 common components were determined.

采用GC法对广东、广西不同产地以及基地栽培肉桂的挥发油进行主要成分比较分析，从中归纳出11个主要共有峰。

The 50-60 times water dilution of the optimum formula emulsion containing 7% cassia oil caused more than 95% corrected mortality of the fly eggs.

杀卵试验表明，经0.1%肉桂油的最优配方水溶液处理，蝇卵校正未孵化率达到90％以上。

Through conducting L9 (3^4) orthogonal tests involving 4 factors and 3 levels, and comparison of emuisifying stabilization, the optimum emulsion formula was determined: 7% cassia oil, 0.6% octulanddecylglycerate, 0.4% sucrose ester and 9% starch ester octenyl succinate.

以肉桂油为原料，进行乳化精油配方优化试验，测定不同配方乳化精油对咸鲞害虫丝光绿蝇压的杀卵效果。

The ovicidal tests showed that the treatment with water dilution of the optimum formula emulsion containing 0.1% cassia oil caused more than 90% corrected mortality of the fly eggs.

通过L9(3^4)四因素三水平正交试验，乳化稳定性考察，确定乳化精油的最优配方为：肉桂油7%、辛癸酸甘油醋0.6%、蔗糖醋0.4%、纯胶9%。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。