茴香

The preparation of anisaldehyde by ozonolysis reaction from anethole was studied.

以茴香脑为原料，乙酸和环己烷的混合物做溶剂，臭氧化法制备茴香醛。

The indirect selective electrochemical oxidation of anethole to anisaldehyde with Ce4+/Ce3+ as redox mediator system was studied in this thesis.

研究了以茴香脑为原料，用Ce4+/Ce3+为氧化还原媒质，选择性间接电氧化合成茴香醛。

Indirect electrochemical oxidation of anethole to anisaldehyde was investigated in non-membrane electrolytic cell using Mn/Mn as redox mediator, and pure lead as cathode and anode in sulphuric acid solution. The effects of electrolysis conditions on the yield of Mn was particularly discussed.

研究了在硫酸溶液中以Mn/Mn作为媒质，铅为阴极和阳极，在无隔膜电解槽中间接电化学氧化茴香脑合成茴香醛，讨论了电解反应条件对电解产率的影响。

Indirect electrochemical oxidation of anethole to anisaldehyde was investigated in non-membrane electrolytic cell using Mn/Mn as redox mediator,and pure lead as cathode and anode in sulphuric acid solution.

研究了在硫酸溶液中以Mn/Mn作为媒质，铅为阴极和阳极，在无隔膜电解槽中间接电化学氧化茴香脑合成茴香醛，讨论了电解反应条件对电解产率的影响。

Anethole ; anisaldehyde ; indirect electrooxidation ; lead electrode

茴香脑；茴香醛；间接电氧化；铅电极

Recovery of anisaldehyde and anisic acid achieves 97.42%~100.09% and 99.89%~101.90% respectively.

茴香醛和茴香酸的回收率分别在97.42%～100.09%和99.89%～101.90%，相对标准偏差均小于2.0％。

Then biotransformation of trans-anethole to anisaldehyde or anisic acid with these strains were carried out by fermentation. The contents of trans-anethole,anisaldehyde and anisic acid in the culture broth were analyzed by the methods of TLC,photometry and HPLC determined.

通过富集培养的方法，从八角树下土壤中筛选能将反式茴脑转化生成茴香醛或茴香酸的细菌菌株，采用薄层层析法、分光光度法和HPLC法相结合对转化液进行分析。

Organization: Institute of Chemical Engineering and Environment, Qingdao UniversityAbstract: A new Schiff base and its cupric complex of L-lysine and anisaldehyde were synthesized by stepwise synthesis method in anhydrous system, with basic essential amino acid L-lysine and natural product anisaldehyde as precursor.

摘 要：以碱性必需氨基酸L-赖氨酸和天然产物茴香醛为前体物，采用分步合成法在无水体系中制备了L-赖氨酸缩茴香醛单席夫碱及其铜配合物。

Also known as sweet anise, fennel has a sweet, mild licorice flavor.

也被称为甜茴香，茴香有甜味和温和的甘草味。

It is similar to Anisette but has a higher alcoholic level and is less sugary.

是种类于茴香酒但酒度高于茴香酒的利口酒

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。