查询词典 acid ester

Liquor ; aldehyde ; fusel oil ; acid ester balance

白酒；乙醛；杂醇油；酸酯平衡

The result shows that the gum acacia can inhibit the hydrolysis reaction of fatty acid ester.

其研究结果用于38°清香型汾酒稳定性的提高取得了令人满意的效果。

In the first chapter of this thesis, we prepared the desired β-amino acid ester starting from 1-tridecanol and converted it to the corresponding γ-amino alcohol via LAH reduction and hydrogenolysis.

在论文的第一章，我们从十三醇出发，以S型苄基保护的α-甲基苄胺为手性源，经过多步反应制得光学纯的β-氨基酸酯衍生物。

Because of the excessive contents of aldehyde and fusel oil in liquor, incoordinate acid ester proportion and unqualified sanitary conditions and applied flavors and alcohol quality, drinking might make people feel thirsty and dizzy.

引起白酒口干、上头的主要原因有酒中乙醛、杂醇油含量过高，酸酯比例不谐调，卫生指标、外加香料及酒精质量不过关等因素。

The higher WHC of diacetyl tartaric acid ester of monoglyceride treated sample was attributed to the formation of mixed interfacial film with the hydrocolloid, which increased water absorption on the surface.

DETEM处理的样品的持水能力高归因于亲水胶体表而复合界面膜的形成，这导致了表面水分吸收的增加。

Diacetyl tartaric acid ester of monoglyceride and Sodium stearoyl-2-lactylate samples showed higher fraction Ⅰ quantities eluted at the void volume.

SSL和DATEM处理的样品其组分Ⅰ的量很高。

This invention discloses a method for separating and purifying high-content xanthophyl fatty acid ester from tagetes oleoresin.

本发明公开了一种从万寿菊油树脂中分离提纯高含量叶黄素脂肪酸酯的方法。

PETN is a typical nitric acid ester of high explosive with good explosion property. It is chosen as the base of polymer bonded explosive.

PETN（季戊四醇四硝酸酯，又名太安）是爆炸性能优良的硝酸酯类高能炸药的典型，该研究将其选作高聚物粘结炸药中的墓炸药。

When fibre weaves soybean proteide majority use amylum , PVA and the propenoic acid ester kind blend thick fluid.

大豆蛋白质纤维织造时多数用淀粉、PVA及丙烯酸酯类混合浆。

The structure, character, synthetic method and the applied range of synthetic perfume, such as hydrocarbon, alcohol, aldehyde, ketone, carboxylic acid, ester, lactone, organic nitrile, nitro compound and heteroatomic ring compounds are comprehend.

理解烃、醇、醚、酸、酯、杂环及芳香类香料的结构、性质、合成方法和应用范围。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。