tannin

noun

1. 单宁；单宁酸；鞣质
   a yellowish or brownish substance found in the bark of some trees and the fruit of many plants, used especially in making leather, ink and wine

1. 丹宁酸，鞣酸(用于制革、染色)
   Tannin is a yellow or brown chemical that is found in plants such as tea. It is used in the process of making leather and in dyeing.

1. Coffee contains tannin and antioxidants, which are good for the heart and arteries, Dr Trombetti says.
   特龙贝蒂说，咖啡中含有丹宁酸和抗氧化剂，对心脏和动脉有好处。
2. The caffeine and tannin in tea are both astringents that reduces puffiness.
   茶中的***和鞣酸都是可以消肿的收敛剂。
3. Meanwhile, the modification approaches of vegetable tannin extracts for the purpose of combination tanning are described.
   同时，总结了有利于实施结合鞣的栲胶改性方法。
4. Tannin is an astringent substance used in medicine.
   单宁酸在医药中用作收敛性的物质。
5. ( of wine) tainted in flavor by a cork containing excess tannin.
   （指酒）味道被含有过多鞣酸的软木塞气味所破坏。
6. Microwave-assisted method used to extract condensed tannin of Yunnan pine bark
   微波辅助提取云南松树皮中的缩合单宁
7. Structure: The interaction of elements such as acid, tannin, glycerin, alcohol and body as it relates to a wine's texture and mouthfeel.
   结构：葡萄酒中各种成分如酸、单宁、甘油、酒精和酒体相互作用的结果，它关系到葡萄酒的质地和口感。
8. Tannin inclusions in vacuoles have also been demonstrated by the electron microscope.
   液泡中的丹宁内含物也已用显微镜证实。
9. Appropriate content of tannin in plant feed is positive to nutrients utilization in ruminants.
   植物饲料中适量的单宁含量对反刍动物养分利用有其积极作用。
10. The physicochemical property of acacia mangium tannin extract and its characteristics of leather processing were investigated.
    对广西百色林化总厂试生产的马占相思栲胶的物理化学性质及应用特点进行了研究。
11. The risin and tannin that can be extracted from it are sought by the chemical industry.
    从中提取的松香和鞣酸是化学工业上很需要的。
12. Tannic acid The rosin and tannin that can be extracted from it are sought by the chemical industry.
    【化】鞣酸，丹宁酸从中提取的松香和鞣酸化学工业上是很需要的。
13. This paper illustrates the reaction of larch bark tannin extracts with sulfite and sodium hydroxide and the tests of its solution viscosity, MW-distribution and thin-layer chromatography.
    摘要通过对落叶松栲胶进行亚硫酸盐和氢氧化钠的改性，则定其溶液黏度，用不同溶剂进行分级和薄层色谱。
14. Combination Tannage of Goat Garment Leather by Vegetable Tannin Extract and Organic Phosphonium
    栲胶和有机膦结合鞣制山羊服装革工艺
15. In making white wine the skins, stems and seeds of the grapes are removed and hence there is no tannin.
    而在酿造白葡萄酒时，会将葡萄的茎、子和皮都去掉，因此酒中就没有了丹宁酸。
16. Research on Content Changes of Tannin and Soluble Solid Concentration in the Softening Process of Persimmon Fruit
    柿果软化过程中单宁和可溶性固形物含量的变化
17. The content of total polyphenol, tannin and soluble protein were reduced without loss of main nutrient components in mulberry juice during the clarification by chitosan.
    壳聚糖在提高澄清度的同时，降低了桑椹汁中总酚、单宁和可溶性蛋白的含量，且不影响其他主要成分。
18. Tannin is a constituent and preservative in wine, more common in red than white.
    一般在红酒中的一种要素和防腐剂，白酒中基本不用。
19. The main constituents of wine are acid, tannin, alcohol, and sugar.
    葡萄酒的主要成分是酸、鞣酸、酒精和糖。
20. The trend of tannin content was identical with the TSS trend but contrary to the rot rate of fruits.
    果实可溶性固形物与果实单宁含量趋势一致，果实单宁含量与果实腐烂率趋势相反。
21. Vegetable tannin extracts have been widely used in leather industry.
    栲胶已在制革工业获得了广泛的应用。
22. Tannic: Tasting term used to describe the quality and intensity of tannin in red wines.
    单宁的：品尝术语，用来描述红葡萄酒中单宁的质量和强度。
23. Kinetic characteristics of valonia tannin biodegradation using natural microorganism groups were studied.
    研究了微生物菌系对橡单宁的生物降解能力。
24. The method of sulfomethylation modification of bayberry tannin extract was investigated.
    研究了毛杨梅栲胶的磺甲基化改性方法。
25. Besides, immobilized fermentation could reduce polyphenol and tannin content and increase amino acids content in the wine ( which enhanced the nutritional functions of grape wine).
    固定化发酵能降低葡萄酒中的多酚类物质和单宁的含量，增加氨基酸的含量，提升葡萄酒的营养功能。
26. Small thornless tree or shrub of tropical America whose seed pods are a source of tannin.
    热带美洲一种小而无刺的树或灌木，其豆荚是丹宁的来源。
27. Objective To investigate the impact of stir-frying temperature and time on the contents of jasminoidin, chlorogenic acid and tannin in Fructus Gardeniae.
    目的考察炒制温度和时间对栀子中栀子苷、绿原酸和鞣质含量的影响。
28. Astringent: Mouth-puckering sensation; the result of tannin being present in the wine.
    麻辣：由于丹宁在葡萄酒中的作用而使喉间受到强烈刺激的感觉。
29. Ideally, the tannin is well integrated and in balance with the fruit and acidity.
    理想的单宁应该是完美结合且有着平衡酒中果香和酸度的作用。

noun

1. any of various complex phenolic substances of plant origin

   Synonym:    tannic acid