橡树的叶子尝起来很臭，因为它们含有丰富的单宁酸，这种化学物质会让很多生物感到不适或难以消化。
The leaves of an oak tree taste foul because they are rich in tannins, a chemical that renders them distasteful or indigestible to many organisms.
他们发现，在富含单宁酸的橡树叶上，病毒杀死毛虫的效果要比在白杨树叶子上的效果差得多，因为白杨树叶子的酚含量较低。
They found that on tannin-rich oak leaves, the virus is considerably less effective at killing caterpillars than when it is on aspen leaves, which are lower in phenols.
结果表明，没食子酰基型可水解单宁与铝形成了配合物。
It is show that the complexes of galloyl type hydrolysable tannins with aluminum are formed.
结果表明，柠檬桉叶中的单宁是鞣花单宁，而C-糖苷鞣花单宁首先是从桉树中分离出来的。
It showed that tannins in E. citriodora leaf are of ellagitannins and the C-glycosidic ellagitannins are first isolated from Eucalyptus species.
单宁酸在医药中用作收敛性的物质。
通常可以归因于高单宁含量。
一种无色的晶状酸，从单宁酸中提取。
制革计：测定制革溶液单宁酸的浓度之用。
Tannometers: Used to determine the tannic acid concentration of tanning solution.
单宁酸是来自于葡萄果皮和籽儿的化学物。
Tannins are chemicals that are found in the skin and seeds of grapes.
口感和谐，单宁如天鹅绒般柔顺，回味悠长。
Its tannins are soft and has rich balanced of acidity aftertaste.
你可以感觉到口感柔滑的单宁带巧克力的味道。
In mouth you find smooth and silky tannins with a fine hints of chocolate notes.
层层显现出来的水果味包裹着精细的单宁酸，庄严的葡萄酒。
This is a wine of gravitas with layers upon layers of dark fruit coating fine tannins with an almost glycerol-like texture.
单宁的一种形式——原花青素能抑制导致动脉硬化的肽的形成。
In one form - proanthocyanidins - tannins suppress production of a peptide responsible for hardening arteries.
单宁对于适度饮用红葡萄酒的人来说，还可带来健康方面的益处。
Tannins may also play a part in the beneficial health aspects of moderate red wine drinking.
食物中的苦会增加对葡萄酒中苦(单宁元素)的感知。
Bitter flavours in food increase the perception of bitter, tannic elements in wine.
食物中的甜味、香味和辣味会加重葡萄酒中的单宁和苦味。
Sweet, umami and spicy taste in food will exaggerate the tannins and bitterness of a wine.
吃完柿子记得刷牙漱口，以免柿子中的单宁酸、果胶和糖分，侵蚀牙齿。
Gargle and clean your teeth after eating persimmon lest the tannic acid, pectin and sugar damage your teeth.
单宁的：品尝术语，用来描述红葡萄酒中单宁的质量和强度。
Tannic: Tasting term used to describe the quality and intensity of tannin in red wines.
Rhizophora树皮能够生产出很好的、适用于皮革鞣制的单宁。
Rhizophora bark produces very fine tannin suitable for leather work.
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。
Ideally, the tannin is well integrated and in balance with the fruit and acidity.
你可能会觉得酒跟食物不搭配，也可能会觉得它的单宁味儿太重。
Perhaps the bottle doesn't match your food, or you find it a bit too harsh on the tannins.
该酒的活力与香草橡木单宁达到完美的平衡，引导出悠长复杂的口感。
The freshness of the wine is balanced with fine oak tannins which lead to a long and complex palate.
带有明显咸味、酸味或苦味的食物会使葡萄酒似乎显得更甜和弱化单宁。
Foods with a prominent salty, sour or bitter taste will make a wine seem sweeter and less tannic.
这个漫长的过程增加了红茶中的单宁酸，这给了红茶那种更强的苦味和更深的颜色。
This longer curing process develops black tea's tannins, its strong bitter flavor, and its dark color.
它还具有高的抗氧化成分，其中包括单宁酸，植物化学品和黄酮类化合物。
It is also high in antioxidant properties due to a chemical composition that includes tannins, phyto-chemicals and flavonoids.
即使它们已经累积了足够的糖分，其口味已经完全到位了吗？其中的单宁已经成熟了吗？
Even though they had accumulated enough sugar, had their flavours developed fully, had their tannins ripened?
精细完整的橡木味，醇厚的口感伴随着令人愉悦的活泼以及有层次架构的单宁。
Fine nose with well-integrated oak. Full-bodied on the palate with good vivacity and structured tannins.
精细完整的橡木味，醇厚的口感伴随着令人愉悦的活泼以及有层次架构的单宁。
Fine nose with well-integrated oak. Full-bodied on the palate with good vivacity and structured tannins.
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