单宁酸是防御机制的一部分，对长寿至关重要。

The tannins are part of the defense mechanism that is essential to longevity.

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你会留意到单宁酸的味道。

You may note the taste of tannin.

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渗入复杂丰富的果实香味，带有细腻的单宁酸。

Smell: into the rich fruit aromas, with fine tannins.

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成熟的红果气息浓郁，单宁酸适中、酒体圆润。

Rich flavor of ripe red fruit, moderate tannins, the wine mellow.

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有着浓烈的单宁酸的味道的红酒杯说成是“柔软而会黏着的”。

" A wine with a strong tannin taste could be "chewy.

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方法：通过探讨虫瘿发育规律及其发育过程单宁酸含量的变化。

Method: The regulation of development and tannin amount during whole growing stage were studied.

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酿制出好的葡萄酒需要掌握一种介于甜、酸、单宁酸以及酒精的平衡。

To make a good wine requires a balance between sugar, acidity, tannin and alcohol.

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酿制出好的葡萄酒需要掌握一种介于甜、酸、单宁酸以及酒精的平衡。

To make a good wine requires a balance between sugar, acidity, tannin and alcohol.

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