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酒的度数 酒的度数表示酒中含乙醇的体积百分比,通常是以20℃时的体积比表示的,如50度的酒,表示在100毫升的酒中,含有乙醇50毫升(20℃)。 表示酒精含量也可以用重量比,重量比和体积比可以互相换算。 西方国家常用proof表示酒精含量,规定200proof为酒精含量为100％的酒。如100proof的酒则是含酒精50％。 啤酒的度数 啤酒的度数则不表示乙醇的含量,而是表示啤酒生产
The degree of wine The degree of wine indicates the volume percentage of alcohol in the wine, usually at a volume ratio of 20 ° C. For example, a wine of 50 degrees indicates 50 ml of ethanol (20 ° C) in 100 ml of wine. That alcohol content can also be used weight ratio, weight ratio and volume ratio can be converted to each other. Western countries commonly used proof that the alcohol content, the provisions of 200proof 100% alcohol content of alcohol. Such as 100proof wine is alcohol 50%. The degree of beer The degree of beer does not indicate the content of ethanol, but that beer production