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【英语时差8,16】葡萄酒和啤酒：不同酒种，同样基本过程-下

时间：2016-03-29 02:20:10

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（单词翻译）

How much alcohol the yeast1 can tolerate depends partly on the type of yeast. And that’s another reason wine is stronger than beer: beer-yeast, with a lower tolerance2 for alcohol, is killed by the time the alcohol reaches about nine percent. Wine-yeast is hardier3 and can withstand concentrations up to around sixteen percent. Since most beer is less than six percent alcohol and wine is generally under twelve percent, yeast usually runs out of sugar before it creates enough alcohol to poison itself. Novice4 home-brewers and wine-makers often try to boost the alcohol content by using a lot of sugar. This works up to a point, but every strain of yeast has a limit to how much alcohol it can produce before quitting. Adding more sugar will make a sweeter beer or wine, but it won’t make it any stronger.


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1 yeast 7VIzu     
n.酵母；酵母片；泡沫；v.发酵；起泡沫
参考例句：
  • Yeast can be used in making beer and bread.酵母可用于酿啤酒和发面包。
  • The yeast began to work.酵母开始发酵。
2 tolerance Lnswz     
n.宽容；容忍，忍受；耐药力；公差
参考例句：
  • Tolerance is one of his strengths.宽容是他的一个优点。
  • Human beings have limited tolerance of noise.人类对噪音的忍耐力有限。
3 hardier fcf70bcabb392c207431e8f36824a930     
能吃苦耐劳的，坚强的( hardy的比较级 )； （植物等）耐寒的
参考例句：
  • Theoretically, experiments with genes that confer resistance to disease or herbicides could create hardier weeds. 从理论上说，用含有抗病或抗除草剂的基因进行试验，可能产生更难于对付的杂草。
  • Similar fruit to Black Mission, but hardier and a smaller size tree than Mission. 类似加洲黑，但比加洲黑强壮，果比加洲黑更小的尺寸。
4 novice 1H4x1     
adj.新手的，生手的
参考例句：
  • As a novice writer,this is something I'm interested in.作为初涉写作的人，我对此很感兴趣。
  • She realized that she was a novice.她知道自己初出茅庐。

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