There is 80% of water and 5% of sugar in fresh apples.How many percent of sugar is there in the same apples,when they ha
There is 80% of water and 5% of sugar in fresh apples.How many percent of sugar is there in the same apples,when they have been dried so that the moisture content is 20%?求翻译和解答
英语人气:358 ℃时间:2019-11-13 16:42:59
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新鲜苹果含80%的水分和5%的糖分.当苹果水分蒸发而干缩至含水量为20%的时候,它含有多少糖分呢?
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