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sdau4410

银虫 (初入文坛)

[求助] 一篇食品科学的文章中提到 鱼肉放在聚乙烯袋子中不密封,是为了防止干燥。 已有3人参与

求大神解释,谢谢
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勇敢的贝壳

铁杆木虫 (正式写手)

【答案】应助回帖

请注意,原文中有比较,和什么相比?“鱼肉放到聚乙烯袋子中不密封后,可以减少水分的散失”
7楼2014-11-17 18:49:32
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mixi113

铁杆木虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
这篇文章表述的可能有点儿问题。可以表述为“将鱼肉放到聚乙烯袋子中不密封,可以减少水分的散失(但是没有气调效果)”。估计他本想表达防止风干的意思。
世上无事,何须自扰
2楼2014-07-25 19:54:13
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sdau4410

银虫 (初入文坛)

引用回帖:
3楼: Originally posted by zybpxy at 2014-07-25 21:00:45
上原文

The sam-
ples of each treatment group were well-drained and placed in
polyethylene (PE) bags, which were not airtight, to avoid dessica-
tion; thus, the normal household conditions were simulated. Then,
the samples were stored at 4 C for quality assessment
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4楼2014-07-26 07:55:23
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sdau4410

银虫 (初入文坛)

引用回帖:
3楼: Originally posted by zybpxy at 2014-07-25 21:00:45
上原文

The sam-
ples of each treatment group were well-drained and placed in
polyethylene (PE) bags, which were not airtight, to avoid dessica-
tion; thus, the normal household conditions were simulated. Then,
the samples were stored at 4 C for quality assessment
一切都会好起来
5楼2014-07-26 07:55:34
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