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1:2点识别试验法
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1:2点识别试验法
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1:2 point identification test method
1:2点识别试验法
先将作为标准样本的A或B(明试样)给评价员,让评价员记住其特性,然后供给用暗号标示的试样A和B(评价员事先不知两个试样的内容和特性,故称暗试样),让评价员从中选出与标准样本相同的一种。又称2-3点试验法。是食品感官检测的方法之一。
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book gill
book graph
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book history
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booking interview
book inspection
Book Item and Component Identifier
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book manuscript archive
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book market forecast
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Book Monthly
Book of Agriculture by Cai Kui
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Book of algebra and al-muqābala,kitāb al-jabr wa-al-muqābala
Book of a Rainy Day
Book of Changes, inscribed on bamboo slips of Chu collected in Shanghai museum
Book of Chinese Family Names
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