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为促进我国苹果和梨产业发展,搭建优质果业交流平台,加强国际 ...
黄油可溶性固形物含量检测是评估黄油质量的重要指标之一。可溶性固形物主要包括黄油中的乳糖、矿物质和一些蛋白质,它们的含量可以反映黄油的纯度和浓缩程度。 折射率与聚乙烯醇(PVA)溶液浓度有着稳定的对应关系,可以通过测量其折射率换算得到溶液 ...
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Judge rejects Trump’s bid
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Mahomes injury update
Two held for drone use
To invest $100B in US
Canada’s minister resigns
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Largest iceberg breaks free
Wins World Cup super-G
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Assad evacuated by Russia?
Israel-Hamas war death toll
Johnson’s new budget plan
Loses confidence vote
To join public domain
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Tops box office again
UKR details NK casualties
Grand slam ball auctioned
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Injury data probe findings
Ex-informant pleads guilty
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Makes Broadway debut
Former TV host sentenced
Senate advances defense bill
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