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单词 snap-freeze
释义

snap-freeze

verb (past snap-froze; past participle snap-frozen) [with object]
Freeze (something) very rapidly by suddenly lowering the temperature to well below freezing point: local farmers will not snap-freeze their berries...
  • Approximately 1g of whole plant tissue was harvested from each genotype and snap-frozen in liquid nitrogen.
  • Other samples from the same areas were snap-frozen in liquid nitrogen and stored at -80° Celsius for DNA analysis.
  • He vacuum-packs and snap-freezes fresh food to ensure sterility.
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更新时间:2024/12/23 14:20:07