“frost-freezing”的概念、定义、翻译、参考文献-科学参考

单词	frost-freezing
释义	frost-freezing Encyclopedia 理学天气释 frost-freezing霜冻日平均气温在0℃以上，而夜间由于辐射降温或寒潮爆发等多种原因，使植被表面或地面的温度降至0℃或0℃以下，致使农林作物遭受冻害现象的统称。
随便看	hand gesture handheld digital ultrasonic flaw detector hand-held laser ranger hand-held metal detector handheld weather instrument hand hygiene handicap handicapped social work handicap principle handicraft handicraft industry handicraft map Hand in Hand hand injury hand injury rehabilitation Hand Jueyin Divergent Channel handkerchief handkerchief dance handkerchief surface H and K lines hand lay-up process handle handle body handle-body handle decomposition

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