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寒害
释义
寒害
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农学
寒害
释
chilling damage to tropical and subtropical crops
寒害
热带、亚热带植物在冬季生育期间受到一个或多个低温天气过程(通常在0~10℃,有时低于0℃)影响,造成生理机能障碍,导致减产或死亡的现象。狭义的寒害仅指零上相对低温对热亚热带植物造成的危害。由于寒害发生过程中有可能伴随着霜冻、冻害的发生,又称寒冻害。
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manufacturing system performance model
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manufactury
Manukau
manure and slurry separator
manure collection technology of livestock and poultry
manure distributor
manure handling
manuscript
manuscript archives management
manuscript collection from groups
Manuscript in Studies of Inscriptional Bronze and Stone by Ma Heng
manuscript of Declaration of Independence
Manuscript of Economics and Philosophy in 1844
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manuscript on socialist economy studies
manuscript processing
manuscript review
manuscripts
manuscripts of gong and drum opera in southern Shanxi
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Manuscripts on History of Zaju Opera of Yuan Dynasty
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