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草原旱灾
释义
草原旱灾
Encyclopedia
农学
草原旱灾
释
drought disaster
草原旱灾
因长期降水量较少,致使土壤水分减少,牧草体内及根部缺少水分,导致牧草不能正常返青或影响牧草正常生长和发育,使得草原生物量减少、生物多样性降低,以及河流缺水和人畜饮水受限,使大量家畜掉膘甚至死亡,造成重大经济损失的灾害,属于农业干旱的范畴。
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warm current
warm dark matter
warm dense matter
warm dense plasma
warm desert
warm disease
War Measure Act
warm extrusion
warm forging
warm front occlusion
warm fusion
warm fusion reaction
warm-fusion reaction
warm-hot intergalactic medium
warming
warming and tonifying the spleen and kidney
warming channel and activating blood circulation
warming channel for arresting bleeding
warming channel for dispelling cold
warming for eliminating cold-phlegm
warming interior formula
warming method
warming needle moxibustion
warming spleen and stomach for dispelling cold
warming therapy for cold syndrome
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