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草地生态阈值
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草地生态阈值
Encyclopedia
农学
草地生态阈值
释
grassland ecological threshold
草地生态阈值
草地生态系统在不断降低和破坏其自我调节能力的前提下所能忍受的最大限度的外界压力(临界值),主要是指家畜采食、人类活动等对其影响的最大范围。
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spoonerism
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sporadic
sporadic burst
sporadic coronal condensation
sporadic group
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sporadic radio burst
sporadic radio emission
sporadic radio source
sporadic simple group
sporadic solar radio burst
sporadic solar radio emission
sporadic solar X-ray burst
sporadic solar X-ray emission
sporadic solar γ-ray burst
sporadic solar γ-ray emission
sporadic X-ray source
sporadic γ-ray source
sporadin
sporadosiderite
sporangiocarp
sporangiocyst
sporangiole
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