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封山育林育草
释义
封山育林育草
Encyclopedia
农学
水土保持林草措施
释
exclosure for vegetation restoration
封山育林育草
对具有天然下种或萌蘖能力的疏林及无立木林地、宜林地、灌丛、退化草地实施封禁,以保护植物的自然繁殖生长,并辅以人工促进手段,促使其恢复形成森林或灌木或草本植被的技术措施。
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delay
delay ambiguity function
delay beam
delay cable
delay compensation
delay composition, delay charge
delay differential equation
delay distribution
delay-Doppler mapping
delayed
delayed awakening from anesthesia
delayed choice
delayed coincidence
delayed coking
delayed crack
delayed-critical
delayed curing
delayed decay
delayed extraction
delayed feedback
delayed fission neutron logging
delayed fluorescence
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