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林木良种
释义
林木良种
Encyclopedia
农学
﹝良种生产﹞
释
elite variety of forest tree
林木良种
经过人工选育及严格的区域化试验,并通过本行业专家鉴定,证明在适生区域内的产量、质量和其他主要性状明显优于当地主栽树种或栽培品种,具有实际生产价值的林木繁殖材料。
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exploring coil
Exploring Complexity
exploring equipment
Exploring the Limits of Preclassical Mechanics: A Study of Conceptual Development in Early Modern Science: Free Fall and Compound Motion in the Work of Descartes, Galileo, and Beeckman
Exploring the Origin of Puppet Show
exploring titles for publication
explosibility
explosion
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explosion and fire
explosion burette
explosion case crime scene investigation
explosion chain reaction theory
explosion effect of conventional weapons
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explosion hazard area of oil depot
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explosion of pulverized coal preparation system
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