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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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laser altimeter
laser altimetry satellite,LAS
laser amplifier
laser angioplasty
laser annealing
laser annealing process
laser application
laser-arc hybrid welding
laser array
laser assisted grinding
laser assisted injection
laser-assisted injection
laser assisted subepithelial keratomileusis
laser-assisted subepithelial keratomileusis
laser-assisted subepithelial keratomileusis, LASEK
laser based length standard
laser-based particle analyzer
laser-based remote sensing payload
laser beam
laser beam combining technology
laser beam cutting
laser beam divergence angle
laser [beam information] scanning
laser beam information scanning
laser beam machining
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