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优良林分
释义
优良林分
Encyclopedia
农学
母树林
释
superior stand
优良林分
在同等立地条件下与其他同龄林分相比,在速生、优质、抗性等方面居于前列,通过自然稀疏或疏伐后优良木可占绝对优势,能完全排除劣等木和大部分中等木的林分。
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parallelogram rule
parallelohedron
parallelologic triangle
parallelometer
parallel operating system
parallel operation
parallel operation environment
parallel operation environment, POE
parallelopiped
parallel optical interface
parallel optimization
paralleloscope
parallelotope
parallel-packing-chain crystal
parallel pair
parallel perspective
parallel perspective figure
parallel phase matching
parallel planes
parallel plate
parallel plate chamber
parallel plate condenser
parallel-plate flow chamber
parallel-plate ionization chamber
parallel plate waveguides
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