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优良林分
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优良林分
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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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liquid crystals optical elements and devices
liquid crystal spatial light modulator
liquid crystal spinning
liquid-crystal spinning
liquid crystal state
liquid crystals thermometry
liquid crystal variable optical attenuator
liquid crystal variable retarder
liquid crystal waveguide
liquid crystal wedge
liquid depletion
liquid desiccant air conditioning
liquid desiccant air handling unit
liquid dielectric breakdown in low temperature
liquid diffusion method
liquid diffusion time in water droplets
liquid drop model
liquid-drop model
liquid-drop model, drop model
liquid dynamic sealing/seals
liquid egg
liquid-encapsulated czochralski method
liquid epoxy internal coating
liquid examination
liquid falling film evaporation
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