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透光伐
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透光伐
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抚育采伐
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release cutting
透光伐
在幼林郁闭阶段,因林分密度大、林木受光不足,或者目的树种受到上层或侧方劣质林木、霸王树、萌芽条、非目的树种、灌木、藤蔓等压抑,高生长受到明显影响时进行的一种抚育采伐方法。
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internal electromagnetic pulse
internal energy
internal energy theorem
internal environment
internal environment of organization
internal evaluation
internal exercise tuina
internal exposure
internal exposure dose
internalexposure protection
internal expression
internal Faraday rotation
internal feedback of climate system
internal fertilization
internal field
internal finance
internal flat field
internal flow stability of fluid machinery
internal force
internal forced convection heat transfer
internal force diagram
internal fragmentation
internal friction
internal friction angle
internal friction in solids
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