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幼林抚育
释义
幼林抚育
Encyclopedia
农学
幼林抚育
释
young stand tending
幼林抚育
为提高造林的成活率和保存率,促进幼树生长和加速幼林郁闭而在幼林时期采取的各种技术措施。
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matrix of transition probabilities
matrix of -type
matrix of type
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matrix over a ring
matrix Pade approximants
matrix Padé approximants
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