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鱼鳞坑
释义
鱼鳞坑
Encyclopedia
农学
坡面水土保持工程
释
fish scale pit
鱼鳞坑
在坡面上,为改善林木或果树生长条件而修筑呈鱼鳞状品字形排列的半圆形坑穴的造林整地方式。
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complete subgraph
complete sublattice
complete subspace
complete subspace lattice
complete sufficient statistic
complete sum
complete surface
complete symmetry
complete synchrone
complete synchronization
complete syntactic analysis
complete system
complete system of automata
complete system of axioms
complete system of functions
complete system of invariants
complete system of neighborhoods
complete system of orthogonal
complete system of representations
complete system of representatives
complete system of residues
Complete Tablature Scores of Peking Opera
complete tensor product
complete ternary tree
complete theory
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