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育雏笼
释义
育雏笼
Encyclopedia
农学
﹝农业生物环境与能源工程﹞
释
brooding cages
育雏笼
专门用于6周龄前雏鸡养殖的笼具。蛋鸡生产0~6周龄称为育雏期,7~18周龄称为育成期,19周龄至淘汰称为产蛋期。在蛋鸡饲养两段制的地区,将鸡从1日龄一直饲养至产蛋前(100日龄左右)的笼具,称为育雏育成笼。
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vertex deletion
vertex detector
vertex dioptric power
vertex disjoint subgraphs
vertex-edge graph
vertex enumeration
vertex figure
vertex function
vertex group
vertex incidence matrix
vertex independence number
vertex independent number
vertex-induced graph
vertex linear arboricity
vertex mapping
vertex of a complex
vertex of a cone
vertex of a conic
vertex of a convex cell
vertex of a cube
vertex of a curve
vertex of a graph
vertex of a hypergraph
vertex of an angle
vertex of an ellipse
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