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brooding cages
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brooding cages
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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finite linear group
finitely additive
finitely additive class
finitely additive function
finitely additive measure
finitely axiomatized
finitely axiomatized calculus
finitely axiomatized class
finitely axiomatized theory
finitely based variety
finitely cocomplete category
finitely compact
finitely complete category
finitely connected
finitely connected domain
finitely connected manifold
finitely covered
finitely decomposable kernel
finitely definable quasi-variety
finitely determined
finitely determined function
finitely determined generator
finitely determined germ
finitely determined process
finitely differentiable
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