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brooding cages
释义
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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zero correlation
zero crossing
zero-crossing
zero crossing comparison method
zero-crossing discriminator
zero cross rate
zero-cross rate
zero curvature
zero-curvature equation
zero curve
zero cycle
zero dagger
zero-dagger
zero-dagger 0+
zero date
zero-day attack
zero-day vulnerability
zero defect
zero deflection
zero degree
zero degree spectrometer
zero-density
zero-density hypothesis
zero-density method
zero-density theorem
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