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放牧家畜畜群结构
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放牧家畜畜群结构
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放牧家畜畜群结构
释
herd structure of grazing livestock
放牧家畜畜群结构
在某种放牧家畜群体中,公母畜群各自年龄比例的结构,即畜群总头数中,按性别、年龄和在生产过程中的作用人为划分的组群在整个群体中所占的比重。又称畜组结构、畜群构成。
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weightlifting
weightlifting ground
weight loss
weight loss function of health food
weight loss in elderly
weight loss test
weight lowering operator
weight method
weight module
weight-monodromy conjecture
weight of a Boolean algebra
weight of a determined function
weight of a functional element
weight of a genetic algebra
weight of a linear transformation
weight of a matrix
weight of a measurement
weight of a modular form
weight of an automorphic form
weight of an integer
weight of an invariant
weight of a polynomial
weight of a quadrature formula
weight of a rational representation
weight of a relation
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