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每头母猪年提供断奶仔猪数
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每头母猪年提供断奶仔猪数
Encyclopedia
农学
[猪生产学]
释
pigs weaned per sow per year;PSY
每头母猪年提供断奶仔猪数
平均每头已配种母猪每年提供的断奶仔猪数量。
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validity check
validity index
validity of a formula
validity of an animal model
validity of an equation
validity of an expansion
validity of clinical evidence
validity of criminal law
validity of law
validity of psychological test
validity of sports measurement
validity of study
validity of treaties
valid period of pharmaceutical preparations
valid statement
valid sum insured
valid time
valine
valinomycin
Valiron
Valiron defect
Valiron theorem
Vali Vidadi
Valla
Vallabha Acharjya
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