“后备公猪”的概念、定义、翻译、参考文献-科学参考

单词	后备公猪
释义	后备公猪 Encyclopedia 农学[猪生产学]释 back-up boar后备公猪仔猪育成阶段结束到初次采精前的种公猪。
随便看	backward analysis backward Brillouin scattering backward chained reasoning backward chained reasoning, backward reasoning backward channel backward crosstalk backward derivative backward derivative function backward difference backward difference operator backward difference quotient backward differentiability backward differential equation backward differentiation formula backward Dini derivative backward effects backward elimination backward equation backward error backward error analysis backward Euler method backward induction backward interpolation backward interpolation formula backward Kolmogorov differential equations

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