“duck husbandry in raised wire-floor”的概念、定义、翻译、参考文献-科学参考

单词	duck husbandry in raised wire-floor
释义	duck husbandry in raised wire-floor Encyclopedia 农学半番鸭释 duck husbandry in raised wire-floor肉鸭网上平养从雏鸭出壳到出栏（40～60日龄）全程在舍内网床上育肥的饲养方式。
随便看	operator semigroup operator semi-group of class C0 operator semi-group of class C_0 operator semigroup of class C0 operator set operator sine function operator space operator spectrum operator splitting operator splitting method operator-stable operator structure operator theorem operator-theoretic method operator theory operator topology operator transform operator-valued coefficient operator-valued distribution operator-valued function operator variable operator with a trace operator with continuous spectrum operator with dense domain operator with the boundary condition

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