“seasonal grazing production systems”的概念、定义、翻译、参考文献-科学参考

单词	seasonal grazing production systems
释义	seasonal grazing production systems Encyclopedia 农学季节畜牧业释 seasonal grazing production systems季节畜牧业根据牧草和家畜生长、繁殖等生物学特性和社会需求，在牧草再生长性能变差或丧失、质量变坏的季节来临之前，有计划地出栏家畜，保持适度的基础畜群，以降低草地放牧压力，避免家畜生产损失的产业。
随便看	partial differential equation of hyperbolic type partial differential equation of Kovalevskaya type partial differential equation of mixed type partial differential equation of parabolic type partial differential equation of second order partial differential equation on a manifold partial differential equation surfaces partial differential equation [system] of Kovalevskaya type partial differential equation system of Kovalevskaya type partial differential field partial differential inequality partial differential operator partial differentiation partial discharge partial discharge extinction voltage partial discharge measurement partial discharge starting voltage partial disjunction partial dislocation partial dispersion partial domain partial domain of attraction partial eclipse partial eclipse beginning partial eclipse end

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