“grassland and livestock system”的概念、定义、翻译、参考文献-科学参考

单词	grassland and livestock system
释义	grassland and livestock system Encyclopedia 农学草地家畜系统释 grassland and livestock system草地家畜系统以生产草畜产品为目的，将草地生产系统与家畜生产系统作为整体进行综合经营管理的复杂系统。又称草原家畜系统。
随便看	bounded-quantifier formula bounded random variable bounded rationality bounded rationality decision-making bounded real lemma bounded representation type bounded-reversal Turing machine bounded rotation bounded semi-variation bounded sequence bounded series bounded set bounded set of real numbers bounded solution bounded space bounded subset bounded summability field bounded symmetric domain bounded symmetric group bounded topology bounded torsion group bounded transformation bounded truth-table reducible to bounded Turing reducible to bounded ultrapower

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。