“炮孔规格”的概念、定义、翻译、参考文献-科学参考

单词	炮孔规格
释义	炮孔规格 Encyclopedia 理学武器释 kaliberringes炮孔规格 16世纪欧洲创制形成的有关火炮口径、弹重、身管长度和重量对应关系的标准化技术理论和规范。
随便看	first-order differential first-order differential equation first-order efficiency first-order efficient estimator first-order equation first-order formula first-order functional calculus first-order hold first order induction schema first-order language first order logic first-order logic first-order memristor first-order model theory first-order necessary condition first-order operator first-order optical design first order phase transition first-order phase transition first order phase transition and high order phase transition first-order pole first-order predicate first order predicate calculus first-order predicate calculus first-order predicate logic

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。