“Doctrine of American System”的概念、定义、翻译、参考文献-科学参考

单词	Doctrine of American System
释义	Doctrine of American System Encyclopedia 历史学美国历史释 Doctrine of American System美洲体系早期美国外交政策基本原则之一。基本设想是孤立抗衡欧洲、主导控制美洲。
随便看	circle group action circle inscribing circle inverse curve circle involute circle lattice points circle lattice theorem circle law circle left circle-like circle-line intersection circle line picking circle map circle mapping circle method circle negative pedal curve circle net circle notation circle of altitude circle of antisimilitude circle of confusion circle of contact circle of convergence circle of curvature circle of declination circle of equal altitudes

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。