“national flag”的概念、定义、翻译、参考文献-科学参考

单词	national flag
释义	national flag Encyclopedia 法学〔国旗、国徽、国歌、首都〕释 national flag国旗国家正式象征和标志之一，代表国家的主权和尊严。
随便看	Hamiltonian quaternion Hamiltonian quaternion algebra Hamiltonian structure Hamiltonian system Hamiltonian trail Hamiltonian vector field Hamilton Jacobi Bellman equation Hamilton-Jacobi-Bellman equation Hamilton-Jacobi-Bellman (HJB) equation Hamilton Jacobi equation Hamilton-Jacobi equation Hamilton Jacobi equations Hamilton-Jacobi equations Hamilton-Jacobi method Hamilton-Jacobi theory Hamilton-laceable graph Hamilton-Ostrogradskiǐ principle Hamilton Othanel Smit Hamilton principal function Hamilton principle Hamilton principle of nonholonomic systems Hamilton rule Hamilton's canonical equation Hamilton's dynamics Hamilton's equation

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。