“barrel”的概念、定义、翻译、参考文献-科学参考

单词	barrel
释义	barrel Encyclopedia 工学刑事科学技术释 barrel枪管枪支的基本部件，是枪支发射弹头的管状器具。 Physics barrel①桶，圆筒 ②枪管 ③镜筒 Mathematics ＞泛函分析＞空间和泛函＞释义 barrel; tonneau桶集 barrel桶集^†，桶形
随便看	elementary notion elementary number elementary number theory Elementary on Astronomy elementary operation elementary operations on matrices elementary operator elementary partical physics elementary particle elementary particle physics elementary particles elementary particle scattering elementary particle theory elementary patch elementary path elementary permutation elementary pinning force elementary polymer elementary probability theory elementary proof elementary property elementary reaction elementary reaction of transition metal organic compound elementary reaction step elementary reduction

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。