“tectum”的概念、定义、翻译、参考文献-科学参考

单词	tectum
释义	tectum [`tek·tǝm] ^ANATOMY A rooflike structure of the body, especially the roof of the midbrain including the corpora quadrigemina.
随便看	right-hand rule right-hand screw right-hand taper right helicoid right identity righting arm righting lever righting moment right-justify right-laid right lang lay right-lateral fault right-lateral slip fault right-of-way right parallelepiped right prism right rudder right section right side up right-slip fault right sphere right spherical triangle right strophoid right triangle right truncated prism

科学参考收录了103327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。