“beak”的概念、定义、翻译、参考文献-科学参考

单词	beak
释义	beak Encyclopedia 理学鸟纲释 beak喙鸟类头部前端的取食器官。
随便看	cyclic change cyclic character cyclic check cyclic chronopotentiometry cyclic class cyclic cochain cyclic code cyclic codes cyclic cohomology cyclic cohomology group cyclic complex cyclic composition cyclic congruence cyclic constant cyclic convolution cyclic coordinate cyclic coordinates cyclic covering cyclic covering space cyclic crossed product cyclic cumulative causality theory cyclic curve cyclic cut cyclic decomposition cyclic deformation

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。