“drill seeder”的概念、定义、翻译、参考文献-科学参考

单词	drill seeder
释义	drill seeder Encyclopedia 农学条播机释 drill seeder条播机由拖拉机等动力装置牵引，播行呈条状，且行与行之间保持平行的播种机具。
随便看	cyclic center cyclic chain 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

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。