“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	Riemann mapping theorem Riemann matrix Riemann method Riemann metric Riemann moduli problem Riemann moduli space Riemann nondifferentiable function Riemann non-Euclidean geometry Riemann-Papperitz equation Riemann P-differential equation Riemann period inequality Riemann period relation Riemann P-function Riemann prime counting function Riemann prime number formula Riemann problem Riemann product Riemann P-series Riemann rearrangement theorem Riemann relation Riemann removable singularity theorem Riemann-Roch group Riemann-Roch-Hirzebruch theorem Riemann-Roch inequality Riemann Roch theorem

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。