“小区种子清选机”的概念、定义、翻译、参考文献-科学参考

单词	小区种子清选机
释义	小区种子清选机 Encyclopedia 农学小区种子清选机释 seed cleaner of plot小区种子清选机提高小区种子田收获脱粒后种子清洁度的机械。
随便看	relative circuit relative class relative class frequency relative class number relative closure relative coboundary relative cochain complex relative cohomology relative cohomology group relative compactness of sand relative complement relative complexity relative components relative computability relative computation relative concentration distribution relative concentration distribution diagram relative concept relative configuration relative configuration of bridged ring compound relative consistency relative construction relative contrast relative convergence relative coordinate

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。