“magnetic annual change”的概念、定义、翻译、参考文献-科学参考

单词	magnetic annual change
释义	magnetic annual change 磁周年变化
随便看	seed disinfection seed dispenser seed dispersal seed dormancy seed down seed dresser seed dressing seed drill seed driller seed drilling machine seed drill plough seed dropping mechanism seed dusting machine seed-eating bird seeded slope seeded surface seeder seeder gang seeder roll seed extraction seed extractor seed felling seed fermenter seed fiber seed field model

科学参考收录了1248194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。