“old-field”的概念、定义、翻译、参考文献-科学参考

单词	old-field
释义	old-field 弃耕地
随便看	split-plot experiment split plot experiment split plug split pointer split pole split-pole converter split-pole motor split-pole rotary converter split-pole spectrograph split pricing split product split projector split pulley split-pump hydraulic system split-pumping split punch pad split-rag head split range positioner split ratio split reactor split-renal function test split resistance split rim split ring split-ring clutch

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。