“sickle”的概念、定义、翻译、参考文献-科学参考

单词	sickle
释义	sickle Encyclopedia 理学收获农具释 sickle镰一种长条形状、带刃的收割庄稼或草的中国传统刀类农具。
随便看	active/passive millimeter wave homing guidance active pharmaceutical ingredient active phase active phase of uranium active photospheric region active pit level detection method active pixel detector active plan active policing active policing strategy active power active power distribution network active power of alternating current active prominence active prominence region active protection active pull-apart basin active Q switch active Q-switch active Q switching active Q-switching active query active queue management active radar homing guidance active radio frequency identification devices tag

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。