“bar sight”的概念、定义、翻译、参考文献-科学参考

单词	bar sight
释义	bar sight [`bär ´sīt] ^ORDNANCE The rear sight of a firearm, consisting of a movable bar, usually with an open notch.
随便看	bucklandite buckle buckle fold buckle plate Buckley gage buckling buckling stress buckminsterfullerene buckstay buckwheat buckwheat coal buckwheat no. 3 Bucky diaphragm bud Budan's theorem budbreak budding budding bacteria buddle budget year bud grafting budling BUDR bud rot bud scale

科学参考收录了103327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。