“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	dahoma daily aberration daily forecast daily keying element daily mean daily rate daily retardation daily variation dairy dairy cattle dairy machinery dairy product daisy chain daisy wheel printer Dakotan dalapon Dalatiidae d'Alembertian d'Alembert's paradox d'Alembert's principle d'Alembert's test for convergence d'Alembert's wave equation Dalitz pair Dalitz plot Dallis grass

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。