“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	cloud test cloud-to-cloud discharge cloud-to-ground discharge cloud top cloud track cloudy cloudy-crystal-ball model cloudy swelling clough clout nail clove clove oil clover cloverleaf cloverleaf antenna cloze procedure CLS clubfoot club fungi club moss clubroot Clupeidae Clupeiformes clupeine Clupoidea

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。