“leaf sight”的概念、定义、翻译、参考文献-科学参考

单词	leaf sight
释义	leaf sight [`lēf ´sīt] ^ORDNANCE Rear sight for small arms, hinged so that it can be raised for aiming or lowered to keep it from being broken when not in use, and containing a peep sight that can be moved up and down to make adjustments for range.
随便看	snowdrift snowdrift glacier snowdrift ice snow dune snow dust snow eater snowfall snow fence snowfield snowflake snowflake obsidian snow flurry snowflush snow forest climate snow gage snow garland snow geyser snow glide snow grains snow ice snow line snow load snow mantle snow mat snow medano

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。