“sight leaf”的概念、定义、翻译、参考文献-科学参考

单词	sight leaf
释义	sight leaf [`sīt ´lēf] ^ORDNANCE The movable hinged part of a rear sight of a gun that can be raised and set to a desired range, or snapped down when not in use.
随便看	gelisol gelisolifluction geliturbation gelivation gelled cell gelling agent Gell-Mann-Nishijima scheme Gell-Mann-Okubo mass formula Gell-Mann relation gel mineral Gelocidae gelose gel paint gel permeation chromatography gel point gelsemine gel strength GEM gem gem cutting geminal geminate Gemini Geminids geminiflorous

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。