“sight base”的概念、定义、翻译、参考文献-科学参考

单词	sight base
释义	sight base [`sīt ´bās] ^ORDNANCE 1. In gunnery, the distance between the eye and the rings of an optical ring sight. 2. Mount for a gunsight.
随便看	stained glass stainierite stainless alloy stainless-clad steel stainless iron stainless steel stair staircase signal stairway stairwell stake staking staking out stalactite stalacto-stalagmite stalagmite stalagmometer stalked barnacle stall stall flutter stalling angle stalling angle of attack stalling Mach number stallion stall torque

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。