“瞄准仪”的概念、定义、翻译、参考文献-科学参考

单词	瞄准仪
释义	瞄准仪 Encyclopedia 理学〔综合〕释 sight瞄准仪赋予射击武器或投掷武器以一定方向角和射角，使平均弹道通过目标的仪器，也可用于观察战场和选择目标。又称瞄准具。
随便看	random search random search heuristics random search procedure random selection random sensitivity random sequence random series random set random shear cut set random shear-cut set random signal random signal processing random simulation method random sketching random space random spectral measure random sphere packing random start symmetric equidistant sampling random start systematic sampling random structure random subset random sum random surface random tableau Random Talk on Calligraphy and Painting

科学参考收录了854744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。