“retroreflectance standard”的概念、定义、翻译、参考文献-科学参考

单词	retroreflectance standard
释义	retroreflectance standard Encyclopedia 工学〔材料光学特性计量〕释 retroreflectance standard逆反射标准复现、保存和传递逆反射系数量值的装置。
随便看	line symbol method line symmetry line tension of dislocation line to ground distance line trace line transect line transect method line-turn lineup clamp line voltage line voltages line wave protection line width linewidth broadening factor line width, line breadth line width, line-breadth line wing line with heights line without male plants L. Infeld L. Infeld (1898—1968) Lin Fengjiao Lin Fengmian Linfen Literature and Art School Linfen lunar new year woodblock prints

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