total internal reflection

短语

[电] 总内部反射

词形变化

total internal reflections 复数 total internal reflections

别名

TIR total internal reflexion

释义与例句

n.
  1. 1.

    A phenomenon where light, instead of passing into a medium of a lower refractive index and refracting away from the normal, is completely reflected by the boundary between the two media because it approaches at an angle greater than or equal to the critical angle.

    不可数 工程 物理 可数
  2. 2.

    An instance of this phenomenon.

    可数 不可数