refractive index

refractive index什么意思,refractive index翻译

基本解释

na.: 折射率；折光指数
网络: 折光率；折射指数；折射系数

权威解释

• 折射率:

  a measurement of how much an object or a substance refracts light

英汉解释

• 屈折率

• 屈光率

• 折光指数

• 〔物〕折射率

例句

• The ratio between the speed of light in a vacuum and that in a material is known as the material"s refractive index.

  光在真空中的速度与在物体内速度的比率被称为物体的折射指数。

• In particular, for the TM case, the biaxial nature of nonlinear refractive index is considered without any approximation.

  特别是对于TM波，考虑了非线性折射率的双轴性，没有任何近似。

• Further more, as the dynamic detection range is wide, the device can be used for detecting refractive index of various liquid widely.

  检测动态范围大，可以广泛用于各种液体折射率的检测。

• The technique can image variations in what is known as the refractive index of air - in essence, the speed of light in a given medium.

  这项技术能够使空气折射率图形化-本质上就是特定介质下的光速。

• Optical interference takes place in a thin transparent wedge of refractive index m.

  光的干涉发生在折射率为m的薄的透明的楔形物里。

• With a high refractive index and low chromatic dispersion, the rare earth ions mixed borate glasses have been widely used in many fields.

  稀土玻璃由于具有高折射、低色散的特点，在红外光学玻璃以及有色光学玻璃等领域有着特殊的应用。

• However, the refractive index contrast of the fabricated polymeric structure is insufficient to open a complete photonic band gap.

  但是所制备的结构由于感光树脂与空气的折射率比值较低，不能得到完全带隙光子晶体，从而使其应用受到局限性。

• By data fitting of the experimental results; the effective refractive index changes under different humidity conditions can be reckoned.

  通过对实验结果的拟合，推算出不同相对湿度环境下，多孔硅薄膜的有效折射率值。

• The results showed that the spontaneous emission rate depends on the width and refractive index of the two-layer dielectric.

  结果表明自发辐射率和两层电介质的宽度和折射率有关。

• rubber compounding ingredients . silica , precipitated , hydrated . determination of refractive index.

  橡胶配合剂。沉淀水合二氧化硅。颜色的比较法。