单词refractive index
na.: 折射率；折光指数
网络: 折光率；折射指数；折射系数
折射率:
a measurement of how much an object or a substance refracts light
屈折率
屈光率
折光指数
〔物〕折射率
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。