折射率的英文：
index of refraction

参考例句：
  • An inconvenience of prism couplers is that the prism material must have a high refractive index ??
    棱镜耦合器的一个不方便的地方是棱镜材料必须有较高的折射率?搿?/UK>
  • Thermal refractive index coefficient
    折射率温度系数
  • Integral refractive index meter
    积分折射率仪
  • The function n (x, y) is known as the refractive index profile.
    函数n（x，y）称为折射率分布。
  • birefringence of the cured resin was measured with a senarmont compensator
    用塞拿蒙补偿器测定固化树脂的双折射率。
  • A planar film of refractive index nf is sandwiched between a substrate and a cover material.
    折射率为nf的平面薄膜夹在感光衬底和覆盖层之间。
  • A planar film of refractive index nf is sandwiched between a substrate and a cover material
    折射率为nf的平面薄膜夹在感光衬底和覆盖层之间。
  • When an inhomogeneous plane wave is introduced into a dense dielectric layer, it can bounce between the two boundaries
    把一非均匀平面波引进折射率较高的介质层时，它会在上下界面间来回地“弹”射。
index是什么意思：
n. 索引；指数；指标；指示
v. 做索引，编入索引中；按生活指数调整
  • The simplest form of a composite index is an unweighted aggregates index
    综合指数最简单的形式是不加权数的总计指数。
  • Social Sciences Citation Index
    社会科学引文索引
  • The radius represents the advancement index.
    辐枝代表进化指数。
  • Weeds are an index to the character of the soil.
    杂草是反映土壤特征的一个指标。
  • Painters and sculptors are indexed separately.
    画家和雕刻家被分开，分别做了索引。
refraction是什么意思：
n. 折光；折射；（眼睛的）折光能力
  • The bending of the light rays is caused by refraction.
    光线的弯曲是由折射造成的。
  • There is difference in the refractive power of the two eyes.
    两只眼睛的屈光能力不一样。
  • Refraction has been dealt with on page 125.
    折射已经在前面156页谈过。
  • All fibers are more or less doubly refractive.
    所有纤维都具有程度不同的双折射。
  • Separation of visible light into colors by refraction or diffraction.
    色散可见光通过折射或衍射而分散成多种颜色

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