relative index of refraction

常见例句

The compatibility, thermal stability and hydrophilicity of PVA/PA-6 alloy were studied by relative viscosity, refraction index, DSC, FTIR, TG and the contact angle.
採用黏度法、折光指數法、DSC法、FTIR法、TG法和接觸角法研究了PVA/PA-6的相容性、熱穩定性及親水性。
Water has a much higher index of refraction than air, and so the relative index of refraction between water and the fiber is much lower than between air and the fiber.
水的折射指數比空氣還要高，因此水和纖維之間折射的相對指數要遠低於空氣和纖維的相對指數。
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