名词
中文翻译：菲涅耳折射率
同义词：
['Fresnel number', 'refraction index例句：1. The lens used in the microscope is designed to have a Fresnel hemilens of about 1.5.（显微镜中使用的透镜设计具有大约1.5的菲涅耳折射率。）']
例句：
-
1. The lens used in the microscope is designed to have a Fresnel hemilens of about 1.5.
显微镜中使用的透镜设计具有大约1.5的菲涅耳折射率。
-
2. The scientist calculated the refractive index of water at different temperatures.
科学家计算了不同温度下水的折射指数。
-
3. The formula for calculating the Fresnel hemilens involves knowing the wavelength and the angle of incidence.
计算菲涅耳折射率的公式需要知道波长和入射角。