Fresnel's biprism 菲涅耳双棱镜
Fresnel biprism 菲涅耳双棱镜
orthogonal biprism 正交双棱镜
biprism interference [光] 双棱镜干涉
electrostatic biprism 静电双棱镜
fresnel s biprism 菲涅耳双棱镜
fresnel ' s biprism 菲涅耳双棱镜
refraction of biprism 双棱镜折射
N a prism having a highly obtuse angle to facilitate beam splitting 双棱镜
The distribution curves of light intensity of orthogonal biprism interference is made from experimental results.
通过实验结果作出正交双棱镜干涉的光强度分布曲线。
In this paper, the author advances two new measurable ways to improve experimental accuracy with biprism to measure wave length.
本文对用双棱镜测定光波长的实验提出了两种新的能较明显地提高实验精度的测量方法。
The wavelengths are determined usually by measuring the widths of interference fringes in many experiments such as Young's slits, Fresnel biprism, bimirror and Lloyd's mirror etc.
杨氏双缝、菲涅耳双棱镜、双面镜以及劳埃镜等实验测定光波波长时，均是用测量干涉条纹宽度法。
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