双缝衍射是指被单缝衍射调制的双缝干涉现象。
Double slit diffraction is the double slit interference phenomenon modulated by single slit diffraction.
用激光照射牛顿半环来演示薄膜台阶的等厚干涉现象和测定薄膜厚度。
Newton's half ring is rayed by laser to demonstrate the equivalent thickness interference phenomenon of film step and measure film thickness.
普通物理实验中,牛顿环干涉实验只考虑在凸透镜与平面玻璃之间形成空气薄膜下的干涉现象。
In interference experiments with Newton's ring, considered only is the interference of the air film formed between the convex lens and the plain glass.
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