该技术基于广义非线性载波条纹的数字解调。
The technique is based on digital demodulation of generalised non-linear carrier fringe pattern.
物体加载后载波条纹受物体变形的调制而发生弯曲变形。
The carrier is introduced by rotating the reference surface to modulate the displacement of an object.
研究了光弹性定向载波的基本原理和光强度分布，分析了由此产生载波条纹的分布规律。
This paper presents a study of oriented carrier-wave in photo-elasticity mechanics and the distributing of luminous intensity.
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