The chart of isochromatic region indicating the transformation between density and color is made by experiment.
通过实验制作了表示密度-颜色变换的等色线区图。
And, the principal stresses can be easily found by combination of above results with isochromatic pattern found in photoelastic experiments.
结合光弹性实验等差线条纹图，可分离出主应力。
A fringe gray level method can be used to automate the data collection, analysis and display of isochromatic-fringe pattern in photoelasticity.
条纹灰度法在光弹性中能自动采集数据、分析和显示等色线条纹图。
The conoscopic interference patterns of crystals are calculated for any orientation biaxial crystal, which include information of isochromatic curve and isogyre.
针对任意取向的双轴晶体，计算了完整的偏光干涉图，反映了相位分布决定等色线、振幅分布决定消光影的规律。
Blue, light yellow and the pale powder was already obsolete, pure yellow, apple green, dark blue and perse, even scarlet isochromatic is the utilization are many.
蓝、淡黄及淡粉已经过时，纯黄、苹果绿、海蓝和深灰色，甚至大红等色系运用较多。
Dynamic photo elasticity experiment is conducted, and the isochromatic fringes graphs in the process of smooth blasting of pipe protecting borehole wall is obtained.
进行了光面护壁爆破和切缝护壁爆破技术的动态光弹性试验，获得了光面护壁爆破和切缝护壁爆破过程的等差条纹图。
The method and equipment for wave length measurement using the isochromatic spectrum is introduced, and some approaches for improving measurement precision are discussed too.
讨论了应用等色谱测定光波波长的方法和装置以及提高测量精度的有关问题。
The isochromatic fringes graphs of smooth blasting and cutting seam blasting of pipe protecting borehole wall were obtained upon dynamic photo-elasticity experiments on both kinds of blasting.
进行了光面护壁爆破和切缝护壁爆破技术的动态光弹性试验，获得了光面护壁爆破和切缝护壁爆破过程的等差条纹图。
In photoelastic stress analysis, the accuracy of analysis can be improved by using fractional isochromatic fringes, so it is very important to study the approach for producing fractional fringes.
在光弹应力分析中，利用分数级条纹可以提高分析精度，于是，产生分数级条纹的方法研究就变得非常重要。
In photoelastic stress analysis, the accuracy of analysis can be improved by using fractional isochromatic fringes, so it is very important to study the approach for producing fractional fringes.
在光弹应力分析中，利用分数级条纹可以提高分析精度，于是，产生分数级条纹的方法研究就变得非常重要。
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