This work has the guiding meaning to understand the mechanism of the aero-optical effect. 對認識氣動(dòng)光學(xué)效應機理具有參考意義。
The mechanical creep in photoelastic models is accompanied by a variation with time of the optical effects. 光彈性模型中的力學(xué)蠕變,伴隨著(zhù)光學(xué)效應隨時(shí)間的變化。