| 1. | Birefringence of the cured resin was measured with a senarmont compensator .
用塞拿蒙补偿器测定固化树脂的双折射率。 |
| 2. | Test method for identification of textile fibres . birefringence
纺织纤维鉴别试验方法双折射率测定方法 |
| 3. | ( 3 ) continuous variable birefringence . the continuous variable birefringence can be achieved by a relatively small voltage
在很小的电压范围内就可以实现双折射率的连续变化。 |
| 4. | Optics and optical instruments . preparation of drawings for optical elements and systems . part 2 : material imperfections . stress birefringence
光学和光学仪器.光学元件和系统用图纸制备.第2部分:材料缺陷.应力双折射率 |
| 5. | ( 2 ) the tenability is determined by the birefringence of the liquid crystal , a large birefringence change can be obtained by a small voltage change
2 、其调谐性能决定于所用液晶材料的双折射率，通常较小的电压( 0 . 8 - 4v )就足以产生较大的双折射率变化。 |
| 6. | The molecules do not layered . they can slide up and down , left and right , forward and backward . they hold parallel or nearly parallel in the long axis orientation of the molecules
I在v 0伏、 v 1伏时，液晶的双折射率随着温度的升高基本是线性下降，热光系数也在一中。 |
| 7. | Through this method , we can analysis the stationary character of the liquid crystal with any twist angle , cell gap , effective optical anisotropy and angle between front director and polarizer
参数空间法可用来分析具有任意扭曲角、盒厚度、固有双折射率和偏振片角的液晶显示器的静态光学性质。 |
| 8. | Many nematic liquid crystals show very large birefringence and good transparency in both near - uv , visible , and ir regions ( except in the vicinities of some resonant electronic and molecular vibrational absorption bands )
许多液晶在紫外、可见光和红外都具有较大的双折射率和良好的透射性。 ( 2 )调谐电压低。 |
| 9. | A new accurate method for measuring the birefringence of muscovite mica has been reported in terms of the dispersion relations of the indices and the variety relations between the phase delay and the wavelength
摘要根据云母折射率的色散关系和相位延迟随波长变化关系，给出了一种测量双折射率比较精确的方法。 |
| 10. | Photo - induced birefringence of photosensitive fiber is accurately measured by using all fiber mach - zehnder interferometer . the results indicate that the normalized birefringence can attain 10 ^ ( - 5 )
摘要提出了一种用全光纤马赫曾德尔干涉仪测量光敏光纤的光致双折射率的新方法，所得的归一化双折射率可达10 ^ ( - 5 ) 。 |
