The paper has mainly introduced the principles of stress determination, the experimental processes and the calculation methocl of holographic optical elasticity in optical measurement mechanics.
文中主要介绍了在光测力学中全息光弹性法进行应力测定的原理、实验过程及计算方法。
2
In the study of optical properties of low class crystal system, the identification of optic sign has important meaning to unknown crystal and mineral determination.
在低级晶族光学特性的研究中，光性符号的确定对未知晶体及矿物的鉴定有着重要的意义。
3
The optical information recording medium reproducing device (10) enabling determination of optimum reproduction laser power and stable super-resolution reproduction can be realized.