平晶 meaning in Chinese
optical flat
plane crystal
Examples
- Verification regulation of optical flats
平晶检定规程 - Parallel optical flat
平行光学平晶 - Several main detecting instruments which are used in the detecting work are introduced , such as hp5528a dynamic calibration , high - precision inductance scale micrometer and the cubical glass which has been demarcated
介绍了hp5528a双频激光干涉仪、高精度电感测微仪、标准平晶等检测工作中使用的主要检测仪器。 - Follow the traditional evaluation method for the absolute testing of three optic flats , the result of the deviation can be evaluated by the deviation on two perpendicular diameters , its evaluation method is different from the true surface graph exactly
摘要按传统三面互检法评价平面度偏差，结果只能由评价平晶在两条相互垂直的直径线上的测量数值得到，其评价方法与平晶的真实面形偏差存在差异。 - In addition , from the point of view of practicality , we make a study of experiment and application for double - exposure digital holographic interferometry , namely measuring gradn and grad / i of plane optical flat and measuring phase modulation characteristic of a kind of liquid crystal spatial light modulator ( lc - slm ) - liquid crystal television ( lctv )
另外，本文还从实用的角度出发对二次曝光数字全息干涉术进行了实验及应用的研究，具体就是平面平晶gradn和gradh的测量以及液晶空间光调制器( lc - slm )中液晶电视( lctv )的相位特性的测量。