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| 数字显示精测双折射仪的研制与性能分析 |
| Researching and analyzing property of digital precision instrument for measuring double refraction |
| 修订日期:2004-04-11 |
| DOI: |
| 中文关键词: 双折射,偏振光 |
| 英文关键词:double refraction,polarized light |
| 基金项目: |
| 邵懿芳 |
| 上海精密科学仪器有限公司 上海200233 |
| 摘要点击次数: 2064 |
| 全文下载次数: 21 |
| 中文摘要: |
| 介绍了采用光电瞄准的双折射仪的工作原理。从理论上进行了误差分析,并从测试中得到了证实。经使用,该仪器重复性好,可靠性高,测试精度高。 |
| 英文摘要: |
| The working principle of double refraction instrument adopting photoelectricity aim is introduced.Error is analysed in theory and confirmed from testing.By using,the instrument is characterized by good repeatability,high reliability and accuracy. |
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