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| 一种新型的宝石折射率测定仪 |
| A New Model Gem Refractometor |
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| DOI: |
| 中文关键词: 宝石鉴定,折光仪,折射率测试 |
| 英文关键词:Gem Test, Refractometor, Refraction Index Test, |
| 基金项目: |
| 程宏 |
| 浙江大学光科系!310027,杭州玉泉 |
| 摘要点击次数: 2079 |
| 全文下载次数: 15 |
| 中文摘要: |
| 提出了一种新型的宝石折射率测试仪,它与现有的不同结构的测试仪相比,提高了仪器的读数稳定性和可靠性,测量精度达到0.002。 |
| 英文摘要: |
| This paper presents a new model measurement instrument of gem refraction index. Comparing with others,it is stabler and more reliable in readings and its testing result has reached the accuracy of 0.002. |
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