| 数字式多用测片仪的设计 |
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| 引用本文： | 张春荣,李运来,丁晓臣,王国红. 数字式多用测片仪的设计[J]. 高师理科学刊, 1996, 0(4) |
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| 作者姓名： | 张春荣 李运来 丁晓臣 王国红 |
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| 作者单位： | 齐齐哈尔师范学院物理系(张春荣)，富裕技校(李运来)，齐齐哈尔人民广播电台(丁晓臣)，齐齐哈尔制药厂(王国红) |
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| 摘 要： | 设计了一种用子X光光谱片和原子发射光谱片测量通用的数字式测片仪.介绍了其结构原理、特点、用途以及它所达到的准确度.本仪器具有量程大、精度高、通用性强和使用维修方便的特点.也可以直接输入微机进行有关的数据处理.
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| 关 键 词： | 莫尔条纹 光谱线 准确度 |
Design of Digital Multi -useful Length Measuring Machine |
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| Zhang Chunrong Li Yunlai. Design of Digital Multi -useful Length Measuring Machine[J]. Journal of Science of Teachers＇College and University, 1996, 0(4) |
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| Authors: | Zhang Chunrong Li Yunlai |
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| Affiliation: | Zhang Chunrong Li Yunlai(Department of Physics) (Technical School of Fuyu County)Ding Xiaochen Wang Guohong(Qiqihar Broadcasting Station) (Qiqihar Pharmaceutical Factory) |
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| Abstract: | The digital multi-useful length measuring machine is improved. Its structure principle,characteristics usage and accuracy reached are explained.It is used in the measurement of X-ray spectrum and spectrum emitted by atom. Its accuracy in experiments is given. It is of a larger range of measurement,higher accuracy and more uses by means of input of grating ruler and digital display.It is convenient in usage and maitainment. The measure result can also be drectly inputted in microcomputers and be treated. |
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| Keywords: | Mohr' s fringe Spectral line Accuracy |
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