| 多狭缝衍射中的缺级现象 |
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| 引用本文： | 贾全德.多狭缝衍射中的缺级现象[J].甘肃联合大学学报(自然科学版),1997(1). |
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| 作者姓名： | 贾全德 |
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| 作者单位： | 甘肃工业职工大学 兰州,730000 |
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| 摘 要： | 本文以夫琅和费双狭缝衍射为例说明在(a+b)/a不等于整数时也出现缺级
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| 关 键 词： | 多狭缝衍射 正常缺级 特殊缺级 |
The Lack-degree Appearance in Muetiple-narrowbeam Diffraction |
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| Jia Quande.The Lack-degree Appearance in Muetiple-narrowbeam Diffraction[J].Journal of Gansu Lianhe University :Natural Sciences,1997(1). |
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| Authors: | Jia Quande |
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| Abstract: | This paper shows that the lack-degree will also occurs when (a+b)/a is not an integer. The example is based on the theory of " Dual-narrow Diffraction" by Fraunhofer. |
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| Keywords: | Multiple-narrowbeam Diffraction Normal Lack-degree special Lack-degree |
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