| 水准器的灵敏度及其影响因素 |
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| 引用本文： | 刘宗林.水准器的灵敏度及其影响因素[J].科学技术与工程,2011,11(10):2290-2293. |
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| 作者姓名： | 刘宗林 |
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| 作者单位： | 陕西交通职业技术学院公路系,西安,710018 |
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| 基金项目： | 陕西省交通科技项目（2008-20K） |
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| 摘 要： | 水准器的精度主要取决于它的格值,水准器的格值与圆弧半径成反比.格值小的水准器灵敏度高,但是相同格值的水准器其灵敏程度也可能不相同.分析了影响水准器灵敏度的因素,得出了气泡长度是影响水准器灵敏度的重要因素,并给出了提高水准器灵敏度的一些行之有效的方法.
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| 关 键 词： | 水准器 格值 灵敏度 置中精度 |
| 收稿时间： | 2010/12/29 0:00:00 |
| 修稿时间： | 1/5/2011 1:10:55 PM |
The Standard of Sensitivity and Its Influence Factors |
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| LIUZONGLIN.The Standard of Sensitivity and Its Influence Factors[J].Science Technology and Engineering,2011,11(10):2290-2293. |
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| Authors: | LIUZONGLIN |
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| Institution: | LIU Zong-lin(Department of Highway,Shaanxi College of Communication and Technology,Xi’an 710018,P.R.China) |
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| Abstract: | standards of accuracy should mainly depend on its space values and standards of space value and circles radius in all, the value of the level of sensitivity high, but the same space of the value of its sensitivity of the degree might vary. this paper analyses the influence of the sensitivity of the standard of factors, the bubbles length is an important factor in the extreme level,and give a higher level of the sensitivity of this method. |
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| Keywords: | standard space value sensitivity put in precision |
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