| 云室中两种检测冰晶方法的比较 |
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| 引用本文： | 酆大雄.云室中两种检测冰晶方法的比较[J].气象,2003,29(1):17-19. |
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| 作者姓名： | 酆大雄 |
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| 作者单位： | 中国气象科学研究院,北京,100081 |
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| 基金项目： | 中国气象局科教司 2 0 0 1年度支持项目“冰核检测方法的研究”的一部分 |
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| 摘 要： | 通过实验比较了在云室中检测冰晶的两种方法－糖盘法和玻片法，结果表明玻璃片测到的冰晶数比糖盘高数倍，讨论了两种方法检测的上下限，优缺点及应用范围。
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| 关 键 词： | 冰晶 云室 糖盘法 玻片法 人工增雨 |
Comparison of Two Methods of Detecting Ice Crystal in Cloud Chamber |
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| Feng Daxiong.Comparison of Two Methods of Detecting Ice Crystal in Cloud Chamber[J].Meteorological Monthly,2003,29(1):17-19. |
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| Authors: | Feng Daxiong |
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| Abstract: | Sugar solution and cooled glass slide are usually used to collect ice crystals in cloud chamber. The ice crystal counting numbers by using these two methods are compared in a small mixed cloud chamber. The results show that ice crystal number detected by glass slice is several times higher than by sugar solution. The upper and lower detecting limit of two methods are estimated. The merits and demerits, and the applied range of them are also discussed. |
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| Keywords: | cloud chamber\ ice crystal number\ detection |
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