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统计学实验教学的现状与改革措施

The present situation and reform measures of statistics experiment teaching

Authors: 杨万帆 / Research on Statistics and Application / 2020,2(1): 14-20 / 2020-05-13 look2229 look3756

统计学实验教学是统计学整体教学体系的重要组成部分,本文分析了 目前我国非统计学专业统计学实验教学存在教学方法陈旧,教学手段单一、不 注重对统计学实验的考核、认为统计软件越高级越好、忽视综合性实验等突出 问题,并提出了相应的改...More >>

浅谈统计学理论在水利普查中的应用

On the application of statistical theory in water conservancy general survey

Authors: 赵鸿 / Research on Statistics and Application / 2020,2(1): 8-13 / 2020-05-13 look2231 look3769

The author combines statistical theory in water resources census data quality control in guidance, summarizes how ...More >>

情景模拟在统计学课程教学中的应用

The application of scenario simulation in Statistics Teaching

Authors: 陶勇 / Research on Statistics and Application / 2020,2(1): 1-7 / 2020-05-13 look2346 look3747

统计学具有高度的客观性和系统性,是一门实践性和应用性都很强的 综合性学科。要让学生掌握统计学知识,把统计学方法和思维运用于实际,最 好的方法之一就是实行情景模拟教学,使学生在有限的时间内接触实践活动的 真实模拟,提高学生解决...More >>

红皮云杉和樟子松林下土、枯枝落叶覆盖土对榆叶梅的生长的影响

Effects of the soil under the forests of Picea koraiensis and Pinus sylvestris var. mongolica and the soil covered with litter on the growth of Prunus Ulmus

Authors: 许清名 / Advance in Plant Science / 2020,2(1): 25-32 / 2020-05-13 look2297 look3769

以榆叶梅盆栽幼苗为试验材料,探讨了红皮云杉和樟子松林下土、枯 枝落叶覆盖土对榆叶梅的生长的影响。结果表明:红皮云杉、樟子松的林下土 可以促进榆叶梅的生长,对植株的干鲜比无明显影响,可以在两者林下种植。 但红皮云杉的枯枝落叶覆...More >>

不同地形对杉木第 2 代种子园土壤及植株养分含量影响研究

Effects of different topography on Soil and plant nutrient content in the second generation seed orchard of Cunninghamia lanceolate

Authors: 董琦 / Advance in Plant Science / 2020,2(1): 17-24 / 2020-05-13 look2266 look3745

以杉木第 2 代种子园为研究对象,分析不同地形对种子园土壤及植株 养分含量的影响。结果表明,随着坡位上升,杉木第 2 代种子园土壤及植株养 分含量均呈逐渐下降趋势;同一坡位、同一土层深度,不同坡向杉木第 2 代种 子园土壤及...More >>

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