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袖珍电子计算器是现代科学较新型的计算工具。它具有体积小,重量轻、携带方便,使用简单,计算速度快,精确性高等优点。目前已广为科技工作者所应用。为了使广大果树工作者更好地了解常用计算器的统计运算功能和特点、熟练掌握这一现代化计算工具,提高果树科研抽样资料统计分析的效率与速度,现将
Pocket calculator is a newer computing tool in modern science. It has small size, light weight, easy to carry, easy to use, fast calculation, high accuracy and so on. Has been widely used by scientific and technological workers. In order for the majority of fruit tree workers to better understand the statistical computing functions and characteristics of commonly used calculators, to master this modern computing tool and to improve the efficiency and speed of statistical analysis of scientific research sampling data of fruit trees,