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内容简介米、秒、千克是我们生活中最常用的单位,如果没有它们,我们将无法描述我们的具体行为。然而是谁决定这些单位基准的?我们是根据什么把这些单位基准运用到生活中的?在本书中记载的各种各样的关于单位的传说与故事将一一为你解答。本书尽量避免使用深奥的语句,而是引用各种传说故事和生动形象的插画,简单明了地为大家解释单位是怎样从生活中产生的,怎样根据人类的身体、运动、生活习惯和自然等方面的基准被创造出来。对于喜欢科学的各位中学生、大学生和社会人士来说,阅读该书不仅能增加大家的科普知识,还能锻炼大家的逻辑思维。
Content brief introduction Meter, second, kilogram is the most commonly used units in our life, without them, we will not be able to describe our specific behavior. However, who determines the basis of these units? Based on what is the basis for these units to our daily life? The book contains a variety of legend about the units and stories will be for you to answer one by one. This book attempts to avoid the use of esoteric statements, but cites illustrations of various legends and vivid images to explain briefly how units are derived from life and how they are based on human bodies, movements, habits, and nature. The benchmark is created. For science students like you, college students and the public, reading this book can not only increase everyone’s knowledge of science, but also exercise everyone’s logical thinking.