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Jingdong book

时间的奥秘

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Books Children Science / Encyclopedia

Jingdong book

时间的奥秘

Name: 时间的奥秘
Brand: Jingdong book
SKU: 3109023921
Price: 18.56 USD
Availability: OutOfStock

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Editer Recommend

朴实亲切的文字，融科学性和艺术性一体的手绘，专业的地理专家审读，带你追溯历法和计时器的历史踪迹。不一样的入门科普书，将晦涩的地理名词和概念潜移默化于小读者的心中，引发青少年对天文地理的兴趣。
《时间的奥秘》特色：
1.世界著名插画师史密斯的代表作，粗粝严谨的绘画线条，白黑色调，给你带来简单朴素又低调内敛的神秘气息。
2.正文文字涉涵盖天文地理历史物理等多方面知识，文字精练，包括初高中常见的地理知识，如太阳直射点的移动图、九大行星排列图、世界时区划分图等。
3.豪华精美的开本，低调的亚膜，泛黄的胶板纸，为这套书增加少许温度的同时，再添一份复古的气质和岁月的气息，让孩子们在阅读时光的故事时更具亲切感。

Content Description

为什么一年有12个月？老爷钟的工作原理是什么？“纽伦堡蛋”是什么？
《时间的奥秘》一书收录了精美详细的插图，展示了各个时期的计时工具，解释了历法的制定和发展，介绍了钟表发明前人类的计时方式，使读者对时间有了更深刻的感悟。

Author Description

史密斯，是著名的插画家，共出版40多本儿童书籍，包括《著名的城堡》《铠甲骑士》和《加拿大探索》系列。他的大量图片被加拿大和美国的公共机构展出。

Catalogue

7/地质时间
11/树与时间
12/生物钟
14/太阳系
16/地球与太阳
18/地球与月球
20/古代历法
22/中世纪的历法
24/十二个月名称的由来
25/一周名称的由来
26/阿兹特克与玛雅的历法
29/简易的历法
31/日晷
39/中世纪的日晷
40/特别的日晷
42/星盘
不同寻常的计时器/44
水钟/46
修道院的钟/54
机械钟/56
市钟/59
天文钟/60
伽利略的钟摆/62
表/66
日本的钟表/69
工业时代/70
海上的计时方法/72
标准时间/76
近代的钟表/80
原子钟/81
时间与空间/82
术语表/85

Introduction

很久以前，人类计时是根据自然界的变化来划分的。他们会观察太阳东升西落，月亮阴晴圆缺，鸟儿秋去春来。为了农耕的丰收和狩猎的成功，人类能够预测第一场霜降到来的时间，或某些动物迁徙的季节。很快，他们就学会了如何计算这些变化之间的时长。
即使在今天，靠“地”吃饭的人也要通过观察自然来计时。比如，因纽特人（北极地区的土著名族）根据海豹、鹅和驯鹿活动的时间辨别季节更替。在漫长的冬季里，他们从不问别人“已经过去了多少天”，而是问“睡了多少觉”。因为在每年的那几个月里，极夜的北极看不到一丝日光。
在钟表被发明前，人类依照季节更替进行活动，以先后顺序的方式计时。也就是说，他们认为时间就是接连发生的事件。然而，一些古人对这种计时方式不以为意。对他们而言，更重要的却是感知过去与现在的融合。
如今，澳大利亚的土著居民仍然相信时间是远古与现在的交织。他们的生活通过所谓的“梦幻时光”（或“永恒时光”）与过去紧密联系。在他们看来，事物之所以如今日这般，是因为发生在遥远过去的种种事件。在“梦幻时光”里，远古与现在蜿蜒流淌，比如神秘的生物鸸鹋，与20世纪的汽车和轮船同时存在。
他们的“梦幻时光”中有祖先神灵、英雄事迹和创世神话。这种回溯到永恒“梦幻时光”的能力使土著人的生活充满了意义。或许这与现代人类对休假两周、回归自然的渴望有异曲同工之妙——他们想要摆脱物理时光，而进入梦幻时光。
但是，休假一旦结束，大多数人还是按照物理时间来度过每一天。随着科学的日趋复杂，人类以更精细的方式计时——天被分为小时，小时被分为分钟，分钟被分为秒，秒被分为毫秒甚至纳秒。
今天的我们在特定的时间做特定的事。我们设置了闹钟，闹铃就可以在某时间叫醒我们，这便是一天学习或工作的开始。我们还定时吃饭、定时睡觉。时间已成了我们生
活中重要的一部分。

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Jingdong book

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China

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