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我们通常接触的数位制,一般是十进制。可是,圆周却被分成了360度。为什么圆周会分为360度呢?这得从3700多年前的巴比伦国家说起。古代巴比伦是世界文明古国之一,在科学上它最伟大的贡献是在天文学和数学方面。古巴比伦人已测出一个太阳月的持续时间,精确度与现代天文学的计算只差0.4秒。古巴比伦人把一昼夜均分为12个时间
The number system we usually touch is generally decimal. However, the circumference is divided into 360 degrees. Why the circumference will be divided into 360 degrees? This is from 3700 years ago Babylon country talking about. Ancient Babylon is one of the ancient civilizations in the world and its greatest scientific contribution is in astronomy and mathematics. The Cuban Babylonians have measured the duration of a solar moon, with a precision that is only 0.4 seconds behind modern astronomy calculations. The ancient Babylonians divide the day and night into 12 periods