sexagesimal

简明释义

英[ˌseksəˈdʒesɪm(ə)l]美[ˌseksəˈdʒesəməl]

adj. 六十的；六十进位的

n. 六十分之一

英英释义

单词用法

同义词

反义词

例句

1.The angle measurements in this geometry problem are given in sexagesimal 六十进制 degrees.

这道几何题中的角度测量是用六十进制度数表示的。

2.To convert radians to degrees, you can use the sexagesimal 六十进制 system as a reference.

要将弧度转换为度数，可以使用六十进制系统作为参考。

3.Many ancient civilizations used a sexagesimal 六十进制 system for astronomy.

许多古代文明在天文学中使用了六十进制系统。

4.In mathematics, angles are often represented in sexagesimal 六十进制 notation.

在数学中，角度通常用六十进制符号表示。

5.The time is measured in sexagesimal 六十进制 units, where each hour has 60 minutes.

时间以六十进制单位测量，每小时有60分钟。

作文

The concept of numbers and their systems has fascinated mathematicians and scholars for centuries. Among the various numeral systems, the sexagesimal system, which is based on the number sixty, stands out due to its historical significance and practical applications. This system is not just a relic of ancient mathematics; it continues to influence our daily lives in ways we might not even realize. Historically, the sexagesimal system can be traced back to the ancient Sumerians, who lived in Mesopotamia around 3000 BC. They used a base-60 counting system, which was likely influenced by their observations of celestial bodies and the division of time. The Sumerians divided an hour into 60 minutes and a minute into 60 seconds, a practice that has persisted into modern times. This division is one of the most prevalent examples of the sexagesimal system still in use today. In addition to timekeeping, the sexagesimal system is also evident in geometry and navigation. For instance, angles are measured in degrees, with a full circle comprising 360 degrees. This division is a direct descendant of the sexagesimal system, as 360 is a multiple of 60. The convenience of using 60 as a base is that it has many divisors, making it easier to work with fractions and perform calculations in various contexts. Moreover, the sexagesimal system has found its way into modern technology. In computer graphics and programming, angles are often represented in degrees rather than radians, which reflects the enduring legacy of the sexagesimal system. When animating objects or creating simulations, developers frequently rely on this familiar measurement system to ensure accuracy and consistency. Despite its advantages, the sexagesimal system is not without its challenges. For instance, converting between the sexagesimal system and other numeral systems, such as decimal or binary, can be complex and requires a solid understanding of mathematical principles. Additionally, while the sexagesimal system is widely recognized, it is not universally adopted in all cultures or scientific fields. Some areas prefer to use the metric system or other bases, which can lead to confusion when collaborating internationally. In conclusion, the sexagesimal system is a fascinating topic that bridges the past and present. Its historical roots in ancient civilizations and its continued relevance in modern applications highlight the importance of understanding different numeral systems. As we navigate through our daily lives, from telling time to measuring angles, the influence of the sexagesimal system is ever-present. Embracing this knowledge can enhance our appreciation for mathematics and its role in shaping the world around us.

数字及其系统的概念几世纪以来一直吸引着数学家和学者。在各种数字系统中，基于数字六十的sexagesimal系统因其历史意义和实际应用而脱颖而出。这个系统不仅是古代数学的遗迹；它还以我们可能未曾意识到的方式继续影响着我们的日常生活。 历史上，sexagesimal系统可以追溯到公元前3000年左右生活在美索不达米亚的古代苏美尔人。他们使用基于60的计数系统，这可能受到了他们对天体观察和时间划分的影响。苏美尔人将一小时划分为60分钟，将一分钟划分为60秒，这种做法一直延续到现代。这种划分是今天仍然使用的sexagesimal系统最普遍的例子之一。 除了计时外，sexagesimal系统在几何学和导航中也显而易见。例如，角度以度数为单位进行测量，一个完整的圆由360度组成。这种划分是sexagesimal系统的直接后裔，因为360是60的倍数。使用60作为基数的便利之处在于它有许多因数，使得在各种情况下处理分数和进行计算变得更容易。 此外，sexagesimal系统已渗透到现代科技中。在计算机图形和编程中，角度通常以度数而非弧度表示，这反映了sexagesimal系统的持久遗产。在动画对象或创建模拟时，开发人员经常依赖这一熟悉的测量系统，以确保准确性和一致性。 尽管有其优势，但sexagesimal系统并非没有挑战。例如，在sexagesimal系统与其他数字系统（如十进制或二进制）之间转换可能很复杂，需要对数学原理有扎实的理解。此外，虽然sexagesimal系统被广泛认可，但并非在所有文化或科学领域都普遍采用。一些领域更喜欢使用公制系统或其他基数，这可能在国际合作时导致混淆。 总之，sexagesimal系统是一个迷人的主题，它连接了过去和现在。它在古代文明中的历史根源以及在现代应用中的持续相关性突显了理解不同数字系统的重要性。当我们在日常生活中穿行，从看时间到测量角度，sexagesimal系统的影响无处不在。拥抱这一知识可以增强我们对数学及其在塑造周围世界中的作用的欣赏。