quadrillion

简明释义

英[kwɒˈdrɪljən]美[kwɑːˈdrɪljən]

n. 百万之四次方；千的五次方

adj. 千之五次方的

复 数 q u a d r i l l i o n s 或 q u a d r i l l i o n

英英释义

单词用法

同义词

反义词

例句

1.Building the brain's neural network-a trillion (1012) neurons connected by 10 quadrillion (1016) synapses-is a daunting task.

建构脑的神经网络是项惊人的任务：1016个突触，是由1012个神经元连接而成的。

2.The Americans and British call this number a quadrillion, although the European name is a billiard.

美国人和英国人称这个数字为1 quadrillion，虽然欧洲大陆称之为billiard。

3.Of course, the human brain, with its 100 billion cells forging 1 quadrillion connections, is breathtakingly complex.

当然，人类的由100亿个细胞形成了1万亿个连接的大脑是惊人复杂的。

4.The region may hold 2 quadrillion cubic feet of natural gas.

该地区的天然气储量可能达2千万亿立方英尺。

5.At more than1 quadrillion mathematical calculations per second, it is about 55,000times faster than your typical PC.

每秒钟超过1千万亿次数学运算，大约比你们典型的PC要快55,000倍。

6.By January 1995, prices had increased a quadrillion percent in two years, and as a result the German Mark became the country’s Fiat currency.

到了1995年1月，两年内物价上涨了百分之千万亿，结果是德国马克成为了这个国家的法定货币。

7.Enhanced oil recovery currently USES a quite remarkable amount of energy: 1.7 quadrillion btu of gas around the world every year, according to GlassPoint.

当下驱油所使用的能源总量惊人：根据GlassPoint统计，每年全球在这方面使用的燃气大约为1.7千兆英热单位。

8.The universe is estimated to contain about 100 billion galaxies, each with an average of 100 billion stars, which totals around 10^22 stars, or 10 sextillion stars, far exceeding a single quadrillion 千万亿.

宇宙估计包含大约1000亿个星系，每个星系平均有1000亿颗恒星，总数约为10^22颗恒星，远超过一个quadrillion 千万亿。

9.If you had a quadrillion 千万亿 dollars, you could spend a million dollars every day for over 2.7 million years.

如果你有一quadrillion 千万亿美元，你可以每天花费一百万美元超过270万年。

10.The estimated cost of repairing all the roads in the United States could reach up to a quadrillion 千万亿 dollars.

修复美国所有道路的估计成本可能达到quadrillion 千万亿美元。

11.In terms of data storage, a quadrillion 千万亿 bytes is equivalent to one petabyte.

在数据存储方面，一quadrillion 千万亿字节相当于一拍字节。

12.A quadrillion 千万亿 seconds is approximately 31.7 million years.

一quadrillion 千万亿秒大约是3170万年。

作文

In the vast realm of mathematics and science, numbers play a crucial role in understanding the universe around us. Among these numbers, the term quadrillion refers to a value that is equal to one thousand trillion or 10^15 in scientific notation. This enormous number is often used in various fields, such as economics, astronomy, and data analysis, to quantify large amounts of data or financial figures. Understanding the concept of quadrillion can help us grasp the scale of certain phenomena that might otherwise seem abstract or incomprehensible. For instance, consider the national debt of a country. In recent years, several nations have reported debts that reach into the tens of quadrillions of dollars. This staggering figure can be difficult to visualize. When we think about a quadrillion, it helps to put it into perspective: if you were to count to a quadrillion, speaking one number per second, it would take you over 31,688 years to reach that number! Such examples illustrate how quadrillion is not just a mathematical curiosity but a significant figure that reflects real-world issues. Moreover, in the field of astronomy, distances between celestial bodies are often measured in quadrillions of kilometers or miles. The nearest star to our solar system, Proxima Centauri, is about 4.24 light-years away, which translates to approximately 25 trillion miles. When we start to explore galaxies far beyond our own, the numbers can quickly escalate to quadrillions of miles, highlighting the vastness of our universe. This scale is not just a theoretical exercise; it has practical implications for space travel and understanding our place in the cosmos. In the digital age, data generation has exploded, leading to discussions about data storage in terms of quadrillions of bytes. For example, major tech companies analyze user data that can amount to several quadrillions of data points, allowing them to refine algorithms and improve user experiences. The ability to process and analyze such vast quantities of information is at the forefront of technological advancement, making the concept of quadrillion increasingly relevant in our daily lives. On a more personal level, understanding what a quadrillion represents can also enhance our appreciation for large-scale projects and initiatives. For example, when discussing climate change, scientists might estimate the amount of carbon dioxide emissions in terms of quadrillions of grams. This quantification helps convey the urgency and magnitude of the problem, emphasizing that this is not just an environmental issue but a global crisis that requires immediate action. In conclusion, the term quadrillion encapsulates a vast numerical concept that extends beyond mere calculations. It serves as a bridge connecting abstract mathematical ideas with tangible, real-world applications. Whether we are discussing national debts, astronomical distances, data storage, or environmental challenges, the significance of quadrillion cannot be overstated. As we continue to navigate a world filled with complex numbers and data, a solid understanding of terms like quadrillion will empower us to engage more meaningfully with the issues that shape our lives and our planet.

在数学和科学的广阔领域中，数字在理解我们周围的宇宙中发挥着至关重要的作用。在这些数字中，术语quadrillion指的是一个等于一千万亿或科学记数法中的10^15的值。这个巨大的数字通常用于经济学、天文学和数据分析等各个领域，以量化大量的数据或财务数字。理解quadrillion的概念可以帮助我们把握某些现象的规模，否则这些现象可能会显得抽象或难以理解。 例如，考虑一个国家的国债。近年来，一些国家报告的债务已经达到数万亿quadrillion美元。这一惊人的数字可能很难想象。当我们想到quadrillion时，将其放入视角中会有所帮助：如果你要数到quadrillion，每秒说一个数字，那么你将需要超过31688年的时间才能达到这个数字！这样的例子说明了quadrillion不仅仅是一个数学好奇，而是反映现实世界问题的重要数字。 此外，在天文学领域，天体之间的距离通常以quadrillion公里或英里来衡量。离我们太阳系最近的恒星比邻星，距离约为4.24光年，这大约相当于250万亿英里。当我们开始探索远超我们自己的星系时，数字迅速上升到quadrillion英里，突显出我们宇宙的浩瀚。这种规模不仅仅是理论上的练习；它对太空旅行和理解我们在宇宙中的位置具有实际意义。 在数字时代，数据生成激增，导致讨论数据存储以quadrillion字节为单位。例如，主要科技公司分析的用户数据可以达到数万亿quadrillion的数据点，使他们能够优化算法并改善用户体验。处理和分析如此庞大的信息量的能力处于技术进步的前沿，使得quadrillion的概念在我们的日常生活中变得越来越相关。 在更个人的层面上，理解quadrillion所代表的内容也可以增强我们对大型项目和倡议的欣赏。例如，在讨论气候变化时，科学家可能会估计二氧化碳排放量以quadrillion克为单位。这种量化有助于传达问题的紧迫性和规模，强调这不仅仅是一个环境问题，而是一个需要立即采取行动的全球危机。 总之，术语quadrillion概括了一个庞大的数字概念，超越了单纯的计算。它作为一个桥梁，将抽象的数学思想与具体的现实应用连接起来。无论我们是在讨论国家债务、天文距离、数据存储还是环境挑战，quadrillion的重要性都不容低估。随着我们继续在充满复杂数字和数据的世界中航行，牢固理解像quadrillion这样的术语将使我们能够更有意义地参与塑造我们生活和地球的问题。