thousandth

简明释义

英[ˈθaʊznθ]美[ˈθaʊznθ]

num. 第一千

n. 千分之一

复 数 t h o u s a n d t h s

英英释义

单词用法

同义词

反义词

例句

1.Failure I may still encounter at the thousandth step.

纵使走上一千步，我依旧会遭遇失败。

2.Because these tubes are a thousandth of the diameter of carbon fibres, they can slip into the microscopic Spaces between them.

因为纳米碳管的直径仅是碳纤维直径的千分之一，它可以穿过碳纤维中的细缝。

3.These high-energy gamma rays, detected by Fermi’s Large Area Telescope (LAT), have wavelengths one-thousandth the size of an atomic nucleus.

这些“费米大天区望远镜（LAT）”所侦测到的高能伽马射线的波长仅相当于原子核大小的千分之一。

4.Chakrabarti says her method should work for satellites as small as one one-thousandth the mass of the host galaxy.

查克拉·巴蒂说她的方法只能应用于卫星星系质量只有主星系质量的千分之一的星系。

5.You could actually draw out a 36,000-kilometer strand or ribbon of nanotubes stronger than steel, but maybe a thousandth the thickness of a human hair.

你真的能够拉出一条36000公里长的纳米管线，或者纳米管带，其强度比钢铁要高，但其厚度可能只是人类头发的千分之一。

6.It was the thousandth business to go bust.

它是第一千个破产的企业。

7.Each day we will be charged for one thousandth of the contract amount.

每天支付合同总金额的千分之一。

8.Add in lawyers and people in real estate, and we're talking about more than 70 percent of the lucky one-thousandth.

加上律师和房地产界人士，就占最幸运的千分之一人士的70%。

9.The light, about one thousandth of the amount needed to read by, is just a start.

光线，大约是阅读所需数量的千分之一，仅仅是一个开始。

10.The book was published in its thousandth edition.

这本书已经出版了第千版。

11.He won the award for being the thousandth participant in the contest.

他因成为比赛的第千名参与者而获奖。

12.The company reached its thousandth customer this month.

这家公司本月达到了第千位客户。

13.This is the thousandth time I've told you to clean your room.

这是我告诉你打扫房间的第千次。

14.She finished in the thousandth place in the marathon.

她在马拉松比赛中获得了第千名。

作文

In the vast world of mathematics, numbers play a crucial role in our daily lives. One such number that often comes into play is the concept of a thousandth (千分之一). This term is used to describe one part of a whole divided into a thousand equal parts. Understanding this concept can be quite beneficial, especially when dealing with measurements, percentages, and statistics. For example, consider a situation where you are baking a cake. The recipe calls for a specific amount of an ingredient, say flour. If the recipe requires 1 cup of flour, that is equivalent to 1,000 thousandths (千分之一) of a cup, which means that if you were to divide the cup into a thousand equal portions, each portion would represent one thousandth (千分之一) of the total volume. This precise measurement is essential in baking, as even a slight deviation can affect the texture and taste of the cake.Moreover, the thousandth (千分之一) can also be observed in various fields such as finance. For instance, when calculating interest rates on loans or investments, financial institutions often express these rates in terms of thousandths (千分之一) to provide clarity and precision. If a bank offers an interest rate of 5%, it can also be expressed as 50 thousandths (千分之一) of a percentage point. This level of detail is crucial for customers to understand the cost of borrowing money or the return on their investments.In science, the thousandth (千分之一) is frequently used in measurements. For example, when measuring the concentration of a solution, scientists might express the concentration in thousandths (千分之一) of a mole per liter. This allows for accurate comparisons and calculations when conducting experiments. The ability to measure substances at such a small scale is vital for research and development in chemistry and biology.Education systems around the world also utilize the concept of thousandths (千分之一) in teaching students about fractions and decimals. In mathematics classes, students learn how to convert fractions into decimal form, and vice versa. For instance, the fraction 1/1000 is equivalent to 0.001, which represents one thousandth (千分之一). This understanding is fundamental as students advance in their studies, particularly in algebra and calculus, where precise calculations are necessary.Furthermore, in technology, the thousandth (千分之一) can be found in data storage and processing. When discussing computer memory, we often refer to bytes, kilobytes, megabytes, and so forth. A kilobyte is 1,024 bytes, which means that if you break down a kilobyte into thousandths (千分之一), you can see how information is stored and processed in tiny increments. This knowledge is essential for anyone pursuing a career in information technology or computer science.In conclusion, the term thousandth (千分之一) is much more than just a mathematical expression; it is a concept that permeates various aspects of our lives, from cooking and finance to science and technology. By grasping the significance of thousandths (千分之一), we can enhance our understanding of the world around us and make more informed decisions in our everyday activities. Whether we are measuring ingredients for a recipe, calculating interest rates, or analyzing scientific data, the thousandth (千分之一) serves as a reminder of the importance of precision and accuracy in our calculations.

在广阔的数学世界中，数字在我们的日常生活中扮演着至关重要的角色。有一个数字经常出现，那就是千分之一（thousandth）。这个术语用于描述一个整体被分成一千个相等部分中的一个部分。理解这个概念是非常有益的，尤其是在处理测量、百分比和统计数据时。例如，考虑一个你在烘焙蛋糕时的情况。食谱要求特定数量的成分，比如面粉。如果食谱需要1杯面粉，那就相当于1,000个千分之一（thousandths）杯，这意味着如果你将这杯面粉分成一千个相等的部分，每个部分将代表总量的一个千分之一（thousandth）。这种精确的测量在烘焙中至关重要，因为即使是轻微的偏差也会影响蛋糕的质地和味道。此外，千分之一（thousandth）在金融等各个领域也可以观察到。例如，在计算贷款或投资的利率时，金融机构通常以千分之一（thousandths）来表示这些利率，以提供清晰和精确的信息。如果一家银行提供5%的利率，它也可以表示为50个千分之一（thousandths）百分点。这种细节对于客户理解借款成本或投资回报至关重要。在科学中，千分之一（thousandth）经常用于测量。例如，当测量溶液的浓度时，科学家可能会以每升多少个千分之一（thousandths）摩尔来表示浓度。这种小规模的测量能力对于化学和生物学的研究与开发至关重要。世界各地的教育系统也利用千分之一（thousandth）的概念来教学生有关分数和小数的知识。在数学课上，学生学习如何将分数转换为小数，反之亦然。例如，分数1/1000等于0.001，这代表一个千分之一（thousandth）。这种理解是基础性的，因为学生在学习过程中，特别是在代数和微积分中，精确计算是必不可少的。此外，在技术领域，千分之一（thousandth）在数据存储和处理方面也能找到。当讨论计算机内存时，我们常常提到字节、千字节、兆字节等。一个千字节是1,024字节，这意味着如果你将一个千字节分解为千分之一（thousandths），你可以看到信息是如何以微小增量进行存储和处理的。这种知识对于任何追求信息技术或计算机科学职业的人来说都是至关重要的。总之，术语千分之一（thousandth）不仅仅是一个数学表达式；它是一个渗透到我们生活各个方面的概念，从烹饪和金融到科学和技术。通过掌握千分之一（thousandth）的重要性，我们可以增强对周围世界的理解，并在日常活动中做出更明智的决定。无论我们是在为食谱测量材料、计算利率还是分析科学数据，千分之一（thousandth）都提醒我们在计算中精确和准确的重要性。