metre

简明释义

英[ˈmiːtə(r)]美[ˈmiːtər]

n. 米，公尺；用于竞赛名称，……米比赛；（诗歌的）韵律，格律；节拍

【名】 （Metre）（英）米特（人名）

复 数 m e t r e s

英英释义

单词用法

同义词

反义词

例句

1.Float glass is sold by the square metre, and at the final stage computers translate customer requirements into patterns of cuts designed to minimise waste.

浮法玻璃按平方米出售，在最后阶段，电脑将客户的要求转化为旨在减少浪费的切割模式。

2.Japan won the Men's 200 metre individual medley.

日本赢得了男子200米个人混合泳比赛。

3.It's only a low wall—about a metre high.

那只不过是一堵矮墙—约一米高。

4.Short-wave radio uses the 20-50 metre band.

短波收音机用的波段是20–50米。

5.The snake can squirt poison from a distance of a metre.

这种蛇能把毒液喷射到一米处远。

6.On August 26, 2018, Su Bingtian broke the record and won the men's 100-metre race at the Asian Games.

在2018年8月26日，苏炳添打破了纪录，赢得了亚洲一百米比赛的冠军。

7.The bird's wings have a spread of nearly a metre.

这只鸟翼展近一米。

8.He jumped over a distance of 2 metres in the competition.

他在比赛中跳过了2米的距离。

9.The swimming pool is 25 metres in length.

这个游泳池长25米。

10.The room is 5 metres long and 3 metres wide.

这个房间长5米，宽3米。

11.You need to run 100 metres to complete the race.

你需要跑100米才能完成比赛。

12.The tree is approximately 10 metres tall.

这棵树大约有10米高。

作文

The concept of the metre (米) is fundamental in understanding measurements in both daily life and scientific contexts. The metre is the base unit of length in the International System of Units (SI), and it provides a standard by which we can measure distances, heights, and depths accurately. In this essay, I will explore the importance of the metre in various fields such as science, engineering, and everyday activities, highlighting its significance in our lives.In science, the metre serves as a critical measurement tool. For instance, in physics, when calculating the speed of an object, we often use the formula speed = distance/time. Here, the distance is measured in metres. This allows scientists to communicate their findings clearly and ensures that experiments can be replicated with precision. Without a standardized unit like the metre, scientific communication would become chaotic, leading to misunderstandings and errors in research.Engineering also heavily relies on the metre. Whether constructing buildings, bridges, or roads, engineers need to ensure that their designs are accurate and safe. The metre allows engineers to create blueprints that specify dimensions precisely. For example, when designing a bridge, engineers must calculate the length of the span in metres to ensure it can support the necessary weight. The use of the metre in engineering projects helps prevent accidents and ensures that structures can withstand environmental factors.In everyday life, we encounter the metre frequently, often without realizing it. When we purchase fabric, for example, it is often sold by the metre. This helps customers understand how much material they are buying and whether it will meet their needs for a particular project. Additionally, when measuring the height of a person or the length of a room, we typically use metres or its subdivisions, such as centimetres. This familiarity with the metre makes it easier for people to engage in activities like home improvement, cooking, and fitness.Moreover, the metre is essential in global trade and commerce. Products are often measured in metres to ensure consistency and fairness in transactions. For example, when exporting goods internationally, companies must adhere to measurement standards that include the metre. This standardization facilitates smoother trade relations between countries, allowing businesses to operate efficiently across borders.In conclusion, the metre (米) is more than just a unit of measurement; it is a vital component of modern society. From scientific research to engineering projects and everyday activities, the metre plays an indispensable role in helping us understand and navigate the world around us. Its importance cannot be overstated, as it provides a common language for measurement that transcends cultural and geographical boundaries. Embracing the metre in our lives not only enhances our understanding of the physical world but also fosters collaboration and innovation across various fields.

“米”（metre）的概念在理解日常生活和科学背景下的测量时至关重要。“米”是国际单位制（SI）中的长度基本单位，它提供了一个标准，通过这个标准我们可以准确地测量距离、高度和深度。在这篇文章中，我将探讨“米”在科学、工程和日常活动等各个领域的重要性，强调它在我们生活中的意义。在科学中，“米”作为一个关键的测量工具。例如，在物理学中，当计算物体的速度时，我们通常使用公式速度 = 距离/时间。在这里，距离以“米”来衡量。这使得科学家能够清晰地交流他们的发现，并确保实验能够精确复制。如果没有像“米”这样的标准单位，科学交流将变得混乱，导致研究中的误解和错误。工程也严重依赖于“米”。无论是建造建筑物、桥梁还是道路，工程师都需要确保他们的设计准确且安全。“米”使得工程师能够创建明确指定尺寸的蓝图。例如，在设计桥梁时，工程师必须计算跨距的长度，以“米”为单位，以确保它能承受必要的重量。在工程项目中使用“米”有助于防止事故发生，并确保结构能够抵御环境因素。在日常生活中，我们经常遇到“米”，往往没有意识到这一点。当我们购买面料时，例如，它通常按“米”出售。这帮助顾客了解他们购买了多少材料，以及这些材料是否满足特定项目的需求。此外，在测量一个人的身高或房间的长度时，我们通常使用“米”或其细分单位，如厘米。这种对“米”的熟悉使人们更容易参与家庭改善、烹饪和健身等活动。此外，“米”在全球贸易和商业中也是必不可少的。产品通常以“米”为单位进行测量，以确保交易的一致性和公平性。例如，在进行国际出口时，公司必须遵循包括“米”的测量标准。这种标准化促进了国家之间更加顺畅的贸易关系，使企业能够高效地跨越国界运营。总之，“米”（metre）不仅仅是一个测量单位；它是现代社会的一个重要组成部分。从科学研究到工程项目，再到日常活动，“米”在帮助我们理解和导航周围世界方面发挥着不可或缺的作用。它的重要性不容小觑，因为它提供了一种超越文化和地理界限的共同测量语言。在我们的生活中接受“米”不仅增强了我们对物理世界的理解，还促进了各个领域的合作与创新。