absolute system of units

简明释义

绝对单位制;

英英释义

例句

1.In physics, we often refer to the absolute system of units 绝对单位制 when discussing fundamental measurements.

在物理学中，我们常常提到绝对单位制 absolute system of units，用于讨论基本测量。

2.The absolute system of units 绝对单位制 simplifies calculations by using standard units for mass, length, and time.

使用标准单位来表示质量、长度和时间的绝对单位制 absolute system of units可以简化计算。

3.When converting measurements, it's important to use the absolute system of units 绝对单位制 to avoid confusion.

在转换测量时，使用绝对单位制 absolute system of units非常重要，以避免混淆。

4.Scientists prefer the absolute system of units 绝对单位制 for its consistency across various fields of study.

科学家们更喜欢绝对单位制 absolute system of units，因为它在各个研究领域中保持一致性。

5.The absolute system of units 绝对单位制 includes units like meters for distance and kilograms for mass.

绝对单位制 absolute system of units包括米作为距离单位和千克作为质量单位。

作文

In the realm of physics and engineering, the concept of an absolute system of units (绝对单位制) plays a crucial role in ensuring that measurements are consistent and universally understood. This system is characterized by its use of fundamental quantities such as length, mass, and time, which are defined independently of any other physical quantities. The most common example of an absolute system of units is the International System of Units (SI), which has become the global standard for scientific measurement.The significance of an absolute system of units lies in its ability to provide a clear framework for expressing physical laws and principles. For instance, Newton's second law of motion can be succinctly expressed using SI units: force is equal to mass times acceleration (F = ma). Here, force is measured in newtons, mass in kilograms, and acceleration in meters per second squared. This clear relationship is only possible because of the consistency provided by an absolute system of units.Moreover, the use of an absolute system of units facilitates communication among scientists and engineers across different fields and countries. When researchers publish their findings, using a standard system ensures that others can replicate experiments and verify results without confusion over differing units. This universality is particularly important in global collaborations where teams from various backgrounds come together to solve complex problems.One of the challenges that arise when discussing systems of units is the potential for confusion with relative systems. A relative system, such as the imperial system used in the United States, relies on arbitrary definitions that can vary significantly. For example, a foot is defined based on the length of a human foot, which can lead to inconsistencies. In contrast, an absolute system of units provides a stable foundation that is not subject to personal interpretation or cultural variations.Additionally, the adoption of an absolute system of units has implications beyond just scientific measurement. It influences technology development, education, and even public policy. As nations increasingly engage in global trade and international agreements, having a common system of measurement becomes essential. It simplifies the exchange of goods and services, as well as the implementation of standards that ensure safety and quality.In conclusion, the concept of an absolute system of units (绝对单位制) is fundamental to the fields of science and engineering. By providing a consistent and universally accepted method of measurement, it enhances our ability to communicate ideas, replicate results, and collaborate across disciplines. As we continue to advance in technology and face global challenges, the importance of maintaining an absolute system of units cannot be overstated. It serves as the backbone of scientific inquiry and technological innovation, enabling us to understand and manipulate the world around us with precision and clarity.

在物理和工程领域，绝对单位制（absolute system of units）的概念在确保测量的一致性和普遍理解方面发挥着至关重要的作用。该系统的特点是使用长度、质量和时间等基本量，这些量独立于任何其他物理量进行定义。最常见的绝对单位制的例子是国际单位制（SI），它已成为科学测量的全球标准。绝对单位制的重要性在于它能够为表达物理定律和原则提供清晰的框架。例如，牛顿的第二运动定律可以用SI单位简洁地表达：力等于质量乘以加速度（F = ma）。在这里，力以牛顿为单位，质量以千克为单位，加速度以每秒米为单位。正是因为绝对单位制提供的一致性，这种明确的关系才得以实现。此外，使用绝对单位制有助于不同领域和国家之间的科学家和工程师之间的交流。当研究人员发布他们的发现时，使用标准系统确保其他人可以在没有不同单位混淆的情况下复制实验并验证结果。这种普遍性在全球合作中尤为重要，因为来自不同背景的团队共同努力解决复杂问题。讨论单位系统时出现的一个挑战是与相对系统可能造成的混淆。相对系统，例如美国使用的英制系统，依赖于任意定义，这些定义可能显著不同。例如，英尺的定义是基于人类脚的长度，这可能导致不一致。相比之下，绝对单位制提供了一个稳定的基础，不受个人解释或文化变化的影响。此外，采用绝对单位制对科技发展、教育甚至公共政策都有影响。随着各国越来越多地参与全球贸易和国际协议，拥有一个共同的测量系统变得至关重要。它简化了商品和服务的交换，以及实施确保安全和质量的标准。总之，绝对单位制（absolute system of units）的概念是科学和工程领域的基础。通过提供一种一致且普遍接受的测量方法，它增强了我们交流思想、复制结果和跨学科合作的能力。随着我们在技术上的不断进步和面临全球挑战，维护绝对单位制的重要性不容小觑。它作为科学探究和技术创新的支柱，使我们能够以精确和清晰的方式理解和操控周围的世界。