absolute measurement

简明释义

绝对测量

英英释义

例句

1.When calibrating instruments, it is essential to obtain absolute measurements to ensure accuracy.

在校准仪器时，获取绝对测量是确保准确性的关键。

2.The temperature reading was taken as an absolute measurement, indicating the exact thermal state of the object.

温度读数作为绝对测量被记录，表示物体的确切热状态。

3.In astronomy, absolute measurements of distances help us understand the scale of the universe.

在天文学中，距离的绝对测量帮助我们理解宇宙的规模。

4.The scientist emphasized the importance of absolute measurements in her research on climate change.

科学家强调了在她的气候变化研究中绝对测量的重要性。

5.In physics, an absolute measurement refers to a measurement that is not relative to any other measurement.

在物理学中，绝对测量指的是一种不依赖于其他测量的测量。

作文

In the realm of science and engineering, the concept of absolute measurement (绝对测量) plays a crucial role in ensuring accuracy and consistency across various disciplines. Unlike relative measurements, which compare one quantity to another, absolute measurement provides a definitive value that is independent of other variables. This distinction is particularly important in fields such as physics, where precise measurements are essential for experimentation and validation of theories.For instance, when measuring the temperature of an object, a thermometer can provide a reading in degrees Celsius or Fahrenheit. However, if we want to achieve an absolute measurement (绝对测量) of temperature, we would refer to the Kelvin scale, which starts from absolute zero—the point at which all molecular motion ceases. This allows scientists to have a universal standard that can be replicated and verified regardless of the conditions under which the measurement is taken.The significance of absolute measurement (绝对测量) extends beyond temperature. In the field of metrology, which is the science of measurement, establishing absolute measurement standards is vital. For example, the International System of Units (SI) defines standards for various physical quantities, such as the meter for length and the kilogram for mass. These definitions are based on absolute measurement principles, ensuring that measurements are consistent worldwide.Moreover, absolute measurement (绝对测量) is essential in industries like aerospace and manufacturing, where precision is non-negotiable. Engineers rely on absolute measurement data to design parts that fit together seamlessly, ensuring safety and functionality. Any deviation from these precise measurements can lead to catastrophic failures or costly errors. Thus, the integrity of absolute measurement systems is paramount in maintaining industry standards and safety protocols.In addition to its practical applications, absolute measurement (绝对测量) also has philosophical implications. It raises questions about the nature of reality and how we perceive the world around us. If we consider that every measurement we take is influenced by our instruments and methods, the quest for absolute measurement becomes a pursuit of truth. Scientists and philosophers alike grapple with the idea of whether true absolutes exist or if all measurements are inherently relative.Furthermore, advancements in technology have significantly improved our ability to achieve absolute measurement (绝对测量). Innovations such as atomic clocks and laser interferometry have allowed us to make measurements with unprecedented accuracy. These technologies have revolutionized fields such as telecommunications and global positioning systems (GPS), where even the slightest error can have significant consequences.In conclusion, the concept of absolute measurement (绝对测量) is integral to the fields of science, engineering, and philosophy. It serves as a foundation for accurate and reliable measurements, which are essential for progress and innovation. As we continue to explore the universe and push the boundaries of our knowledge, the importance of absolute measurement will only grow, reminding us of the delicate balance between precision and perception in our understanding of the world.

在科学和工程领域，绝对测量（absolute measurement）的概念在确保各个学科的准确性和一致性方面发挥着至关重要的作用。与相对测量不同，后者将一个量与另一个量进行比较，而绝对测量则提供一个独立于其他变量的明确值。这一区别在物理学等领域尤为重要，因为精确的测量对于实验和理论验证至关重要。例如，在测量物体的温度时，温度计可以以摄氏度或华氏度提供读数。然而，如果我们想要获得绝对测量（absolute measurement）的温度，我们会参考开尔文温标，该温标从绝对零度开始——即所有分子运动停止的点。这使科学家能够拥有一个全球通用的标准，可以在任何测量条件下重复和验证。绝对测量（absolute measurement）的意义超越了温度。在计量学领域，即测量的科学，建立绝对测量标准至关重要。例如，国际单位制（SI）为各种物理量定义了标准，如米用于长度，千克用于质量。这些定义基于绝对测量原则，确保测量在全球范围内的一致性。此外，绝对测量（absolute measurement）在航空航天和制造等行业中至关重要，其中精度是不可妥协的。工程师依赖绝对测量数据来设计无缝配合的部件，以确保安全和功能。任何偏离这些精确测量的情况都可能导致灾难性的故障或昂贵的错误。因此，绝对测量系统的完整性在维持行业标准和安全协议中至关重要。除了其实际应用外，绝对测量（absolute measurement）还具有哲学意义。它引发了关于现实本质以及我们如何感知周围世界的问题。如果我们考虑到我们所做的每一个测量都受到仪器和方法的影响，那么追求绝对测量就成为了寻求真理的追求。科学家和哲学家们都在努力探讨真正的绝对是否存在，或者所有测量是否本质上都是相对的。此外，科技的进步极大地提高了我们实现绝对测量（absolute measurement）的能力。原子钟和激光干涉仪等创新使我们能够以空前的精确度进行测量。这些技术彻底改变了电信和全球定位系统（GPS）等领域，在这些领域，即使是最轻微的错误也会产生重大后果。总之，绝对测量（absolute measurement）的概念是科学、工程和哲学领域的重要组成部分。它作为准确和可靠测量的基础，对于进步和创新至关重要。随着我们继续探索宇宙并推动知识的边界，绝对测量的重要性只会增加，这提醒我们在理解世界时，精确性与感知之间的微妙平衡。