volume coefficient

简明释义

体膨胀系数

英英释义

例句

1.Manufacturers often refer to the volume coefficient 体积系数 when designing products that require precise measurements.

制造商在设计需要精确测量的产品时，通常会参考体积系数。

2.The volume coefficient 体积系数 of a gas can change significantly with temperature.

气体的体积系数可以随着温度的变化而显著改变。

3.The engineer calculated the volume coefficient 体积系数 to determine the efficiency of the new fuel.

工程师计算了体积系数以确定新燃料的效率。

4.The research focused on the volume coefficient 体积系数 of various materials used in construction.

研究集中在建筑中使用的各种材料的体积系数上。

5.In fluid dynamics, the volume coefficient 体积系数 is crucial for understanding how fluids behave under pressure.

在流体动力学中，体积系数对理解流体在压力下的行为至关重要。

作文

In the realm of science and engineering, precision is paramount. One of the critical concepts that professionals often encounter is the volume coefficient. The term refers to a numerical value that describes how the volume of a substance changes in response to temperature or pressure variations. Understanding the volume coefficient is essential for various applications, including thermodynamics, material science, and fluid mechanics. The volume coefficient is particularly significant when dealing with gases. For example, when a gas is heated, its molecules gain kinetic energy, causing them to move apart and occupy a larger volume. This phenomenon is quantified by the volume coefficient, which indicates the degree of expansion per unit change in temperature. In practical terms, engineers must consider the volume coefficient when designing systems that involve gas compression or expansion, such as engines or HVAC systems. Moreover, the volume coefficient plays a crucial role in the behavior of liquids, although the changes are less pronounced compared to gases. Liquids are generally incompressible, but they still expand slightly with temperature increases. This property is quantified by the volume coefficient of thermal expansion for liquids, which is vital for applications like hydraulic systems and chemical processing. In addition to its scientific significance, the volume coefficient has practical implications in everyday life. For instance, when filling a balloon with air, understanding how the volume coefficient affects the balloon's size can help predict how much air is needed to achieve a certain volume. Similarly, when cooking, knowing how the volume coefficient of water changes with temperature can aid in adjusting recipes that require precise measurements. In conclusion, the volume coefficient is a fundamental concept that bridges theoretical knowledge and practical application. Its importance spans across various fields, from engineering to culinary arts. By grasping the implications of the volume coefficient, individuals can make informed decisions in both professional and personal contexts, enhancing their understanding of the physical world around them. As we continue to explore the intricacies of science and technology, the volume coefficient will remain a key element in our quest for knowledge and innovation.

在科学和工程领域，精确性至关重要。专业人士经常遇到的一个关键概念是体积系数。这个术语指的是一个数值，它描述了物质的体积如何随着温度或压力变化而变化。理解体积系数对于热力学、材料科学和流体力学等各种应用至关重要。体积系数在处理气体时尤为重要。例如，当气体被加热时，其分子获得动能，导致它们彼此间隔变大并占据更大的体积。这种现象由体积系数量化，它表示每单位温度变化引起的膨胀程度。在实际操作中，工程师必须考虑体积系数，在设计涉及气体压缩或膨胀的系统时，例如发动机或暖通空调系统。此外，尽管液体的变化不如气体明显，但体积系数在液体行为中也起着关键作用。液体通常是不可压缩的，但它们在温度升高时仍会略微膨胀。这个特性通过液体的热膨胀体积系数来量化，这对于液压系统和化学加工等应用至关重要。除了科学意义外，体积系数在日常生活中也具有实际意义。例如，在给气球充气时，了解体积系数如何影响气球的大小可以帮助预测需要多少空气以达到一定的体积。同样，在烹饪时，知道水的体积系数如何随温度变化而变化可以帮助调整需要精确测量的食谱。总之，体积系数是一个基础概念，连接了理论知识和实际应用。它的重要性跨越多个领域，从工程到烹饪艺术。通过掌握体积系数的含义，个人可以在专业和个人背景下做出明智的决策，增强对周围物理世界的理解。随着我们继续探索科学和技术的复杂性，体积系数将始终是我们追求知识和创新的关键元素。