real mass

简明释义

实质量

英英释义

例句

1.In physics, understanding the difference between weight and real mass is crucial.

在物理学中，理解重量和真实质量之间的区别至关重要。

2.Astronomers often calculate the real mass of stars to understand their lifecycle.

天文学家常常计算恒星的真实质量以了解它们的生命周期。

3.The scientist measured the real mass of the object to ensure accurate results.

科学家测量了物体的真实质量以确保结果准确。

4.When calculating the force, you need to consider the real mass of the object.

在计算力时，你需要考虑物体的真实质量。

5.The real mass of the planet affects its gravitational pull.

行星的真实质量影响其引力。

作文

In the realm of physics, the concept of mass is fundamental to our understanding of the universe. However, when we refer to real mass, we are often distinguishing it from other forms of mass that might be theoretical or idealized. The term real mass (真实质量) refers to the actual mass of an object as measured in practical situations, taking into account all the factors that can affect it, such as gravitational forces, resistance, and even relativistic effects at high speeds.To illustrate this, consider a simple example: a basketball and a bowling ball. Both objects have specific masses that can be measured under standard conditions. However, if we were to conduct an experiment in a vacuum, where air resistance is eliminated, we could observe how these two objects behave differently when dropped from the same height. The real mass (真实质量) of each object will influence its acceleration due to gravity, but their interaction with the environment also plays a crucial role.Moreover, in the field of chemistry, the notion of real mass (真实质量) becomes even more significant when discussing molecular weights and reactions. For instance, when calculating the amounts of reactants needed for a chemical reaction, chemists must consider the real mass (真实质量) of each substance involved. This includes not only the atomic weights listed on the periodic table but also the impact of temperature and pressure on the substances, which can alter their effective mass during a reaction.In engineering, the real mass (真实质量) of materials is crucial for designing structures and machinery. Engineers must account for the weight of materials used in construction, ensuring that buildings can withstand various forces without collapsing. The real mass (真实质量) of components like beams, columns, and foundations determines their load-bearing capacity and overall stability.Furthermore, in the context of modern technology, understanding real mass (真实质量) has implications for fields such as aerospace and automotive engineering. When designing vehicles, engineers must calculate the real mass (真实质量) of the entire system, including passengers, cargo, and fuel. This information is vital for optimizing performance, fuel efficiency, and safety.In summary, while mass itself is a straightforward concept, the idea of real mass (真实质量) encompasses a broader understanding of how mass behaves in the real world. From physics to chemistry and engineering, recognizing the factors that influence real mass (真实质量) allows scientists and engineers to make more accurate predictions and designs. As we continue to explore the complexities of our universe, the importance of grasping the nuances of real mass (真实质量) cannot be overstated. It serves as a reminder that in science, the practical application of theoretical concepts is essential for advancing our knowledge and technology.

在物理学领域，质量的概念是我们理解宇宙的基础。然而，当我们提到real mass时，我们通常是在将其与其他可能是理论或理想化的质量形式区分开来。术语real mass（真实质量）指的是物体的实际质量，经过实际情况的测量，考虑到所有可能影响它的因素，如重力、阻力，甚至在高速下的相对论效应。为了说明这一点，考虑一个简单的例子：篮球和保龄球。这两种物体都有特定的质量，可以在标准条件下进行测量。然而，如果我们在真空中进行实验，消除空气阻力，我们可以观察到这两种物体在从同一高度掉落时的不同表现。每个物体的real mass（真实质量）将影响其因重力造成的加速度，但它们与环境的互动也发挥着至关重要的作用。此外，在化学领域，当讨论分子量和反应时，real mass（真实质量）的概念变得更加重要。例如，在计算化学反应所需的反应物数量时，化学家必须考虑每种物质的real mass（真实质量）。这不仅包括周期表上列出的原子量，还包括温度和压力对物质的影响，这些都可以在反应过程中改变它们的有效质量。在工程领域，材料的real mass（真实质量）对于设计结构和机械至关重要。工程师必须考虑建筑中使用的材料的重量，确保建筑能够承受各种力量而不倒塌。组件如梁、柱和基础的real mass（真实质量）决定了它们的承载能力和整体稳定性。此外，在现代技术的背景下，理解real mass（真实质量）对航空航天和汽车工程等领域有着重要影响。在设计车辆时，工程师必须计算整个系统的real mass（真实质量），包括乘客、货物和燃料。这些信息对于优化性能、燃油效率和安全性至关重要。总之，尽管质量本身是一个简单的概念，但real mass（真实质量）的概念包含了对质量在现实世界中行为的更广泛理解。从物理学到化学，再到工程，认识到影响real mass（真实质量）的因素使科学家和工程师能够做出更准确的预测和设计。随着我们继续探索宇宙的复杂性，掌握real mass（真实质量）的细微差别的重要性不容小觑。它提醒我们，在科学中，理论概念的实际应用对于推动我们的知识和技术进步至关重要。