balance pan

简明释义

天平盘

英英释义

例句

1.Before starting the experiment, make sure the balance pan is clean and calibrated.

在开始实验之前，确保天平盘干净且经过校准。

2.The balance pan must be protected from drafts to avoid measurement errors.

必须保护天平盘免受气流影响，以避免测量误差。

3.The scientist carefully placed the sample on the balance pan to measure its weight.

科学家小心翼翼地将样品放在天平盘上以测量其重量。

4.To achieve accurate results, the items should be evenly distributed on the balance pan.

为了获得准确的结果，物品应均匀分布在天平盘上。

5.She added weights to the other side of the balance pan to balance the scale.

她在天平盘的另一侧加了重物以平衡天平。

作文

In the world of science and measurement, precision is paramount. One of the essential tools that scientists and researchers use to ensure accurate measurements is the balance scale. At the heart of this instrument lies the balance pan, which plays a crucial role in determining the weight of an object. Understanding the function and significance of the balance pan can greatly enhance our appreciation for the meticulous nature of scientific inquiry.The balance pan is designed to hold the sample whose weight needs to be measured. Typically, there are two balance pans in a traditional balance scale, allowing for a comparison between the unknown weight and a known standard. When an object is placed on one balance pan, weights are added to the other until equilibrium is reached. This delicate process not only showcases the concept of balance but also highlights the importance of gravity in measurements.The materials used for balance pans are usually lightweight yet durable, often made from metals like aluminum or stainless steel. This choice ensures that the balance pans do not add significant weight to the measurement, allowing for greater accuracy. Additionally, the design of the balance pan is such that it minimizes air resistance and other external factors that could skew the results. Thus, the balance pan is not just a simple holder; it is engineered for precision.In educational settings, students often engage with balance pans during experiments to understand fundamental concepts of mass and weight. By placing different objects on the balance pan, they can visually see how weight affects balance and learn to appreciate the scientific method of hypothesis testing and data collection. This hands-on experience fosters a deeper understanding of physics and chemistry principles while also developing critical thinking skills.Moreover, the significance of the balance pan extends beyond the classroom. In industries such as pharmaceuticals, food production, and chemical manufacturing, accurate measurements are vital for quality control and compliance with safety regulations. A malfunctioning balance pan can lead to disastrous consequences, including incorrect dosages in medication or substandard products reaching consumers. Therefore, regular calibration and maintenance of balance pans are essential practices in these fields.In conclusion, the balance pan may seem like a simple component of a balance scale, but its impact on scientific measurement and industrial applications is profound. By understanding the role of the balance pan, we gain insights into the meticulous processes that underpin scientific research and quality assurance in various industries. As we continue to explore the realms of science and technology, let us not overlook the significance of such fundamental tools that contribute to our knowledge and safety. The balance pan serves as a reminder that even the smallest components can have a substantial effect on our understanding of the world around us.

在科学和测量的世界中，精确性至关重要。科学家和研究人员使用的一种基本工具是天平，确保准确测量的核心在于balance pan，它在确定物体重量方面发挥着关键作用。理解balance pan的功能和重要性，可以极大地增强我们对科学探究严谨性的欣赏。balance pan设计用于承载需要测量的样品。通常，在传统的天平中有两个balance pans，允许将未知重量与已知标准进行比较。当一个物体放置在一个balance pan上时，另一侧会添加砝码，直到达到平衡。这个微妙的过程不仅展示了平衡的概念，还突显了重力在测量中的重要性。balance pans的材料通常轻便而耐用，通常由铝或不锈钢制成。这种选择确保balance pans不会对测量增加显著的重量，从而提高准确性。此外，balance pan的设计旨在最小化空气阻力和其他可能影响结果的外部因素。因此，balance pan不仅仅是一个简单的支架；它是为精确度而设计的。在教育环境中，学生们常常在实验中接触到balance pans，以理解质量和重量的基本概念。通过将不同的物体放置在balance pan上，他们可以直观地看到重量如何影响平衡，并学习欣赏科学假设检验和数据收集的方法。这种动手实践促进了对物理和化学原理的更深理解，同时也培养了批判性思维能力。此外，balance pan的重要性超越了课堂。在制药、食品生产和化工制造等行业，准确的测量对于质量控制和遵守安全法规至关重要。故障的balance pan可能导致灾难性后果，包括药物剂量不正确或不合格产品流入消费者。因此，定期校准和维护balance pans是这些领域的基本实践。总之，balance pan可能看似天平的一个简单组成部分，但它在科学测量和工业应用中的影响是深远的。通过理解balance pan的作用，我们可以深入了解支撑科学研究和各行业质量保证的严谨过程。随着我们继续探索科学和技术的领域，让我们不要忽视这些基础工具的重要性，它们为我们的知识和安全做出了贡献。balance pan提醒我们，即使是最小的组件也能对我们对周围世界的理解产生重大影响。