strength of draught

简明释义

通风强度

英英释义

例句

1.The strength of draught in the chimney must be assessed regularly to prevent smoke backflow.

烟囱中的气流强度必须定期评估，以防止烟雾回流。

2.The pilot monitored the strength of draught during takeoff to ensure a smooth flight.

飞行员在起飞时监测气流强度以确保飞行平稳。

3.To optimize the fireplace, we need to adjust the strength of draught for better heat distribution.

为了优化壁炉，我们需要调整气流强度以获得更好的热量分布。

4.The engineer measured the strength of draught to ensure the ventilation system was effective.

工程师测量了气流强度以确保通风系统有效。

5.In our experiments, we found that the strength of draught significantly affects the combustion efficiency.

在我们的实验中，我们发现气流强度显著影响燃烧效率。

作文

The concept of strength of draught is essential in various fields, particularly in engineering and environmental science. It refers to the force or intensity of air or fluid movement, which can significantly impact the performance of systems such as ventilation, combustion, and even natural phenomena like weather patterns. Understanding the strength of draught allows engineers and scientists to design more efficient systems and predict how these forces will behave under different conditions.In the context of ventilation systems, for example, the strength of draught determines how effectively air circulates within a space. A strong draught can lead to improved air quality by ensuring that stale air is replaced with fresh air. This is particularly important in buildings where large numbers of people gather, such as offices, schools, and hospitals. Engineers must calculate the optimal strength of draught needed to maintain comfort and safety while minimizing energy consumption.Moreover, the strength of draught plays a crucial role in combustion processes. In engines and boilers, the right balance of air intake is necessary for efficient fuel burning. If the draught is too weak, it can result in incomplete combustion, leading to increased emissions and wasted fuel. Conversely, too strong a draught can cause excessive heat loss and reduce overall efficiency. Therefore, understanding and controlling the strength of draught is vital for achieving optimal performance in these systems.On a larger scale, the strength of draught also influences weather patterns and climate. For instance, the movement of air masses can create high and low-pressure systems, which are responsible for the weather we experience daily. Meteorologists study the strength of draught to predict storms, winds, and temperature changes. By understanding these patterns, they can provide accurate forecasts that help communities prepare for severe weather events.In conclusion, the strength of draught is a multifaceted concept that has significant implications across various domains. Whether in engineering, environmental science, or meteorology, comprehending this term is crucial for optimizing systems and predicting natural phenomena. As technology advances, the ability to measure and manipulate the strength of draught will continue to improve, leading to more sustainable practices and better predictions of our environment. The importance of this concept cannot be overstated, as it is foundational to many aspects of modern life and industry.

“气流强度”这一概念在多个领域中至关重要，尤其是在工程和环境科学中。它指的是空气或流体运动的力量或强度，这会对通风、燃烧等系统的性能产生重大影响，甚至对天气模式等自然现象也有影响。理解“气流强度”使工程师和科学家能够设计出更高效的系统，并预测在不同条件下这些力量的表现。例如，在通风系统的背景下，“气流强度”决定了空气在空间内循环的有效性。强劲的气流可以通过确保陈旧的空气被新鲜空气替代，从而改善空气质量。这在人员聚集较多的建筑物中尤为重要，如办公室、学校和医院。工程师必须计算维持舒适和安全所需的最佳“气流强度”，同时最小化能耗。此外，“气流强度”在燃烧过程中也发挥着关键作用。在发动机和锅炉中，适当的空气摄入平衡对于高效燃料燃烧是必要的。如果气流过弱，可能导致燃烧不完全，从而增加排放和浪费燃料。相反，气流过强会导致过多的热量损失，降低整体效率。因此，理解和控制“气流强度”对于实现这些系统的最佳性能至关重要。在更大范围内，“气流强度”还影响天气模式和气候。例如，空气团的运动可以形成高压和低压系统，这些系统负责我们每天经历的天气。气象学家研究“气流强度”以预测风暴、风力和温度变化。通过理解这些模式，他们可以提供准确的天气预报，帮助社区为严重天气事件做好准备。总之，“气流强度”是一个多方面的概念，在各个领域都有重要的影响。无论是在工程、环境科学还是气象学中，理解这个术语对于优化系统和预测自然现象至关重要。随着技术的发展，测量和操控“气流强度”的能力将继续提高，从而带来更可持续的实践和更好的环境预测。这个概念的重要性不容低估，因为它是现代生活和工业许多方面的基础。