gradient of temperature

简明释义

温度梯度

英英释义

例句

1.A steep gradient of temperature 温度梯度 can indicate an approaching storm, according to the weather report.

根据天气报告，陡峭的温度梯度gradient of temperature可能表明暴风雨即将来临。

2.The meteorologist studied the gradient of temperature 温度梯度 to forecast the weather changes in the region.

气象学家研究了温度梯度gradient of temperature以预测该地区的天气变化。

3.The gradient of temperature 温度梯度 in the ocean affects marine life and their migration patterns.

海洋中的温度梯度gradient of temperature影响海洋生物及其迁徙模式。

4.The engineers adjusted the heating system based on the gradient of temperature 温度梯度 observed in the building.

工程师根据建筑中观察到的温度梯度gradient of temperature调整了供暖系统。

5.In the lab, we measured the gradient of temperature 温度梯度 to understand how heat travels through different materials.

在实验室，我们测量了温度梯度gradient of temperature以了解热量如何通过不同材料传播。

作文

The concept of the gradient of temperature is crucial in various scientific fields, including meteorology, physics, and engineering. Understanding how temperature changes with respect to distance can help us make sense of weather patterns, design efficient heating systems, and even comprehend natural phenomena like ocean currents. In simple terms, the gradient of temperature refers to the rate at which temperature changes over a specific distance. This gradient can be steep or shallow, depending on the environmental conditions. To illustrate this concept, consider a sunny day when one side of a hill is exposed to direct sunlight while the other side remains in the shade. The temperature on the sunlit side will be significantly higher than on the shaded side. Here, we can observe a steep gradient of temperature as we move from the sunny area to the shaded area. This difference in temperature can result in various local weather phenomena, such as wind currents, as air moves from high-temperature areas to low-temperature areas.In meteorology, the gradient of temperature plays a vital role in forecasting weather. Meteorologists analyze temperature gradients to predict the movement of weather fronts, which are boundaries between different air masses. A steep gradient of temperature often indicates an approaching cold front, which can lead to sudden weather changes, such as thunderstorms or heavy rainfall. By understanding these gradients, meteorologists can provide timely warnings for severe weather, helping communities prepare and stay safe.In engineering, particularly in thermal management, the gradient of temperature is essential for designing systems that regulate heat. For example, in buildings, engineers must consider how heat will transfer through walls, roofs, and windows. A steep gradient of temperature across a wall can lead to significant heat loss in winter or excessive heat gain in summer, resulting in increased energy costs and discomfort for occupants. By optimizing insulation and using materials that minimize the gradient of temperature, engineers can create more energy-efficient buildings that maintain comfortable indoor temperatures year-round.Furthermore, the gradient of temperature is also significant in natural processes, such as ocean currents and atmospheric circulation. Warm water tends to rise, creating a gradient that influences the movement of ocean currents. Similarly, in the atmosphere, warm air rises and cool air sinks, leading to convection currents that drive weather patterns. Understanding these gradients helps scientists model climate change and predict its impacts on global weather systems.In conclusion, the gradient of temperature is a fundamental concept that affects various aspects of our environment and daily lives. Whether we are discussing weather forecasting, building design, or understanding natural phenomena, recognizing how temperature changes across distances allows us to make informed decisions and predictions. As we continue to study and explore the implications of temperature gradients, we enhance our ability to adapt to and mitigate the effects of climate change, ensuring a sustainable future for generations to come.

温度梯度的概念在气象学、物理学和工程等多个科学领域中至关重要。理解温度如何随距离变化可以帮助我们理解天气模式、设计高效的供暖系统，甚至理解海洋洋流等自然现象。简单来说，温度梯度指的是温度在特定距离上的变化速率。根据环境条件，这种梯度可以陡峭或平缓。为了说明这一概念，考虑一个阳光明媚的日子，山的一侧暴露在阳光下，而另一侧则保持在阴影中。阳光照射的一侧的温度将显著高于阴影的一侧。在这里，我们可以观察到从阳光区域到阴影区域的温度变化非常陡峭。这种温度差异可能导致各种局部天气现象，例如风流动，因为空气从高温区域移动到低温区域。在气象学中，温度梯度在天气预报中发挥着至关重要的作用。气象学家分析温度梯度来预测天气前沿的移动，前沿是不同气团之间的边界。陡峭的温度梯度通常表明冷锋即将来临，这可能导致突发天气变化，例如雷暴或大雨。通过理解这些梯度，气象学家可以及时发出严重天气的警告，帮助社区做好准备并保持安全。在工程学中，特别是在热管理方面，温度梯度对于设计调节热量的系统至关重要。例如，在建筑中，工程师必须考虑热量如何通过墙壁、屋顶和窗户转移。墙壁上的陡峭温度梯度可能导致冬季显著的热量损失或夏季过度的热量增益，导致能源成本增加和室内不适。通过优化绝缘材料和使用能够最小化温度梯度的材料，工程师可以创建更节能的建筑，确保全年维持舒适的室内温度。此外，温度梯度在自然过程中也很重要，例如海洋洋流和大气环流。温暖的水往往会上升，形成影响海洋洋流运动的梯度。同样，在大气中，温暖的空气上升而冷空气下沉，导致推动天气模式的对流气流。理解这些梯度有助于科学家们建立气候变化模型，并预测其对全球天气系统的影响。总之，温度梯度是一个基本概念，影响着我们环境和日常生活的各个方面。无论我们讨论天气预报、建筑设计还是理解自然现象，认识到温度在距离上的变化使我们能够做出明智的决策和预测。随着我们继续研究和探索温度梯度的影响，我们增强了适应和减轻气候变化影响的能力，确保为后代创造一个可持续的未来。