great diurnal range

简明释义

日较差大潮潮差大潮高高潮和大潮低低潮的潮高差大日较差

英英释义

例句

1.The desert is known for its great diurnal range, which means it can be extremely hot during the day and very cold at night.

沙漠以其昼夜温差大而闻名，白天气温可以非常高，而夜晚则可能非常寒冷。

2.In places with a great diurnal range, animals have adapted to cope with temperature fluctuations.

在具有昼夜温差大的地方，动物已经适应了温度波动。

3.Regions with a great diurnal range often have unique ecosystems due to the varying temperatures.

具有昼夜温差大的地区通常由于温度变化而拥有独特的生态系统。

4.The great diurnal range in this area makes it ideal for growing certain types of grapes.

该地区的昼夜温差大使其非常适合种植某些类型的葡萄。

5.Farmers need to consider the great diurnal range when planting crops, as it affects growth patterns.

农民在种植作物时需要考虑昼夜温差大，因为这会影响生长模式。

作文

The concept of a great diurnal range refers to the significant difference between the highest and lowest temperatures recorded within a 24-hour period. This phenomenon is particularly noticeable in certain geographical locations, where the climate can change dramatically from day to night. Understanding the implications of a great diurnal range is essential for various fields, including agriculture, meteorology, and environmental science.In many desert regions, for example, the great diurnal range is a common characteristic. During the day, the sun heats the ground intensely, leading to high daytime temperatures that can exceed 40 degrees Celsius. However, as the sun sets, the lack of moisture in the air allows heat to dissipate rapidly, resulting in nighttime temperatures that can drop to near freezing. This stark contrast can affect the local flora and fauna, which must adapt to survive these extreme conditions.Agriculturally, a great diurnal range can have both positive and negative effects. On one hand, certain crops thrive in environments where there is a significant temperature variation. For instance, fruits like grapes benefit from warm days and cool nights, which help to enhance their flavor and sugar content. On the other hand, excessive temperature swings can stress plants, making them more susceptible to diseases and pests. Farmers must carefully monitor these temperature changes to optimize their crop yields.From a meteorological perspective, understanding the great diurnal range is crucial for weather forecasting. Meteorologists analyze temperature data to predict weather patterns and phenomena such as frost, which can occur when nighttime temperatures drop significantly. Accurate forecasting helps farmers prepare for potential adverse conditions that could impact their harvests.Furthermore, the great diurnal range also plays a role in shaping ecosystems. Animals that inhabit areas with substantial temperature fluctuations often exhibit unique behavioral adaptations. For instance, many desert animals are nocturnal, choosing to hunt or forage during the cooler night hours to avoid the harsh daytime heat. This adaptation not only helps them conserve energy but also reduces their risk of dehydration.In conclusion, the great diurnal range is a fascinating climate phenomenon with far-reaching implications. It influences agricultural practices, weather prediction, and the behavior of wildlife. By studying and understanding this concept, we can better appreciate the intricate balance of our ecosystems and the challenges faced by those who rely on the land for their livelihoods. As climate change continues to alter weather patterns around the globe, the significance of the great diurnal range will likely become even more pronounced, necessitating further research and adaptation strategies to ensure sustainability in various sectors.

“日较差”这个概念指的是在24小时内记录的最高和最低气温之间显著的差异。这种现象在某些地理位置特别明显，在这些地方，气候可以在白天和夜晚之间发生剧烈变化。理解“日较差”的影响对于农业、气象学和环境科学等多个领域至关重要。例如，在许多沙漠地区，“日较差”是一个常见特征。在白天，太阳强烈加热地面，导致白天气温高达超过40摄氏度。然而，随着太阳落山，空气中缺乏水分使热量迅速散失，导致夜间气温骤降至接近冰点。这种鲜明的对比会影响当地的动植物，它们必须适应以生存于这些极端条件下。在农业方面，“日较差”既有积极又有消极的影响。一方面，某些作物在温度变化显著的环境中茁壮成长。例如，葡萄等水果在温暖的白天和凉爽的夜晚中受益，这有助于增强它们的风味和糖分含量。另一方面，过大的温度波动可能会给植物带来压力，使它们更容易受到疾病和害虫的侵袭。农民必须仔细监测这些温度变化，以优化他们的作物产量。从气象学的角度来看，理解“日较差”对于天气预报至关重要。气象学家分析温度数据以预测天气模式和现象，例如霜冻，这可能发生在夜间气温显著下降时。准确的天气预报帮助农民为可能影响收成的不利条件做好准备。此外，“日较差”还在塑造生态系统中发挥着作用。生活在温度波动较大的地区的动物通常表现出独特的行为适应性。例如，许多沙漠动物是夜行性的，它们选择在较凉爽的夜间进行捕猎或觅食，以避免白天的酷热。这种适应不仅有助于它们节约能量，还减少了脱水的风险。总之，“日较差”是一个引人入胜的气候现象，具有深远的影响。它影响农业实践、天气预测和野生动物的行为。通过研究和理解这一概念，我们可以更好地欣赏生态系统的复杂平衡以及依赖土地谋生的人们所面临的挑战。随着气候变化继续改变全球的天气模式，“日较差”的重要性可能会变得更加明显，因此需要进一步的研究和适应策略，以确保各个领域的可持续性。