dog vane

简明释义

轻风标

英英释义

例句

1.The dog vane was a perfect gift for my friend who loves both dogs and gardening.

这个狗风向标是我朋友的完美礼物，她既喜欢狗又喜欢园艺。

2.The antique shop had a unique dog vane that caught my eye immediately.

古董店里有一个独特的狗风向标立刻吸引了我的注意。

3.We decided to install a new dog vane on the rooftop to add character to our house.

我们决定在屋顶上安装一个新的狗风向标，为我们的房子增添个性。

4.As a dog lover, I was thrilled to see a dog vane at the local craft fair.

作为一名狗爱好者，我很高兴在当地的手工艺市场上看到一个狗风向标。

5.The old weather vane on the barn features a charming dog vane that spins with the wind.

谷仓上的旧风向标上有一个迷人的狗风向标，随着风旋转。

作文

In the world of weather forecasting, various tools and instruments are used to measure and predict atmospheric conditions. One such instrument is the wind vane, often referred to as a dog vane in some contexts. The term dog vane is derived from the traditional weathervanes that were shaped like animals, particularly dogs, which were popular in the past. These decorative yet functional devices serve a crucial purpose: they indicate the direction of the wind. Understanding how a dog vane works can provide insight into its significance in meteorology and even in our daily lives.A dog vane typically consists of a rotating pointer mounted on a vertical shaft. As the wind blows, it pushes the pointer to align itself with the wind direction. This simple mechanism allows observers to determine not just the wind's direction but also its potential impact on weather patterns. For instance, if the dog vane points towards the south, it indicates that warm air is moving in from that direction, which may lead to rising temperatures.The presence of a dog vane on rooftops or in gardens is not merely for aesthetic appeal; it serves as a practical tool for farmers, sailors, and anyone who relies on weather conditions for their activities. Farmers can use the information provided by a dog vane to decide when to plant or harvest crops, while sailors can gauge the best times to set sail based on wind directions.Moreover, the dog vane has become a symbol of traditional craftsmanship and artistry. Many artisans create elaborate designs that not only function effectively but also enhance the beauty of homes and landscapes. These artistic dog vanes can be found in various shapes and sizes, often reflecting local culture or wildlife. They remind us of the blend of utility and artistry, showcasing how functional objects can also be beautiful.In conclusion, the dog vane is much more than a simple weather instrument. It embodies a rich history of meteorological practice, cultural significance, and artistic expression. By understanding the role of a dog vane, we can appreciate the intersection of nature and human ingenuity. Whether you are an amateur meteorologist or simply someone who enjoys observing the changing skies, the dog vane offers valuable insights into the world around us. Next time you see one atop a barn or house, take a moment to consider its importance and the story it tells about our relationship with the environment.

在天气预报的世界中，各种工具和仪器被用来测量和预测大气条件。其中一种仪器是风向标，在某些情况下被称为狗风标。术语狗风标源于传统的天气风标，这些风标通常呈动物形状，尤其是狗，这在过去很受欢迎。这些既具装饰性又具功能性的设备发挥着至关重要的作用：它们指示风的方向。了解狗风标的工作原理可以深入了解其在气象学中的重要性，甚至在我们的日常生活中。狗风标通常由一个安装在垂直轴上的旋转指针组成。当风吹动时，它会推动指针与风向对齐。这一简单机制使观察者能够不仅确定风的方向，还能了解其对天气模式的潜在影响。例如，如果狗风标指向南方，则表明温暖的空气正在从该方向流入，这可能导致气温上升。狗风标出现在屋顶或花园中，不仅仅是为了美观；它作为一个实用工具，为农民、航海者以及任何依赖天气条件进行活动的人提供服务。农民可以利用狗风标提供的信息来决定何时播种或收获作物，而航海者则可以根据风向判断最佳的出航时间。此外，狗风标已成为传统工艺和艺术的象征。许多工匠制作精美的设计，这些设计不仅有效运作，还能增强房屋和景观的美感。这些艺术性的狗风标可以在各种形状和大小中找到，通常反映当地文化或野生动物。它们提醒我们实用性和艺术性之间的融合，展示了功能性物品也可以是美丽的。总之，狗风标不仅仅是一个简单的天气仪器。它体现了气象实践的丰富历史、文化意义和艺术表达。通过理解狗风标的作用，我们可以欣赏自然与人类智慧的交汇。无论你是业余气象学家还是只是喜欢观察变化的天空，狗风标都能为我们周围的世界提供宝贵的见解。下次你看到一个位于谷仓或房屋顶部时，请花一点时间考虑它的重要性以及它讲述的关于我们与环境关系的故事。