wind velocity

简明释义

风速

英英释义

例句

1.Sailors need to monitor the wind velocity 风速 to adjust their sails accordingly.

水手需要监测风速以便相应地调整帆。

2.Forecasters use wind velocity 风速 data to predict storm movements.

预报员使用风速数据来预测风暴的移动。

3.High wind velocity 风速 can cause dangerous conditions for pilots during takeoff and landing.

高风速可能会在起飞和着陆时给飞行员造成危险。

4.The meteorologist reported that the wind velocity 风速 would reach up to 30 miles per hour this afternoon.

气象学家报告说，今天下午的风速将达到每小时30英里。

5.The wind velocity 风速 was measured at the top of the mountain, reaching 50 km/h.

在山顶测得的风速达到了每小时50公里。

作文

Understanding the concept of wind velocity is essential for various fields, including meteorology, aviation, and environmental science. Wind velocity refers to the speed and direction of wind at a given point in time. It is measured in units such as meters per second (m/s) or kilometers per hour (km/h). The significance of wind velocity cannot be overstated, as it plays a crucial role in weather patterns, climate change, and even the design of buildings and bridges.Meteorologists use wind velocity to predict weather conditions. For instance, high wind velocity can indicate the approach of a storm, while low wind velocity often suggests calm weather. Understanding these patterns allows meteorologists to issue warnings and help people prepare for severe weather. Additionally, wind velocity data is vital for understanding phenomena like hurricanes and tornadoes, where wind speeds can reach catastrophic levels.In aviation, wind velocity is a critical factor for flight safety and efficiency. Pilots must be aware of the wind velocity before takeoff and during flight to ensure safe landings and takeoffs. A strong headwind can slow down an aircraft, while a tailwind can increase its speed. Moreover, crosswinds can affect the stability of an aircraft during landing, making it imperative for pilots to adjust their approach based on the wind velocity.Environmental scientists also study wind velocity to understand its impact on ecosystems. Wind plays a significant role in seed dispersal, pollination, and the overall health of plant communities. For example, certain plants have adapted to rely on specific wind velocities for effective seed distribution. This adaptation is crucial for their reproduction and survival in various habitats.Moreover, wind velocity affects air quality and pollution dispersion. High wind velocity can help dilute pollutants in the air, leading to better air quality, while low wind velocity can trap pollutants close to the ground, resulting in smog and health hazards. Therefore, monitoring wind velocity is essential for urban planning and public health initiatives.In engineering, understanding wind velocity is vital for designing structures that can withstand strong winds. Buildings, bridges, and other infrastructures must be constructed with wind velocity considerations to ensure safety and longevity. Engineers conduct wind tunnel tests to simulate the effects of various wind velocities on structures, allowing them to create designs that can endure extreme weather conditions.In conclusion, the concept of wind velocity is multifaceted and impacts many areas of our lives. From weather forecasting to aviation safety, environmental health, and engineering, wind velocity plays a crucial role in our understanding of the world around us. By studying and monitoring wind velocity, we can better prepare for and respond to the challenges posed by our ever-changing environment.

理解风速的概念对于气象学、航空和环境科学等多个领域至关重要。风速指的是在特定时间点风的速度和方向。它的单位通常为米每秒（m/s）或公里每小时（km/h）。风速的重要性不容小觑，因为它在天气模式、气候变化，甚至建筑和桥梁的设计中都发挥着关键作用。气象学家利用风速来预测天气情况。例如，高风速可能表明暴风雨的来临，而低风速通常意味着天气平静。了解这些模式使气象学家能够发布警报，并帮助人们为恶劣天气做好准备。此外，风速数据对了解飓风和龙卷风等现象至关重要，这些现象的风速可达到灾难性水平。在航空领域，风速是飞行安全和效率的关键因素。飞行员在起飞和飞行前必须了解风速，以确保安全着陆和起飞。强劲的逆风会减缓飞机的速度，而顺风则可以提高其速度。此外，侧风可能会影响飞机在着陆时的稳定性，因此飞行员必须根据风速调整他们的进近方式。环境科学家也研究风速对生态系统的影响。风在种子传播、授粉和植物群落的整体健康中发挥着重要作用。例如，某些植物已适应依赖特定的风速来有效地分散种子。这种适应对它们在各种栖息地中的繁殖和生存至关重要。此外，风速还会影响空气质量和污染物的扩散。高风速可以帮助稀释空气中的污染物，从而改善空气质量，而低风速则可能将污染物困在近地面，导致雾霾和健康危害。因此，监测风速对于城市规划和公共卫生倡议至关重要。在工程学中，了解风速对设计能够承受强风的结构至关重要。建筑物、桥梁和其他基础设施必须在设计时考虑风速，以确保安全和耐用性。工程师通过风洞测试模拟不同风速对结构的影响，从而创造出能够承受极端天气条件的设计。总之，风速的概念是多方面的，影响着我们生活的许多领域。从天气预报到航空安全、环境健康和工程，风速在我们理解周围世界中发挥着至关重要的作用。通过研究和监测风速，我们可以更好地为应对不断变化的环境所带来的挑战做好准备。