unsteady wind

简明释义

不定风

英英释义

例句

1.The pilot struggled to maintain control of the aircraft due to the unsteady wind.

由于不稳定的风，飞行员很难保持飞机的控制。

2.Sailing in unsteady wind can be quite challenging for inexperienced sailors.

在不稳定的风中航行对缺乏经验的水手来说是相当具有挑战性的。

3.The kite flew erratically because of the unsteady wind conditions.

由于不稳定的风条件，风筝飞行不稳定。

4.The unsteady wind made it difficult to set up the outdoor tent.

由于不稳定的风，搭建户外帐篷变得困难。

5.Hikers should be cautious when climbing in areas with unsteady wind.

登山者在有不稳定的风的地区攀爬时应保持警惕。

作文

The concept of unsteady wind is often overlooked in discussions about weather patterns and their impact on our daily lives. When we think of wind, we typically imagine a steady breeze that cools us on a hot day or a strong gust that sends leaves swirling through the air. However, unsteady wind refers to those unpredictable variations in wind speed and direction that can create chaos in both nature and human activities. Understanding this phenomenon can help us appreciate the complexities of our environment and prepare for the challenges it presents.In nature, unsteady wind can have significant effects on wildlife and ecosystems. Birds, for instance, rely on consistent wind patterns for migration. When faced with unsteady wind, they may struggle to navigate, leading to increased energy expenditure and potential disruptions in their migratory routes. Similarly, insects that depend on wind for pollination may find their efforts thwarted by unpredictable gusts, affecting plant reproduction and overall biodiversity.For humans, the implications of unsteady wind are equally profound. In aviation, pilots must constantly adapt to changing wind conditions to ensure safe takeoffs and landings. An unsteady wind can lead to turbulence, making flights uncomfortable and sometimes dangerous. Weather forecasts that fail to account for these fluctuations can result in miscalculations, leading to delays and cancellations.Moreover, unsteady wind plays a crucial role in outdoor activities such as sailing and cycling. Sailors must be adept at reading the wind, adjusting their sails to harness its power effectively. An unexpected shift in wind direction can make even the most experienced sailor feel vulnerable. Similarly, cyclists often face challenges when riding against unsteady wind, which can slow them down or throw them off balance.In urban areas, unsteady wind can exacerbate pollution problems. Wind patterns influence how pollutants disperse in the atmosphere. When winds are steady, they can help clear smog and improve air quality. However, unsteady wind can trap pollutants close to the ground, leading to increased health risks for residents. Understanding these dynamics is essential for city planners and public health officials as they work to create healthier environments.Additionally, the effects of unsteady wind are evident in the context of climate change. As global temperatures rise, weather patterns become more erratic, leading to increased instances of unsteady wind. This unpredictability can have dire consequences for agriculture, as farmers rely on stable weather conditions for planting and harvesting crops. Fluctuations in wind can affect irrigation systems and contribute to soil erosion, threatening food security.In conclusion, the phenomenon of unsteady wind is a critical aspect of our natural world that deserves more attention. By recognizing its impacts on wildlife, human activities, urban environments, and climate change, we can better prepare for the challenges it presents. Whether we are sailing on a lake, flying in an airplane, or simply enjoying a day outdoors, understanding unsteady wind allows us to navigate the complexities of our environment with greater awareness and resilience.

‘不稳定风’的概念在关于天气模式及其对我们日常生活影响的讨论中常常被忽视。当我们想到风时，通常会想象一种稳定的微风，它在炎热的日子里给我们降温，或者是一阵强风，让树叶在空中旋转。然而，‘不稳定风’指的是风速和风向的不可预测变化，这可能在自然界和人类活动中造成混乱。理解这一现象可以帮助我们欣赏环境的复杂性，并为它带来的挑战做好准备。在自然界中，‘不稳定风’对野生动物和生态系统有重要影响。例如，鸟类依赖于一致的风模式进行迁徙。当面临‘不稳定风’时，它们可能会在导航上遇到困难，导致能量消耗增加，并可能干扰其迁徙路线。同样，依靠风进行授粉的昆虫可能会因不可预测的阵风而受到阻碍，从而影响植物繁殖和整体生物多样性。对于人类而言，‘不稳定风’的影响同样深远。在航空领域，飞行员必须不断适应变化的风况，以确保安全起飞和着陆。‘不稳定风’可能导致颠簸，使航班不舒适，有时甚至危险。未能考虑这些波动的天气预报可能导致错误估计，从而导致延误和取消。此外，‘不稳定风’在帆船和骑自行车等户外活动中也起着关键作用。水手必须善于解读风，调整帆以有效利用风的力量。意外的风向变化可能使即使是最有经验的水手也感到脆弱。同样，骑自行车的人在与‘不稳定风’作斗争时常常面临挑战，这可能减缓他们的速度或使他们失去平衡。在城市地区，‘不稳定风’可能加剧污染问题。风模式影响污染物在大气中的扩散。当风稳定时，它们可以帮助清除烟雾并改善空气质量。然而，‘不稳定风’可能会将污染物困在地面附近，导致居民健康风险增加。理解这些动态对城市规划者和公共卫生官员至关重要，因为他们努力创造更健康的环境。此外，‘不稳定风’的影响在气候变化的背景下也显而易见。随着全球气温上升，天气模式变得更加不稳定，导致‘不稳定风’的实例增加。这种不可预测性对农业产生严重后果，因为农民依赖稳定的天气条件来种植和收获作物。风的波动可能影响灌溉系统，并导致土壤侵蚀，威胁粮食安全。总之，‘不稳定风’现象是我们自然世界中一个重要方面，值得更多关注。通过认识到它对野生动物、人类活动、城市环境和气候变化的影响，我们可以更好地为它带来的挑战做好准备。无论我们是在湖上航行、乘飞机还是仅仅享受户外的一天，理解‘不稳定风’都能让我们以更大的意识和韧性来应对环境的复杂性。