cyclone

简明释义

英[ˈsaɪkləʊn]美[ˈsaɪkloʊn]

n. 气旋，龙卷风

复 数 c y c l o n e s

英英释义

单词用法

同义词

反义词

例句

1.Their feeble response to the cyclone has shown how hollow is this boast.

他们对风暴的迟钝反应已经显示了这种自我吹嘘是多么的空洞。

2.Last year's cyclone put even more pressure on the animals and natural resources.

而去年的风暴对这些动物和它们所需自然资源的状况又是雪上加霜。

3.They also helped in the aftermath of a cyclone that hit Bangladesh last year.

去年孟加拉国发生强热带风暴之后，军用直升机也帮助了救灾工作。

4.Tthe early Pliocene had a weakened atmospheric circulation, and therefore, reduced vertical wind shear, which is favorable for tropical cyclone growth.

上新世早期的大气环流被减弱，因此垂直风切变减小，助长了热带气旋的发展。

5.But more than a month after the cyclone, many have still not been reached.

但是暴风过去一个多月了，很多人仍没有得到救助。

6.Meanwhile aid agencies say they are gradually gaining access to cyclone devastated areas of Burma.

与此同时，国际援助机构表示，他们正在逐步进入遭强热带风暴破坏的地区。

7.Cyclone Nargis damaged or destroyed about half of health facilities in southern Myanmar.

纳吉斯热带风暴破坏或者是摧毁了缅甸南部大约一半的卫生机构。

8.The normal cyclone season extends from December to April.

正常的飓风季节从12月持续到4月。

9.The cyclone 气旋 caused widespread damage to homes and infrastructure.

这场气旋 气旋对房屋和基础设施造成了广泛的损害。

10.The government has set up emergency shelters for those displaced by the cyclone 气旋.

政府为因气旋 气旋而流离失所的人们设立了紧急避难所。

11.Meteorologists are tracking the path of the cyclone 气旋 as it moves across the ocean.

气象学家正在跟踪这场气旋 气旋在海洋上的路径。

12.Residents are advised to evacuate before the cyclone 气旋 makes landfall.

居民被建议在气旋 气旋登陆之前撤离。

13.The weather forecast predicts a strong cyclone 气旋 to hit the coast this weekend.

天气预报预测这个周末将有一个强烈的气旋来袭海岸。

作文

A cyclone is a powerful natural phenomenon that can cause significant destruction and disruption in its path. Defined as a system of winds rotating inward to an area of low atmospheric pressure, a cyclone can manifest itself in various forms, including tropical storms and hurricanes. The term 'cyclone' is often used interchangeably with other terms like 'hurricane' or 'typhoon,' depending on the region in which it occurs. Understanding the dynamics of a cyclone is crucial for predicting its behavior and minimizing its impact on communities.The formation of a cyclone typically begins over warm ocean waters, where heat and moisture are abundant. As the warm air rises, it creates a low-pressure area beneath it, drawing in cooler air from surrounding regions. This process continues, causing the system to rotate due to the Earth's rotation, a phenomenon known as the Coriolis effect. The spiral shape of a cyclone is both beautiful and terrifying, as it can lead to devastating winds and heavy rainfall.One of the most significant impacts of a cyclone is the potential for flooding. When a cyclone makes landfall, it can bring with it torrential rains that overwhelm drainage systems and rivers, leading to widespread inundation. Coastal areas are particularly vulnerable, as storm surges can raise sea levels dramatically, flooding low-lying regions. The aftermath of a cyclone can leave communities grappling with the destruction of homes, infrastructure, and livelihoods.In addition to flooding, the high winds associated with a cyclone can cause extensive damage. Wind speeds can exceed 150 miles per hour, uprooting trees, destroying buildings, and tossing debris into the air. This not only poses a risk to human life but also complicates rescue and recovery efforts following the storm. The sheer force of a cyclone can change landscapes, erode coastlines, and alter ecosystems, sometimes permanently.Preparedness is key when it comes to dealing with the threat of a cyclone. Communities in cyclone-prone areas often have emergency plans in place, including evacuation routes and shelters. Meteorologists play a critical role in forecasting the path of a cyclone, providing timely warnings that can save lives. Advances in technology have improved our ability to track these storms, allowing for more accurate predictions and better preparedness measures.In conclusion, a cyclone is a complex and powerful weather system that can have devastating effects on the environment and human life. Understanding how cyclones form and behave is essential for effective disaster management and response. As climate change continues to influence weather patterns, the frequency and intensity of cyclones may increase, making it even more important for communities to be prepared and resilient in the face of such natural disasters.

台风是一种强大的自然现象，可能在其路径上造成重大破坏和干扰。定义为向低气压区旋转的风系统，台风可以以各种形式表现出来，包括热带风暴和飓风。术语“台风”通常与其他术语如“飓风”或“台风”交替使用，具体取决于发生的地区。理解台风的动态对于预测其行为和减少对社区影响至关重要。台风的形成通常始于温暖的海洋水域，在那里热量和湿气丰富。当温暖的空气上升时，它在下面形成一个低压区域，从周围地区吸引冷空气。这一过程不断进行，导致系统由于地球的自转而旋转，这一现象被称为科里奥利效应。台风的螺旋形状既美丽又可怕，因为它可能导致毁灭性的风和大雨。台风最显著的影响之一是潜在的洪水。当台风登陆时，它可能带来倾盆大雨，使排水系统和河流不堪重负，导致广泛的淹没。沿海地区尤其脆弱，因为风暴潮可以显著提高海平面，淹没低洼地区。台风过后的结果可能使社区面临房屋、基础设施和生计的破坏。除了洪水外，与台风相关的强风也可能造成广泛的破坏。风速可超过每小时150英里，拔起树木，摧毁建筑物，并将碎片抛入空中。这不仅对人类生命构成威胁，而且还复杂化了风暴后的救援和恢复工作。台风的巨大力量可以改变地貌，侵蚀海岸线，并改变生态系统，有时是永久性的。在应对台风威胁时，准备是关键。台风多发地区的社区通常会制定应急计划，包括撤离路线和避难所。气象学家在预测台风路径方面发挥着关键作用，提供及时的警告，可以挽救生命。科技的进步提高了我们追踪这些风暴的能力，使预测更加准确，准备措施更好。总之，台风是一种复杂而强大的天气系统，对环境和人类生活可能产生毁灭性影响。理解台风的形成和行为对于有效的灾害管理和响应至关重要。随着气候变化持续影响天气模式，台风的频率和强度可能会增加，这使得社区在面对这种自然灾害时更加需要做好准备和增强韧性。