windchill

简明释义

英[ˈwɪndtʃɪl]美[ˈwɪndtʃɪl]

n. 风寒指数（等于 chill factor）

vt. 用风冷却

英英释义

单词用法

同义词

反义词

例句

1.So I've been recharging it outside in the cold, including days when the windchill factor was about minus 5, and it worked fine, illuminating a dim corner of my kitchen.

我在寒冷的室外测试这种灯，有几次室外的温度甚至达到了零下5度，但这种灯始终表现不俗，照亮了我厨房的一个角落。

2.So I've been recharging it outside in the cold, including days when the windchill factor was about minus 5, and it worked fine, illuminating a dim corner of my kitchen.

我在寒冷的室外测试这种灯，有几次室外的温度甚至达到了零下5度，但这种灯始终表现不俗，照亮了我厨房的一个角落。

3.PTC surprised me by saying that they had a chance to discuss and review Windchill UI with some authorities in the world of UX (User Experience) – Steve Krug.

PTC称他们曾与全球用户体验的权威人士StevenKrug讨论和评审过Windchill的用户界面，这是我意想不到的。

4.Take a look on the following few pictures showing the Windchill UI compliance with Windows User Interface concepts.

下面这些图片展示了Windchill用户界面如何与Windows用户界面的理念相配合。

5.The mercury reads 12 degrees outside, but it feels like minus 2 with the windchill.

水银温度计显示屋外12度，可是寒风袭人，感觉就像零下2度一样。

6.The original date of Windchill release was about 10 months ago.

Windchill原定的发布日期是十个月以前。

7.The temperature outside is 30°F, but with the windchill (寒风效应), it feels like 20°F.

外面的温度是30华氏度，但由于windchill（寒风效应），感觉像20华氏度。

8.You should limit your time outdoors when the windchill (寒风效应) is below zero.

当windchill（寒风效应）低于零度时，你应该限制在户外的时间。

9.Make sure to dress warmly; the windchill (寒风效应) can make it feel much colder than it actually is.

确保穿得暖和；windchill（寒风效应）会让温度感觉比实际要冷得多。

10.The weather report indicated a significant windchill (寒风效应) factor today.

天气预报指出今天有显著的windchill（寒风效应）因素。

11.During the storm, the windchill (寒风效应) dropped to dangerous levels.

在暴风雪期间，windchill（寒风效应）降到了危险的水平。

作文

As winter approaches, the temperature drops, and we often hear the term windchill being used in weather forecasts. The concept of windchill refers to the cooling effect that wind has on exposed skin, making it feel colder than the actual air temperature. This phenomenon occurs because wind increases the rate of heat loss from our bodies. When we step outside on a chilly day, the combination of low temperatures and brisk winds can lead to a significant decrease in perceived temperature, which is crucial for us to understand, especially when dressing appropriately for the weather.For instance, let’s say the temperature is 30 degrees Fahrenheit, but with a strong breeze of 20 miles per hour, the windchill factor could make it feel like it’s only 15 degrees Fahrenheit. This drastic difference emphasizes the importance of factoring in windchill when planning outdoor activities. It is not just about the temperature; it is also about how the wind interacts with that temperature to affect our comfort and safety.Understanding windchill is particularly vital for those who work or play outdoors during the winter months. Construction workers, athletes, and even children playing outside should be aware of how windchill can increase the risk of frostbite and hypothermia. Frostbite can occur on exposed skin within minutes when the windchill is severe enough, thus highlighting the need for protective clothing. Wearing layers, covering extremities, and choosing windproof materials can help mitigate the effects of windchill.Moreover, the windchill index is a valuable tool for meteorologists. It provides a way to communicate the potential dangers of cold weather more effectively. By using the windchill index, forecasters can warn the public about the risks associated with exposure to cold and windy conditions. This helps people make informed decisions about their outdoor plans and encourages them to take necessary precautions.In addition to its practical implications, the concept of windchill also serves as a reminder of the power of nature. It illustrates how environmental factors can significantly impact our daily lives. As we navigate through the winter season, being mindful of windchill can enhance our appreciation for the weather and encourage us to respect its potential dangers.In conclusion, the term windchill encompasses more than just a number on a weather report; it represents a critical aspect of winter weather that affects our health and safety. By understanding windchill, we can better prepare ourselves for the cold months ahead. Whether it’s bundling up before heading outdoors or checking the windchill index before planning a winter outing, this knowledge empowers us to enjoy the beauty of winter while staying safe and warm.

随着冬天的临近，气温下降，我们经常在天气预报中听到“风寒”这个词。风寒的概念是指风对暴露皮肤的冷却效果，使其感觉比实际空气温度更冷。这种现象发生是因为风增加了我们身体的热量流失。当我们在寒冷的日子里走出门时，低温和强风的结合会导致感知温度显著下降，这对我们理解和适当穿衣以应对天气至关重要。例如，假设气温为30华氏度，但伴随着每小时20英里的强风，风寒因素可能使其感觉像只有15华氏度。这种剧烈的差异强调了在计划户外活动时考虑风寒的重要性。它不仅仅关乎温度；还涉及风如何与该温度相互作用，从而影响我们的舒适度和安全性。理解风寒对于那些在冬季工作或玩耍在户外的人尤其重要。建筑工人、运动员甚至在外面玩耍的孩子都应该意识到风寒如何增加冻伤和体温过低的风险。当风寒足够严重时，暴露的皮肤可能在几分钟内发生冻伤，因此强调了保护性服装的必要性。穿着多层衣物、覆盖四肢以及选择防风材料可以帮助减轻风寒的影响。此外，风寒指数是气象学家一个有价值的工具。它提供了一种更有效地传达寒冷天气潜在危险的方法。通过使用风寒指数，预报员可以警告公众与暴露于寒冷和多风条件相关的风险。这帮助人们对他们的户外计划做出明智的决定，并鼓励他们采取必要的预防措施。除了其实际意义，风寒的概念也提醒我们自然的力量。它说明了环境因素如何显著影响我们的日常生活。在我们度过冬季时，关注风寒可以增强我们对天气的欣赏，并促使我们尊重其潜在危险。总之，风寒这一术语不仅仅是天气报告上的一个数字；它代表了冬季天气的一个关键方面，影响着我们的健康和安全。通过理解风寒，我们可以更好地为即将到来的寒冷月份做好准备。无论是在外出前穿上厚衣服，还是在计划冬季活动之前查看风寒指数，这些知识使我们能够享受冬季的美丽，同时保持安全和温暖。