unventilated

简明释义

英[ʌnˈvɛntɪˌleɪtɪd]美[ʌnˈvɛntɪˌleɪtɪd]

adj. 不通风的；没有通风设备的

英英释义

单词用法

同义词

反义词

例句

1.Rather, parents have taken instead to sending their children to school every day with their own coal burners to stay warm in the often frigid, unventilated classrooms.

与之相反，倒是父母们每天提着家里的煤炉送孩子去学校，这样能使冰冷，通风不畅的教室里暖和一些。

2.About 32 percent of women Fried foods in boiling oil in unventilated kitchens and about 25 percent of women's bedrooms were adjacent to2 the kitchen.

约莫32%的女性在滚开的油里煎炸食物而厨房却密不通风。而约莫25%的女性居住的卧室紧邻厨房。

3.What triggers the explosion could be the overheated battery caused by extremely high temperature magnified by the windshield (glass) and the sealed (unventilated) vehicle cabin.

挡风玻璃以及封闭(不通风)的车厢放大了极端高温的影响，造成了电池过热，引发了爆炸。

4.They found that in unventilated Spaces levels can build up and, over time, cause health problems such as allergies and asthma.

研究表明，在不透风的空间里，时间长了，会影响健康，出现过敏、哮喘等症状。

5.What triggers the explosion could be the overheated battery caused by extremely high temperature magnified by the windshield (glass) and the sealed (unventilated) vehicle cabin.

挡风玻璃以及封闭(不通风)的车厢放大了极端高温的影响，造成了电池过热，引发了爆炸。

6.In may, he said, miners were dismayed to discover that 59 mules had died from unventilated mine gas.

他说，五月份矿工们很沮丧地发现，有59头骡子在没有通风的矿井里死了。

7.Thus it was this time not heaven, but the upper space of an unventilated concert-hall, that sent down snow.

于是，尽管这个大厅并不是露天的建筑，这个密闭的音乐厅里竟然出现了雪花飞舞的奇观。

8.That explosion was triggered by an accumulation of gas in an unventilated tunnel.

爆炸是由于瓦斯气体在通风不良的矿井中聚集而产生的。

9.Some people criticized the passenger cabins for being hot and unventilated; others complained that the food in the area is too expensive.

有些人批评车厢闷热不通风，有些人则抱怨附近的饮食价格太高。

10.In an unventilated area, the air quality can deteriorate quickly.

在一个无通风的区域，空气质量可能迅速恶化。

11.The factory had to close down sections that were too unventilated for safety reasons.

由于安全原因，工厂不得不关闭那些过于无通风的区域。

12.Living in an unventilated apartment can lead to health issues over time.

长期生活在一个无通风的公寓里可能会导致健康问题。

13.The unventilated basement was filled with a musty smell.

那个无通风的地下室充满了霉味。

14.The room felt stuffy because it was unventilated.

这个房间感觉闷，因为它是无通风的。

作文

In today's world, the importance of proper ventilation in indoor spaces cannot be overstated. Many people spend a significant amount of their time indoors, whether at home, in offices, or in other enclosed environments. However, there are still many buildings that remain unventilated, leading to a range of health and comfort issues. The term unventilated refers to spaces that lack adequate airflow, which can result in stagnant air, increased humidity, and the accumulation of pollutants. This essay will explore the consequences of unventilated spaces and the benefits of ensuring proper ventilation.Firstly, one of the most pressing concerns associated with unventilated areas is the impact on air quality. When a space is not properly ventilated, it can trap harmful pollutants such as carbon dioxide, volatile organic compounds (VOCs), and allergens. These pollutants can originate from various sources, including cleaning products, paints, and even human activities like cooking and breathing. Over time, the concentration of these harmful substances can rise to levels that pose serious health risks, particularly for individuals with respiratory conditions or allergies. In fact, studies have shown that exposure to poor indoor air quality can lead to symptoms such as headaches, fatigue, and difficulty concentrating.Moreover, unventilated spaces can create an environment conducive to mold growth. High humidity levels, often found in areas without proper airflow, provide an ideal breeding ground for mold spores. Mold not only damages the structure of buildings but also poses significant health risks. Exposure to mold can lead to respiratory issues, skin irritations, and other allergic reactions. Therefore, addressing the issue of unventilated spaces is crucial for maintaining both the integrity of the building and the health of its occupants.In addition to health concerns, the lack of ventilation can also affect the overall comfort of individuals within unventilated spaces. Stagnant air can feel stuffy and oppressive, making it difficult for people to concentrate or relax. This discomfort can negatively impact productivity in workplaces or the overall enjoyment of living spaces. For example, a home office that is unventilated may lead to decreased focus and motivation, ultimately affecting work performance.Fortunately, there are numerous solutions to mitigate the issues associated with unventilated spaces. One of the simplest methods is to open windows and doors to allow fresh air to circulate. Natural ventilation is an effective way to improve indoor air quality and reduce humidity levels. Additionally, installing exhaust fans in areas prone to moisture, such as kitchens and bathrooms, can help remove excess humidity and pollutants. For larger buildings, mechanical ventilation systems can be implemented to ensure a consistent flow of fresh air throughout the space.In conclusion, the prevalence of unventilated spaces in our modern world presents significant challenges to health, comfort, and overall well-being. By understanding the implications of inadequate ventilation and taking proactive measures to improve air quality, we can create healthier and more enjoyable indoor environments. It is essential for individuals, businesses, and policymakers to prioritize ventilation in building design and maintenance to safeguard the health of all occupants. Only by addressing the issue of unventilated spaces can we ensure a healthier future for ourselves and generations to come.

在当今世界，室内空间适当通风的重要性不容低估。许多人在室内花费大量时间，无论是在家中、办公室还是其他封闭环境中。然而，仍然有许多建筑保持未通风状态，导致一系列健康和舒适问题。术语未通风指的是缺乏足够气流的空间，这可能导致空气滞留、湿度增加和污染物积聚。本文将探讨未通风空间的后果以及确保适当通风的好处。首先，与未通风区域相关的最紧迫问题之一是对空气质量的影响。当一个空间没有得到适当通风时，它可能会困住有害污染物，如二氧化碳、挥发性有机化合物（VOCs）和过敏原。这些污染物可以来自各种来源，包括清洁产品、油漆，甚至人类活动，如烹饪和呼吸。随着时间的推移，这些有害物质的浓度可能会上升到对健康构成严重风险的水平，特别是对于有呼吸系统疾病或过敏的人。实际上，研究表明，暴露于较差的室内空气质量可导致头痛、疲劳和注意力难以集中等症状。此外，未通风空间还可能创造出有利于霉菌生长的环境。高湿度水平，通常存在于没有适当气流的区域，为霉菌孢子的繁殖提供了理想的温床。霉菌不仅会损坏建筑结构，还会带来显著的健康风险。接触霉菌可能导致呼吸问题、皮肤刺激和其他过敏反应。因此，解决未通风空间的问题对于维护建筑的完整性和居住者的健康至关重要。除了健康问题外，缺乏通风还会影响未通风空间内个人的整体舒适度。滞留的空气会感到闷热和压抑，使人们难以集中注意力或放松。这种不适感可能会对工作场所的生产力或居住空间的整体享受产生负面影响。例如，一个未通风的家庭办公室可能会导致专注力和动力下降，最终影响工作表现。幸运的是，有许多解决方案可以缓解与未通风空间相关的问题。最简单的方法之一是打开窗户和门，以允许新鲜空气循环。自然通风是改善室内空气质量和降低湿度水平的有效方法。此外，在易潮湿的区域，如厨房和浴室安装排气扇，可以帮助去除多余的湿气和污染物。对于较大的建筑，可以实施机械通风系统，以确保整个空间持续流入新鲜空气。总之，我们现代世界中未通风空间的普遍存在给健康、舒适和整体福祉带来了重大挑战。通过理解通风不足的影响并采取积极措施改善空气质量，我们可以创造出更健康、更愉快的室内环境。个人、企业和政策制定者都必须优先考虑建筑设计和维护中的通风，以保护所有居住者的健康。只有通过解决未通风空间的问题，我们才能确保为自己和未来几代人创造一个更健康的未来。