airless

简明释义

英[ˈeələs]美[ˈerləs]

adj. 不通风的；没有风的；缺少空气的

英英释义

单词用法

同义词

反义词

例句

1.The airless Mexican walked boldly out.

墨西哥秃子大模大样地走了出去。

2.I felt I was stifling in the airless room.

在那间闷气的屋子里我感觉都快憋死了。

3.The night was hot and airless.

夜晚很热，没有一丝风。

4.Demolish skull fortifications on Hell's Highway, The Haunted Wastelands, Industrial Armageddon and the airless wastes of the Moon!

在“地狱公路”、“灵异荒原”、“工业末日”和“月球真空废墟”等章节中，摧毁骷髅头防御工事！

5.From that room too, the daylight was completely excluded, and it had an airless smell that was oppressive.

那里也是不见一线天光，屋子里空气混浊，一股味儿叫人喘不过气来。

6.I spend half my life opening doors and windows, trying to get rid of the airless, claustrophobic feeling that comes with being inside.

我不断与一种陷入束缚的情感作斗争。我生活中的一半时间都把门窗开着，以摆脱屋子里面窒息而压抑的感觉。

7.A sunken ship lies in trust, preserved in the airless environment of the sea and those in deep water are especially well protected.

沉船被海洋中没有空气的环境保管起来，躺在深水中的船只被保存得尤其完好。

8.It has airless but cheap rooms with common bathroom upstairs.

它有不通风、但很便宜的、带普通浴室的、楼上的房间。

9.The scientist conducted experiments in an airless 无空气的 chamber to study the effects of vacuum on chemical reactions.

科学家在一个airless 无空气的密闭室内进行实验，以研究真空对化学反应的影响。

10.In the airless 无空气的 environment of the moon, sound cannot travel.

在月球的airless 无空气的环境中，声音无法传播。

11.The astronauts stepped into the airless 无空气的 vacuum of space, where they had to rely on their suits for survival.

宇航员走进了airless 无空气的太空真空中，他们必须依靠自己的宇航服来生存。

12.Plants cannot survive in an airless 无空气的 environment due to the lack of oxygen.

植物无法在airless 无空气的环境中生存，因为缺乏氧气。

13.The airless 无空气的 conditions in the deep sea create a unique habitat for certain species.

深海中的airless 无空气的条件为某些物种创造了独特的栖息地。

作文

In the vast expanse of our universe, there are countless environments that challenge the very essence of life as we know it. One such environment is an airless (无空气的) vacuum, which exists in the depths of space. This airless (无空气的) condition poses significant challenges to astronauts and spacecraft alike. To understand the implications of being in an airless (无空气的) environment, we must first consider what air means to us. Air is essential for breathing; it carries oxygen, which is vital for human survival. Without it, life cannot exist. Thus, an airless (无空气的) environment is not just a physical state but a barrier to life itself.When astronauts venture into space, they must wear specially designed suits to protect them from the airless (无空气的) conditions. These suits provide a controlled atmosphere, allowing astronauts to breathe and maintain body temperature. The absence of air creates a series of problems: without atmospheric pressure, bodily fluids can boil at lower temperatures, leading to severe health risks. This phenomenon, known as ebullism, illustrates the critical importance of air pressure, which is absent in an airless (无空气的) setting.Moreover, the concept of being airless (无空气的) extends beyond just the vacuum of space. On celestial bodies like the Moon or Mars, the atmosphere is either extremely thin or entirely missing. For instance, the Moon has a very tenuous atmosphere, making it airless (无空气的) in the conventional sense. This lack of air means that sound cannot travel, and temperatures fluctuate dramatically between day and night. Exploring these airless (无空气的) terrains requires advanced technology and careful planning.The implications of airless (无空气的) environments are not limited to space exploration alone. Scientists study airless (无空气的) conditions to understand how life might exist on other planets. The search for extraterrestrial life often involves looking for signs of water, which is crucial for sustaining life. However, if a planet is airless (无空气的), it raises questions about the potential for life forms to adapt and survive.In conclusion, the term airless (无空气的) encapsulates a world devoid of one of the most fundamental elements necessary for life. Whether in the vacuum of space or on barren celestial bodies, understanding the challenges posed by airless (无空气的) conditions is essential for both scientific exploration and the future of humanity's journey beyond Earth. As we continue to explore the cosmos, the lessons learned from these airless (无空气的) environments will guide us in our quest to uncover the mysteries of the universe and perhaps discover new forms of life that have adapted to thrive in the absence of air.

在我们宇宙的广阔空间中，有无数种环境挑战着我们所知生命的本质。其中一个就是存在于太空深处的airless（无空气的）真空状态。这种airless（无空气的）条件对宇航员和宇宙飞船构成了重大挑战。为了理解身处airless（无空气的）环境的影响，我们必须首先考虑空气对我们的意义。空气对于呼吸至关重要；它携带氧气，而氧气是人类生存的必需品。没有空气，生命就无法存在。因此，airless（无空气的）环境不仅仅是一种物理状态，更是生命本身的障碍。当宇航员进入太空时，他们必须穿戴专门设计的宇航服，以保护自己免受airless（无空气的）条件的影响。这些宇航服提供一个受控的气氛，使宇航员能够呼吸并维持体温。空气的缺失造成了一系列问题：没有大气压力，体液会在较低的温度下沸腾，从而导致严重的健康风险。这种现象被称为气泡症，它生动地说明了空气压力的重要性，而这种压力在airless（无空气的）环境中是不存在的。此外，airless（无空气的）这一概念不仅限于太空探索。在月球或火星等天体上，大气层要么极其稀薄，要么完全缺失。例如，月球的大气层非常微弱，使其在传统意义上是airless（无空气的）。空气的缺乏意味着声音无法传播，昼夜温差剧烈。探索这些airless（无空气的）地形需要先进的技术和周密的计划。airless（无空气的）环境的影响不仅限于太空探索。科学家研究airless（无空气的）条件，以了解其他星球上生命可能存在的方式。寻找外星生命通常涉及寻找水的迹象，而水对维持生命至关重要。然而，如果一个星球是airless（无空气的），那么它就引发了关于生命形式如何适应和生存的问题。总之，airless（无空气的）一词概括了一个缺乏生命所需最基本元素的世界。无论是在太空的真空中，还是在荒凉的天体上，理解airless（无空气的）条件所带来的挑战，对于科学探索和人类未来超越地球的旅程都是至关重要的。随着我们继续探索宇宙，从这些airless（无空气的）环境中学到的经验教训将指导我们揭示宇宙的奥秘，并或许发现能够在缺乏空气的环境中生存的新生命形式。