ozonosphere

简明释义

英[/oʊˈzoʊnəˌsfɪr/]美[/oʊˈzoʊnəˌsfɪr/]

n. [地物]臭氧层（等于 ozone layer）

英英释义

单词用法

同义词

反义词

例句

1.Acid rain, greenhouse effect, ozonosphere broken and environmental pollution, etc, do harm to man constantly, and so gas - sensors "research and development is very active".

酸雨、温室效应、臭氧层破环、环境污染等，不断危害着人类，从而，气体传感器的研究与开发十分的活跃。

2.Methane is a kind of hothouse effect gss being able to destroying ozonosphere. The damages caused by its leakage to atmospheric envelope are followed with interest by every country over the world.

甲烷是一种对臭氧层有破坏作用的温室效应气体，它的泄漏排放对大气环境的影响已引起世界各国的关注。

3.The recent development and advancing trends on ozonosphere protection have been presented in the article.

介绍了有关保护臭氧层的最近动态及发展趋势。

4.This paper states relationship between air - condition refrigeration and environmental protection from the aspects of protecting ozonosphere and warming up of atmosphere.

本文就大气保护制冷行业的关系并从保护臭氧层、大气变暖的角度，论述了空调制冷行业与环保的关系。

5.Therefore. it is very important to find out the causes of the loss of the ozonosphere in order to save the ozonosphere and protect the land living things.

因此，探析臭氧层损耗的原因，对于拯救臭氧层，保护地面生物是非常重要的。

6.Non-ODS cleaning solvents could not destroy ozonosphere, they have become ideal substitutes for ODS and transitional alternative ODS ones.

非ODS有机溶剂清洗剂不破坏臭氧层，是ODS及过渡性替代ODS清洗剂的理想替代品。

7.This paper analyzes the reasons why the Ozonosphere has been destroyed and it has pointed out that the major cause is human activity.

本文分析了臭氧层被破坏的原因，其主要原因就是人类的活动。

8.The atmospheric problems lying ahead of mankind and demanding prompt solution: destroy of ozonosphere, greenhouse effect, acid rain and automobile exhaust pollution were summarized in this paper.

综述了人类面临亟待解决的大气污染问题：臭氧层破坏，温室效应，酸雨和汽车尾气污染。

9.The ozonosphere absorbs the majority of the sun's harmful ultraviolet radiation.

臭氧层吸收了大部分太阳有害的紫外线辐射。

10.International agreements have been made to protect the ozonosphere from harmful chemicals.

国际协议已达成，以保护臭氧层免受有害化学物质的影响。

11.Scientists are studying the effects of pollutants on the ozonosphere to better understand climate change.

科学家们正在研究污染物对臭氧层的影响，以更好地理解气候变化。

12.Protecting the ozonosphere is crucial for maintaining life on Earth.

保护臭氧层对维持地球上的生命至关重要。

13.The depletion of the ozonosphere has raised concerns about increased UV radiation.

臭氧层的消耗引发了对紫外线辐射增加的担忧。

作文

The atmosphere is a complex and vital component of our planet, providing essential support for life. One of its most critical layers is the ozonosphere, which plays a significant role in protecting living organisms from harmful ultraviolet (UV) radiation emitted by the sun. The ozonosphere refers to a region of Earth's stratosphere where a high concentration of ozone (O3) molecules is present. This layer extends from about 10 to 30 kilometers above the Earth's surface and is crucial for maintaining the delicate balance necessary for life on Earth.Understanding the importance of the ozonosphere requires an exploration of its functions and the threats it faces. The primary role of the ozonosphere is to absorb the majority of the sun's harmful UV radiation. Without this protective layer, life as we know it would be severely compromised. High levels of UV radiation can lead to increased rates of skin cancer, cataracts, and other health issues in humans. Moreover, these harmful rays can disrupt ecosystems, affecting plant growth and marine life, ultimately altering food chains and biodiversity.Despite its importance, the ozonosphere has faced significant challenges over the past century due to human activities. The release of chlorofluorocarbons (CFCs) and other ozone-depleting substances (ODS) into the atmosphere has led to the thinning of the ozonosphere. This phenomenon is commonly referred to as ozone depletion, and it has resulted in the formation of the infamous ozone hole, particularly over Antarctica. The consequences of this depletion are far-reaching, impacting not only human health but also the environment and climate.In response to the alarming decline of the ozonosphere, international efforts have been made to address the issue. The Montreal Protocol, established in 1987, is a landmark agreement aimed at phasing out the production and consumption of ODS. This global commitment has shown promising results, leading to a gradual recovery of the ozonosphere. Scientists have observed signs of healing, with projections indicating that the ozonosphere may return to its pre-1980 levels by the middle of the 21st century if current trends continue.However, the recovery of the ozonosphere is not guaranteed and requires continued vigilance and action. Public awareness and education about the significance of this layer are essential for fostering a sense of responsibility towards the environment. Individuals can contribute by reducing their carbon footprint, supporting policies aimed at protecting the atmosphere, and advocating for sustainable practices.In conclusion, the ozonosphere is a critical layer of our atmosphere that safeguards life on Earth by filtering out harmful UV radiation. Its preservation is essential for the health of both humans and ecosystems. Through collective efforts and international cooperation, we can protect and restore the ozonosphere, ensuring a safer and more sustainable future for generations to come.

大气层是我们星球一个复杂而重要的组成部分，为生命提供了必要的支持。其中一个最关键的层次是臭氧层，它在保护生物免受太阳发射的有害紫外线（UV）辐射方面发挥着重要作用。臭氧层指的是地球平流层中臭氧（O3）分子浓度较高的区域。这个层次从离地面大约10到30公里的地方延伸，对于维持地球上生命所需的微妙平衡至关重要。理解臭氧层的重要性需要探讨其功能和面临的威胁。臭氧层的主要作用是吸收大多数来自太阳的有害紫外线辐射。如果没有这一保护层，生活将受到严重影响。高水平的紫外线辐射会导致人类皮肤癌、白内障等健康问题的发生率增加。此外，这些有害的射线还会破坏生态系统，影响植物生长和海洋生物，最终改变食物链和生物多样性。尽管臭氧层的重要性不言而喻，但在过去一个世纪，由于人类活动，它面临着重大挑战。氯氟烃（CFCs）和其他破坏臭氧物质（ODS）排放到大气中，导致臭氧层变薄。这种现象通常被称为臭氧耗竭，并导致著名的臭氧洞的形成，特别是在南极洲。这种耗竭的后果远远超出个人健康，还影响环境和气候。为了应对臭氧层的显著下降，国际社会采取了一系列措施。1987年制定的《蒙特利尔议定书》是旨在逐步淘汰ODS生产和消费的里程碑式协议。这一全球承诺已经显示出良好的效果，导致臭氧层逐渐恢复。科学家们观察到恢复的迹象，预计如果当前趋势继续，臭氧层可能在21世纪中叶之前恢复到1980年前的水平。然而，臭氧层的恢复并非保证，需要持续的警惕和行动。公众意识和教育对于促进保护环境的责任感至关重要。个人可以通过减少碳足迹、支持旨在保护大气的政策以及倡导可持续实践来做出贡献。总之，臭氧层是我们大气层的一个关键层次，通过过滤有害的紫外线辐射来保护地球上的生命。其保护对于人类和生态系统的健康至关重要。通过集体努力和国际合作，我们可以保护和恢复臭氧层，确保为后代创造一个更安全、更可持续的未来。