Ban chlorofluorocarbons! These compounds are destroying the ozonosphere and permitting more UVB to reach the earth's surface. 禁止使用碳氟化合物.这种化合物正在破坏臭氧层而允许更多的UVB到达地球的表面。
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。
In the sea, water body is polluted, and in the sky, ozonosphere is destroyed. 海洋里,水体遭受污染,天空中臭氧层被破坏。
Reflections from the ground and subsequent refractions by the ozonosphere, cause the usual repeat focus pattern. 地面的反射以及随后臭氧层的折射,会引起那种常见的重复焦点现象。
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. 前言: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。
And then we analyzed the affect of the human activities on the Earth environmental system by studying and observing the modern meteorological material, such as the greenhouse effect and global warming, hole of ozonosphere, changes of land use and land cover, water resources. 并在对温室效应和全球气候变暖、臭氧洞、土地利用和土地覆盖的变化以及水资源等研究和现代观测资料分析的基础上,阐述了人类活动对地球环境的影响;
The destruction of the Ozonosphere in the South Pole has attracted a global attention. It may have an effect on peoples 'health, ecological system, material and the quality of the atmosphere. 南极臭氧层被破坏以后,引起了全球性的关注,臭氧层被破坏会导致对人体健康、生态系统、材料及大气质量等产生影响。
Our country's protective activities of ozonosphere have been in the acting key time, the replacement of CFC substance has been done in China's domestic refrigerating appliance manufacturing field. 目前,我国的臭氧层保护行动已进入实质性履约的关键期,在我国家用制冷电器领域,CFCs的替代改造工作已全面展开。
N 2O ( nitrous oxide) is an atmospheric polluting material with a dual action of destroying ozonosphere and giving rise to atmospheric greenhouse effect. N2O(氧化亚氮)是一种具有破坏臭氧层和造成大气温室效应双重作用的大气污染物质。
Evaporative cooling air conditioning is environmental friendly that use water as refrigerant to replace CFCs. It helps to reduce global greenhouse gas release and ozonosphere destroys. 蒸发冷却空调技术是一种绿色仿生空调,使用水作为制冷剂以取代传统机械制冷的CFCs,有助于减少全球范围内的温室气体的排放,减少CFCs对大气臭氧层的破坏。
The inversion and study for dynamic system of ozonosphere on zonal average area 纬向平均区域臭氧层动力学系统的反演及其研究
A Study on Coupling Process of Chemicals and Dynamic Dispersion in the Ozonosphere System 大气臭氧层动力学系统中化学与动力扩散耦合过程的研究
The air ozonosphere is one of the important factors affecting the evolution of organisms. 在影响生物演化的诸因素中,大气臭氧层是一个重要因素。
The cold energy recovered is used in auto air conditioning, which has both great economy and environmental protection benefit for greatly decreasing power consuming and destruction to ozonosphere. 回收该冷能用于制冷汽车空调,不仅有效利用了能源,而且减少了机械制冷造成的动力消耗和制冷剂泄漏造成的臭氧层破坏。
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。
The basic state of the atmospheric ozonosphere in Beijing area of China, including the total ozone and the characteristics of vertical distribution and time variation has been given for the first time in this paper. 本文第一次分析研究并给出了中国北京地区大气臭氧层的基本状态:它的总含量、空间分布和时间变化特征;
Mankind being faced with a serious problem of ecology environment: ozonosphere destroy, conservatory effect, water and soil erosion, population expand, energy crisis. 人类正面临着严重的生态环境问题:臭氧层的破坏、温室效应、森林面积急剧减少、水土流失、人口膨胀、能源危机等。
Nitric oxide ( NO), an important green house gas, is the key to damage ozonosphere and it is harmful to environment and human being. 一氧化氮(NO)是一种对环境及人体危害极大的气体,也是一种重要的温室气体,在臭氧层的破坏中也起着关键作用。
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。
This paper, based on the saving energy and protecting ozonosphere, had studied the theoretical and practical problems using propane as substitute for R22.The first, the capillary tube length in propane refrigerating system was completed by the numerical method. 本文以节能和保护臭氧层为目标,研究以自然工质丙烷(R290)替代R22的理论与实际应用的问题。
On the basic state of the atmospheric ozonosphere in Kunming Area 昆明地区大气臭氧层的基本状态
The ozonosphere can absorb the poisonous radiation of the solar ultraviolet to prevent lives from encroaching. 臭氧层能够吸收太阳紫外线的有害辐射使生命体免受侵害。
Analysis and consideration of the implementation actions taken by the country to protect the ozonosphere 国家保护臭氧层履约行动的分析与思考
Natural gas is of important value to improving air quality in city, restraining climate from warming and protecting ozonosphere, though it is impossible to solve the atmospheric pollution problem radically by means of natural gas. 尽管天然气不能从根本上解决大气污染问题,但在改善城市空气质量、抑制气候变暖及保护臭氧层等方面均具有重要价值。
But in 1974, American professor pointed out that CFC, once in the stratosphere, destroys ozonosphere, which protects the human race from the radiation of ultraviolet rays. 但是1974年美国学者指出,CFC进入同温层后将使保护地球上生物不受紫外线伤害的臭氧层遭受破坏。
When ozonosphere is imperfect or has been destroyed, the solar ultraviolet rays can hurt or kill the organisms. 当臭氧层不完善或遭受破坏时,紫外线就会令生物致伤致死,在晚元古代时,大气臭氧层还很薄弱。
NO_X is one reason of acid rain, greenhouse effect, photochemical fog and breakage of ozonosphere, which is produced by combustion ( especily combustion of coal). It has become the global problem of air pollution. 燃烧(特别是燃煤)过程的氮氧化物(NOx)气体是引起酸雨、温室效应、导致光化学烟雾和破坏臭氧层的主要物质之一,已成为全球性面临的空气污染难题。
Air pollution can cause many environment questions including damaging ozonosphere, acid rain around the world. It can also threaten mankind health and effect ecological system. Particulate matter is the symbolic pollutant for evaluating air pollution. 大气污染不仅造成臭氧层的破坏、酸雨的形成等全球性环境问题,而且对人体健康和生态环境有重大影响,颗粒物是评价大气污染的定量健康危害的标志性污染物。
CFCs had bring with two global entironment problems: destroying ozonosphere and greenhouse effect. 氟利昂(CFCs)的大量使用带来了破坏臭氧层和产生温室效应两大全球环境问题。
In recent years, many environmental economist in Europe and America are researching international emissions trading, in order to control the greenhouse effect and the ozonosphere destroying. 近年来,欧美的许多环境经济学家已开始探讨建立国际排污权交易体系,以控制温室效应和臭氧层的破坏。
a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun