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Interior decoration materials pollution is the main cause of indoor air pollution.

室内装饰材料污染是目前造成室内空气污染的主要方面。

Platypus to water pollution is very sensitive, not only to live in contaminated freshwater.

鸭嘴兽对水质污染非常敏感,只生活于没有污染的淡水中。

In the debate over pollution control, the price of pollution is a key issue.

在辩论中对污染控制,污染的价格是一个关键问题。

ABSTRACT :Noise pollution from the sound source, the main route of transmission and the receiver three basic aspects of composition, therefore the control of noise pollution must be part of these three studies as a system.

摘 要:噪声污染由声源,传播途径和受主三个基本环节组成,因此噪声污染的控制必须把这三个环节作为一个系统进行研究。

From the 1950s, environmental thermal pollution is becoming more serious, and the early prediction is of great importance for its treatment.

20世纪中期至今,环境热污染日趋严重,而早期预测对热污染的防治具有重要意义。

The results revealed that the condensable oAMCs with relatively higher molecular-weight possess greater sticking capability or potential, while those with relatively lower molecular-weight generally have greater adsorption rate at the initial exposure stage.

研究结果显示较高分子量之凝结性oAMCs具有较大之吸附能力;而较低分子量之凝结性oAMCs则在曝露初期具有较高之吸附速率,故在短曝露时间内,其吸附沈积量将大於较高分子量之凝结性oAMCs,因此在微污染的控制上,较低分子量之凝结性有机物质,将成为短时间曝露时主要污染控制对象。

The fungi was isolated and purified from polluted anthurium subculture medium, identified to be Deuteromycotina Hyphpmycetes Hyphomycetales Dematiaceae and trichoderma. The inhibition effect of the three kinds of chitosan on the fungi was conducted.

污染的红掌继代培养基中提取污染菌并进行了分离及纯化,初步鉴定为为半知菌亚门,丝孢纲,丝孢目,淡色孢科,木霉属。

PanYue, head of the Ministry of Environment Protection, revealed the following facts in an interview: one third of China's current soil once suffered from the acid rain; 50% of the water resources in China's seven main rivers is inadaptable; a quarter of the Chinese people are lacking of clean drinking water; one third of the urban population has to inhale the polluted air; less than 20% of the urban rubbish are disposed in environmental-friendly way; five Chinese cities are in the list of ten world's most polluted cities; 70-80% of cancers in Beijing can be attributed to environmental pollution.

国家环保总局副局长潘岳有一次在接受采访时透露:目前中国1/3的国土都遭遇过酸雨的袭击,七大河中一半的水资源是完全没用的,而另有1/4的中国人没有纯净的饮用水,1/3的城市人口不得不呼吸被污染的空气,城市中只有不到20%的垃圾是按照环保的方式处理,世界上10个污染最严重的城市中国占了5个,北京有70%-80%的癌症和环境污染有关。

In this paper , the environmental problem of rued and its controlling difficulties were analyzed and the control measures of rural environmental pollution were proposed .

该文综合分析了农村环境污染问题及其治理难点,并在此基础上提出了治理农村环境污染的措施。

The results showed that soil copper contamination did not significantly affect the leaf growth of Bermuda grass and its influence on root biomass and leaf chlorophyll content in Bermuda grass were also less than that in zoysiagrass.

结果表明:铜污染处理对狗牙根草坪的地上部分叶片生长量的影响不显著,对根系生长量和叶绿素含量的影响也明显小于结缕草;铜污染处理未引起冷季型草坪的叶绿素含量的下降,对高羊茅草坪的密度影响不显著,对叶片生长量的影响也明显小于草地早熟禾和多年生黑麦草,而草地早熟禾虽然叶片生长受到了严重的抑制,但根系生长未受到显著影响,也表现出了对土壤铜污染的一定的耐性。

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On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现,这并非是对多边主义投出的赞成票,而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点,这样我就可以打败他们了。

Methyl bromides, in C_(3v) symmetry, have been extensively studied at their first absorption A-band because the behavior of these molecules can be used as a prototype for depicting numerous types of photodissociations in a variety of polyatomic molecules.

例如,有很多研究报道了C_(3v)对称的溴甲烷等分子在第一吸收带的光解,这是因为其光解行为可以作为理解其它多原子分光解的原型。