查询词典 pollution

As shown in the picture the whole reactor system is set into a closed containment to avoid any pollution.

如右图所示，整个反应体系被放入一个密闭的箱体里避免任何污染。

After the closedown of the airport, noise pollution abated .

机场关闭后，噪音小多了。

Direct heating type is mainly used for the material that consists of some big particles, not sensitive to pollution and not prone to polluting environment, such as ore, PVC, composite fertilizer, clunch and coal.

其中直接加热型主要是用于颗粒大不怕污染和不易造成环境污染的物料的干燥如：矿石、PVC、复合肥料、粘土、煤等。

Industry;water pollution;improved entropy method;variable cluster

工业；水污染；改进熵权法；变量聚类

It is certain that fuels like coal and oil cause a lot of pollution .

煤和石油这类燃料能造成大量的污染，这是肯定的。

Regarding the pollution which is caused by open, non-organized dust dischargement resource such as open-air coalyard , getting the dusting and migrating rule of the dust is the most important question which needs to solve in order to control and govern it effectively.

而对于露天堆煤场这类开放性、无组织排放源所引起的粉尘污染问题，要对其进行有效控制和治理，掌握粉尘的析出机理及其在大气环境中的运移扩散规律是需要解决的首要问题。

And our country's main industries are three high and one low industry--high labor coarctation, high energy consumption, high pollution and low additive value.

党的十六届三中全会明确提出：坚持以人为本，树立全面、协调、可持续的发展观，促进经济社会和人的全面发展。

Based on the testing and analyzing the organochlorine insecticides (such as HCHs, DDTs and dieldrin) and PCBs contents in the sediment and water body covered the sediment, this paper plots and describes the various organic pollutants distribution, simultaneously analyzes the organic pollutants sources according to the main pollution sources along the coastwise of Daya Bay.

本文通过对大亚湾海域上覆水和沉积物中有机氯农药(HCHs、DDTs和狄氏剂等)和多氯联苯等有机污染物含量的调查分析，分别对各有机污染物的分布状况进行了描述，同时根据目前大亚湾海域及其沿岸主要污染源的分布状况对各有机污染物的来源进行了初步分析。

Fisheries especially aquiculturo is developing in Fujian Province. At the same time, the healthy and continual development of aquiculture face challenge, because of more and more serious pollution from the coastwise industry and llfe - seawage.

文章摘要：福建省是渔业大省，更是水产养殖大省，随着沿岸围海造地、港口开发、临海工业发展以及生活污水倾海日趋突出，近岸滩涂和港湾内的污染不断加剧，水产养殖业面临严重挑战，水产健康养殖面临严峻考验。

Because of specificity and high efficiency, the catalytic efficiency of cellulase is high(more 103~1013 times than general catalysts), the condition of catalytic reaction is mild and the catalytic activation can be adjusted and controlled, which can improve remarkably semblance and handle of fabrics during finishing fabrics by biological catalyzing, moreover cellulase can replace some chemical materials such as acid, cocain, chlorine and phosphorus etc, so as to decrease pollution, make no waste-water and protect environment.

由于酶具有专一性和高效性，采用生物催化，其催化效率高比一般催化剂高10~3～10~(13倍，催化反应条件温和，催化活性可调节控制，应用在纺织品处理上，能显著改善织物的外观和手感，并能取代一部分酸、碱、氯、磷化合物等化工原料，从而减少污染，不产生污水，有利于环保和生态。而且酶本身又无毒，容易生物降解，不会引起环境污染，所以酶处理已被公认为是一种符合环保要求的绿色印染加工方法。本文选用了市场上常用的纤维素酶R-10和纤维素酶ECS2610两种生物酶。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。