查询词典 pollutants

He said discharges of industrial pollutants were concentrated in very few industries and regions.

他表示，工业污染物的排放集中在少数几个工业领域与地区。

The EPA 600 methods are designed for monitoring organic pollutants in industrial and municipal waste discharges.

环保局600方法是专为监测有机污染物的工业和市政废物的排放。

However, the decrease of pollutants was a consequence of various measures and circumstances that reduced discharges into the environment.

另外我们应该乐观地看到，环境中的多氯有机化合物的残留量正随着时间的推移而逐渐降低。

The photocatalytic process is one of current technologies with high efficiency and economizing energy for the removal of pollutants from water.

光催化技术是一种新兴的高效节能现代污水处理技术。

This paper presents several construction strategies of genetically engineered bacteria for the bioremediation purpose through analyzing the biodegradation mechanisms of pollutants and encumbering factors for efficacy of biodegradation .

通过对环境污染物的生物降解机制及妨碍污染物降解的因素进行分析，提出了几种高效基因工程降解菌的构建策略

The result is a chemical nest that entraps the waste, and pollutants such as heavy metals may be chemically bound in insoluble complexes.

这样就形成一个化学网套住废弃物，像重金属等的污染物可以被限制于不能溶解的化合物当中。

This article summarizes its progress in the treatment gaseous pollutants and foresees its application.

综述了非平衡等离子体在治理气体污染物方面的研究进展，并展望了其应用前景。

And the culprit for many of these pollutants is coming from the finishes glues and materials comprising our floors.

而对这些污染物的许多罪魁祸首是来自于完成后，胶水和材料，包括我们的楼层。

Greened roof is not only a cool green landscape but also the "filter" of the city. It can carry away air pollutants, increase air humidity and block dust, and it can, to some extent, keep "heat island effect" within limits.

屋顶经过绿化，不仅是清凉的绿色景观，而且相当于城市的&过滤器&，吸走大气污染物、增湿、滞尘，在一定程度上遏制&热岛现象&。

For the first time, a new method to blow out and separate volatile pollutants from aqueous solution by ultrasound is presented, which inaugurates a brand-new application field for ultrasonic technique at the same time.

基于空化效应，进行了有机污染物超声降解动力学及其机理的研究；首次提出了利用超声波吹脱分离水中挥发性污染物的新方法，为超声波开辟了一个新的应用领域；率先开展了利用超声波清洗膜污染和减轻浓差极化的中试研究。

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。