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词汇 pollutant
释义 pollutant
noun[ C ]
uk /pəˈluː.tənt/ us /pəˈluː.t̬ənt/
a substance that pollutes: 污染物,污染物质
Sulphur dioxide is one of several pollutants that are released into the atmosphere by coal-fired power stations.二氧化硫是火力发电站排放到大气中的若干污染物之一。
SMART Vocabulary: related words and phrases

Environmental issues
agroecology
air pollution
anoxia
anoxic
anti-conservation
carbon capture
dumping ground
eco-audit
eco-footprint
efficiency
energy conservation
energy security
environmental justice
environmentalism
reduce, reuse, recycleidiom
rewilding
runoff
scrapyard
scrubber
sequester

You can also find related words, phrases, and synonyms in the topics:


Dirt & untidiness

pollutant | Business English


pollutant
noun[ C ]
uk /pəˈluːtənt/us
ENVIRONMENT
a harmful substance that causes pollution:
harmful pollutants such as sulphur dioxide or CFCs

Examples of pollutant


pollutant
Molecular markers provide ideal tools to develop species or genus-level indicators of specific pollutants and could thereby expand the utility of chironomids for biomonitoring.
The data indicate that different pollutants have different statistical associations with symbionts.
These turning points have become important in debates over regional and global pollutants.
Currently, allowed emission standards have been set for 28 air pollutants and 29 water pollutants.
Studies of transport of atmospheric pollutants often require treatment of nonhomogeneous and non-stationary flows.
In addition, the joint effects of pollutants and parasitism on the immune system of the host has not been ascertained.
The chemical factories in the park produced serious pollutants that threatened the villagers' health and damaged their farmland.
Inflammatory responses in fish exposed to parasites and pollutants monitoring system by using immune cells.
The algorithm is useful for estimating air quality concentrations of relatively non-reactive pollutants.
Studies on infected intermediate hosts in trematode life cycles have revealed that pollutants may influence parasite transmission in a variety of ways.
The indirect abatement of pollutants other than the targeted one does not have to be because changing border prices affects specialization and hence pollution.
However, there is clear indirect evidence of the effect of income on the willingness to pay to avoid air pollutants and other health risks.
In addition, the cellular composition of the pronephros and thymus was differentially affected by the presence of the pollutants and parasite.
The physiology of the host is not only affected by direct exposure to pollution, but also when the host is infected with pollutant-exposed cercariae.
For these reasons, a rough estimate of total pollutant emissions from the incinerator has been attempted.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

Collocations withpollutant


pollutant

These are words often used in combination with pollutant.

Click on a collocation to see more examples of it.


airborne pollutants
We are following up the reduction of smoke by controlling other airborne pollutants.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
air pollutant
Furthermore, methane is a global airpollutant and, as such, there is little incentive to reduce emissions unilaterally.
atmospheric pollutants
Studies of transport of atmospheric pollutants often require treatment of nonhomogeneous and non-stationary flows.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
See all collocations with pollutant
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