请输入您要查询的英文单词：

　

单词 microplastics
释义
microplastics
noun[plural]
uk
/ˈmaɪ.krəʊˌplæs.tɪks/us
/ˈmaɪ.kroʊˌplæs.tɪks/
(alsomicroplastic[U])
extremelysmallpiecesofplasticthat areharmfulto theenvironment, used incosmetics(=substancesput on thefaceorbodytoimproveappearance), orformedwhenplasticwastematerialbreaksdown:
微塑料，塑料微粒
Microplasticstypicallycome fromplasticused inexfoliatingfaceandbodyproducts.塑料微粒通常来自用于去角质的面部和身体产品中所含的塑料。
picture of microplastics
pawopa3336/iStock/Getty Images Plus/GettyImages
More examples
  • Tinyfragmentsof 5 mm or less are called microplastics and areparticularlydangerousas they canabsorbtoxicchemicalswhich aretransportedtomarineanimalswheningested.
  • Thegroupplanstoinvestigatehow the microbialinteractionwith microplasticsvariesacrossdifferenthabitatswithin thecoastalseabed.
  • Anexampleof alargerproductthatturnsinto microplastic overtimecould be aplasticbagthat isdegradedtosmallerandsmallerpiecesin thecourseofmonthsoryears.
  • Due toitssizeandvarietyofsources, thecharacterizationof microplastic isevenmorecomplexthan forlargeplasticdebris.
SMART Vocabulary: related words and phrases
Plastics & rubber
  • Bakelite
  • bioplastic
  • Bubble Wrap
  • Cellophane
  • celluloid
  • Formica
  • injection moulding
  • latex
  • Lucite
  • melamine
  • Plexiglas
  • polyethylene
  • polypropylene
  • polystyrene
  • polythene
  • Styrofoam
  • Teflon
  • thermoplastic
  • thermosetting
  • uPVC
See more results »
(Definition ofmicroplasticsfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

Examplesofmicroplastics

microplastics
It is not clear, however, ifmicroplasticsplay a larger role as chemical reservoirs on smaller scales.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Microplasticsmay sink, threatening filter feeders on the seabed.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
It remains unknown ifmicroplasticsmay be transferred across trophic levels.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Toxicmicroplasticscan be swallowed by using this toothpaste.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
In contrast,microplasticsare not as conspicuous, being less than 5 mm.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Ingestion ofmicroplasticsby species at the base of the food web causes concern as little is known about its effects.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Microplasticsand nanosilver materials flowing and cycling through ecosystems from pollution and discarded technology are among a growing list of emerging ecological concerns.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
When fleece goes through the laundry, it generatesmicroplasticswhich become part of domestic waste water.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
The breakdown of lines, especially in strimmers, leads tomicroplasticswhich may cause starvation or poisoning of organisms in soil or water.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
Elmex also containsmicroplastics, endangering the environment.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
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.
#https://dictionary.cambridge.org//dictionary/english/microplastics##
随便看

　

英汉双解词典包含207842条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/9/26 18:58:11