英语词汇chelate怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	chelate
释义	chelate noun[CorU] chemistryspecialized uk /ˈkiː.leɪt/us /ˈkiː.leɪt/ achemicalcompoundin which asubstanceisjoinedto ametalatomby two or morebonds(=attachments): 螯合物 magnesiumchelate螯合镁 More examples She wasadvisedto takesupplementsofzinccitrate oraminoacidchelate. Thecalciumchelate (Ca-DPA) was used for spectroscopy.. EDTA inlowconcentrationswasaddedto chelatecontaminatingheavymetalions. Magnesium Amino Acid Chelate is atracemineralthat isknownto berequiredfor several hundred differentfunctionsin thebody. SMART Vocabulary: related words and phrases Chemistry: types of chemical acid salt aerogel alkali metal alkaline alkalinity carbohydrate dioxide dioxin inorganic melamine methyl orange monomer nitrogenous NOx pectin propellant reactant saline soluble sulphide See more results » chelate verb[IorT] chemistryspecialized uk /ˈkiː.leɪt/us /ˈkiː.leɪt/ tobondwith ametaltoforma chelate: 生成螯合物 Flaxseedsareclaimedto chelatetoxins, such asheavymetals, in theintestinaltract.据说亚麻籽能够螯合肠道中的毒素，如重金属。 chemicalswhichworkintravenouslyto chelatemercury能够通过静脉注射螯合汞的化学物质 More examples Weassumethat IDPN chelatescopper. Whether theabilityto chelatefreeironand sopreventtheformationof the hydroxylradicalisimportantremainsto beseen. Whenseedsaresprouted,mineralschelate ormergewithprotein, in a way thatincreasestheirfunction. SMART Vocabulary: related words and phrases Chemistry - general words acceptor aerosol aerosolize allotrope amphiprotic chemical formula cyclic distilled water electrolyte electrolytic endocrine disruptor endothermic exothermic inorganic chemistry molecular weight nonelectrolyte nonreactive reactive reactivity reduction See more results » (Definition ofchelatefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press) Examplesofchelate chelate Combined effect of chelating agents and u ltrasound on biofilm removal from stainless s teel surfaces. From theCambridge English Corpus Effects of certain metals and chelating agents on rat and dog epididymal spermatozoan motility. From theCambridge English Corpus Effects of chelating agents on preimplantation development of mouse embryos in vitro. From theCambridge English Corpus Research in trace element nutrition has led to the development of more bioavailable organic minerals, including trace minerals derived from chelates. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Shown above is a bisimide that chelates adenine in water. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The research supported that the metal-amino acid chelates were able to enhance mineral absorption. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Alternative forms of iron (fumarate, gluconate, chelates) are less irritating and probably better absorbed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thus, metal chelates are relevant to the mobilization of metals in the soil, the uptake and the accumulation of metals into plants and microorganisms. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chelates are not without side effects and can also remove beneficial metals from the body. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Ovalbumin chelates to heavy metals and traps the metal ions within the sulfhydryl bonds of the protein. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Metal chelates increase the contrast signal between normal and diseased tissues by changing the nuclear relaxation times of water molecules in their proximities. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During this period, synthetic chelates were also being developed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The animals absorb, digest and use mineral chelates better than inorganic minerals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Chelates are dissolved organic substances that bind to metals and prevent them from forming larger molecules through oxidation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many medications are known tochelate, or bind, zinc preventing the element from functioning properly. From Wikipedia This 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/chelate##
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更新时间：2026/3/16 4:19:12