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单词 hydrogen peroxide
释义
hydrogen peroxide
noun[U]
chemistryspecialized
uk
/ˌhaɪ.drɪ.dʒən pəˈrɒk.saɪd/us
/ˌhaɪ.drɪ.dʒən pəˈrɑːk.saɪd/
aclearliquidchemicalused tokillbacteria, toremovecolourfromcloth, and tobleachhair
过氧化氢，双氧水（一种无色化学试剂，用于杀菌，为织物、毛发去色等）
See also
peroxide
SMART Vocabulary: related words and phrases
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(Definition ofhydrogen peroxidefrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

hydrogen peroxide| American Dictionary

hydrogen peroxide
noun[U]
us
/ˈhɑɪ·drə·dʒən pəˈrɑk·sɑɪd/
aliquidchemicalused forkillingbacteriaor makinghairlighterincolor
(Definition ofhydrogen peroxidefrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofhydrogen peroxide

hydrogen peroxide
The development of pesticide resistance in sea lice populations has been demonstrated forhydrogenperoxideand dichlorvos.
From theCambridge English Corpus
Both enzymes were insensitive to cyanide but sensitive tohydrogenperoxide, properties characteristic of iron-containing superoxide dismutase.
From theCambridge English Corpus
Alternatively, the sections were treated with 1%hydrogenperoxidein methanol for 30 minutes to inactivate endogenous peroxidases.
From theCambridge English Corpus
Other compounds that may be introduced continuously into the waterlines during patient treatment arehydrogenperoxideand ozone.
From theCambridge English Corpus
Sanitizers evaluated have includedhydrogenperoxide, sodium hypochlorite (chlorine), and ethanol.
From theCambridge English Corpus
The concentration ofhydrogenperoxidewhich impaired embryo growth was established in separate preliminary experiments (see below).
From theCambridge English Corpus
At low concentration exogenoushydrogenperoxideinduced an adaptive response of cells by promotion of synthesis of antioxidant enzymes and heat shock proteins.
From theCambridge English Corpus
Degradation ofhydrogenperoxideby catalase produced by bacterial cells requires a concerted effort by a group of cells.
From theCambridge English Corpus
The ferric ion catalyzed decomposition ofhydrogenperoxidein perchloric acid solution.
From theCambridge English Corpus
Bacteria in human mouths involved in the production and utilization ofhydrogenperoxide.
From theCambridge English Corpus
In this paper we documented a positive effect of these factors at a concentration of 100 ng/ml on embryos treated withhydrogenperoxide.
From theCambridge English Corpus
Tested factors revealed a varying extent of protective activity against oxidative stress caused byhydrogenperoxide.
From theCambridge English Corpus
The concentration ofhydrogenperoxidewas established in separate preliminary experiments.
From theCambridge English Corpus
Here we use this technique to monitor gradients of calcium, potassium, oxygen andhydrogenperoxidearound individual mouse preimplantation embryos.
From theCambridge English Corpus
The concentration of calcium in the medium was unaltered for measurements of potassium, oxygen andhydrogenperoxidegradients.
From theCambridge English Corpus
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/hydrogen-peroxide##
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更新时间：2024/12/27 21:37:56