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单词 stoichiometry
释义
stoichiometry
noun[U]
chemistryspecialized
uk
/ˌstɔɪ.kiˈɒm.ə.tri/us
/ˌstɔɪ.kiˈɑː.mə.tri/
(thestudyof) therelationshipbetween thequantitiesofsubstancesinvolvedin achemicalreactionand thesubstancesthat areproducedas aresultof thatchemicalreaction:
化学计量学；化学计量法
Stoichiometry is offundamentalimportanceinmodernchemistry.化学计量学在现代化学中具有根本的重要性。
We canfindthe stoichiometry of areactionif weknowtheamountsof eachreactantthatreacttogether and theamountsof eachproductformed.如果我们知道每个反应物在一起反应的量，以及每个产物形成的量，我们就可以找到反应的化学计量法。
More examples
  • In thechemicalindustry, aknowledgeof stoichiometry isessentialfor thecalculationof theyieldsofchemicalproducts.
  • Stoichiometry is thecalculationofrelativequantitiesofreagentsandtheirend-products in achemicalreaction.
  • The stoichiometry of theequationis 1 : 3 : 2 : 3.
SMART Vocabulary: related words and phrases
Chemistry - general words
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  • nonchemical
  • nonelectrolyte
  • nonreactive
  • reactive
  • reactivity
See more results »
(Definition ofstoichiometryfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

Examplesofstoichiometry

stoichiometry
Thestoichiometryof the exact reaction will depend on the nature of the organic matter involved, here assumed to be saturated aliphatic hydrocarbon.
From theCambridge English Corpus
Assembly of the inhibitory glycine receptor: identification of amino acid sequence motifs governing subunitstoichiometry.
From theCambridge English Corpus
Here, thestoichiometryof chemical complexation and physical formulation may affect cellular uptake.
From theCambridge English Corpus
This is obviously a question where ecologicalstoichiometryhas direct relevance and there is a large oceanographic literature related to these issues.
From theCambridge English Corpus
The framework of biologicalstoichiometrymay serve as one medium for such interdisciplinary cross-talk.
From theCambridge English Corpus
I will argue that biologicalstoichiometryoffers considerable promise to help produce a more coherent picture in the rapidly evolving world of astrobiology.
From theCambridge English Corpus
With respect to proto-biological ecosystems, everything isstoichiometry!
From theCambridge English Corpus
Biologicalstoichiometryextends this mode of thinking to all types of biological systems.
From theCambridge English Corpus
Intermediates in the chaperonin-assisted refolding of rhodanese are trapped at low temperature and show a smallstoichiometry.
From theCambridge English Corpus
During the past decade ecologicalstoichiometryhas shed considerable light on the ways that food webs function in the modern world.
From theCambridge English Corpus
One is that control of connexinstoichiometry\\ arrangement can not only determine whether cyclic nucleotides can pass from cell to cell, but which one.
From theCambridge English Corpus
Two primary ideas have emerged from recent studies of ecologicalstoichiometrythat have important implications for food-web ecology.
From theCambridge English Corpus
It was found that the model agreed with the numerical calculations to within 40%, for a number of fuel-oxidizer mixtures over a wide range of stoichiometries.
From theCambridge English Corpus
Upon polymerization of - and -tubulin isotype 2 into microtubules thestoichiometryof binding increased to 2 : 1 (mebendazole : tubulin) while binding affinity remained the same.
From theCambridge English Corpus
The efficiency of drug loading and uptake per cell-binding event is comparatively lower in these types of simple conjugates as thestoichiometryof ligand to drug is 1:1.
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/stoichiometry##
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更新时间：2024/12/27 23:42:18