| 词汇 | electron-acceptor |
| 释义 | BETA electron acceptorcollocation in Englishmeanings of electronand acceptorThese words are often used together. Click on the links below to explore the meanings. electron noun[ C ] uk /iˈlek.trɒn/ us /iˈlek.trɑːn/ an extremely small piece of matter with a negative ... See more at electron acceptor noun[ C ] uk /əkˈsep.tə/ us /əkˈsep.tɚ/ an atom or molecule that receives electrons to form a ... See more at acceptor Examples of electron acceptorelectron acceptor Photocatalytic oxidation of organic substrates requires an electronacceptor, light of the proper wavelength, and low concentrations of catalyst fouling agents or interfering radical scavengers. These coincide with localized occurrence of nitrate, which could provide an electronacceptor for microbial pyrite oxidation. We are particularly interested in the sulfitereducing bacteria, which are a diverse group of anaerobic microorganisms that use sulfate as a terminal electronacceptor. Iron is not only a source of energy for iron-oxidizing prokaryotes, but also can be used as electronacceptor for anaerobic respiration. Under anaerobic conditions (as occur toward the bottom of the tube) some bacteria use thiosulfate as an electronacceptor and reduce it to hydrogen gas. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A common reaction involves the use of carbon dioxide as an electronacceptor to oxidize hydrogen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In aerobic organisms, oxygen is used as the electronacceptor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Along this network, electrons and holes can travel toward their respective contacts through the electronacceptor and the polymer hole donor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most microbes respire (use an electron transport chain), although oxygen is not the only terminal electronacceptor that may be used. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Organic photovoltaics are made of electron donor and electronacceptor materials rather than semiconductor p-n junctions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The final result is the electron is donated to an electronacceptor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This allows the worm to survive in the anaerobic environment of the large intestine, carrying out anaerobic oxidative phosphorylation with fumarate as the electronacceptor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These levels correspond to successively more positive redox potentials, or to successively decreased potential differences relative to the terminal electronacceptor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When bacteria grow in anaerobic environments, the terminal electronacceptor is reduced by an enzyme called a "reductase". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Anaerobic bacteria, which do not use oxygen as a terminal electronacceptor, have terminal reductases individualized to their terminal acceptor. 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. |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。