| 词汇 | example_english_heavy-isotope |
| 释义 | heavy isotopescollocation in Englishmeanings of heavyand isotopeThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with isotope. heavy adjective uk /ˈhev.i/ us /ˈhev.i/ weighing a lot, and needing effort to move ... See more at heavy isotope noun[C] uk /ˈaɪ.sə.təʊp/ us /ˈaɪ.sə.toʊp/ a form of an atom that has a different atomic weight from other forms of the same atom but the same ... See more at isotope Examples of heavy isotopesThese 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. This type of fission (called spontaneous fission) is rare except in a few heavy isotopes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The inclusion of heavy isotopes might be either active (selection for heavier isotopes) or passive (incorporation reflecting the existing abundance). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In contrast, the second population is fed with growth medium containing amino acids labeled with stable (non-radioactive) heavy isotopes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The s-process is "secondary", meaning that it requires preexisting heavy isotopes as seed nuclei to be converted into other heavy nuclei. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is predicted that the heavy isotopes copernicium-291 and copernicium-293 may have half-lives of around 1200 years. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The technique had previously been used to isolate heavy isotopes of neon. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They were less successful in terms of yield that was attributed to stronger losses of heavy isotopes due to enhanced fission rates in heavy-element charges. 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. Want to learn more? Go to the definition of heavy Go to the definition of isotope See other collocations with isotope |
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