| 词汇 | example_english_heavy-nucleus |
| 释义 | heavy nucleuscollocation in Englishmeanings of heavyand nucleusThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with nucleus. heavy adjective uk /ˈhev.i/ us /ˈhev.i/ weighing a lot, and needing effort to move ... See more at heavy nucleus noun[C] uk /ˈnjuː.kli.əs/ us /ˈnuː.kli.əs/ physicsspecialized the central part of an atom, usually made up of protons ... See more at nucleus Examples of heavy nucleusThese 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. One is the way which has now been made practicable, by breaking up a heavynucleus into nuclei of medium weight. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The big new step which has been taken is that we have now learnt to operate on and to exploit the heavynucleus around which the electrons revolve. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It is therefore possible for energy to be released if a heavynucleus breaks apart into two lighter ones. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. That paper defined new processes for changing one heavynucleus into others within stars, processes that could be documented by astronomers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The heavynucleus splits into two or more lighter nuclei, (the fission products), releasing kinetic energy, gamma radiation, and free neutrons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Prompt neutrons emerge from the fission of an unstable fissionable or fissile heavynucleus almost instantaneously. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thus, when an antiproton annihilates inside a heavynucleus such as uranium or plutonium, partial or complete disruption of the nucleus can occur, releasing large numbers of fast neutrons. 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. Light elements absorb more energy of the alpha particle, while alpha particles are reflected by heavy nuclei nearly with the same energy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Muon capture by heavy nuclei often leads to emission of particles; most often neutrons, but charged particles can be emitted as well. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This flight gave evidence for heavy nuclei among the cosmic rays. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is roughly 1 for light nuclei, but for heavy nuclei the ratio grows in good agreement with nature. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Fe is greater than the nucleon-specific binding energy of very heavy nuclei, so that energy is released when heavy nuclei are broken apart. 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 nucleus See other collocations with nucleus |
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