| 词汇 | example_english_short-lived-isotope |
| 释义 | short-lived isotopecollocation in Englishmeanings of short-livedand isotopeThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with isotope. short-lived adjective uk /ˌʃɔːtˈlɪvd/ us /ˌʃɔːrtˈlɪvd/ If a feeling or experience is short-lived, it only lasts for a ... See more at short-lived 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 short-lived isotopeThese 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. Ingesting even a millicurie is usually fatal (unless it is a very short-livedisotope). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Americium-242 is a short-livedisotope with a half-life of 16.02 h. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The generation of one short-livedisotope from longer lived isotope is a useful method of providing a portable supply of a short-livedisotope. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The short-livedisotope is usually a meta-stable nuclear isomer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Einsteinium is the element with the highest atomic number which has been observed in macroscopic quantities in its pure form, and this was the common short-livedisotope einsteinium-253. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In other words, the radiation from a long-lived isotope like iodine-129 will be much less intense than that of a short-livedisotope like iodine-131. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When an isotope decays into a very short-livedisotope and then decays again to a relatively long-lived isotope, the products of the second decay are delayed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Roughly speaking, it states that short-lived isotopes emit more energetic alpha particles than long-lived ones. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other short-lived isotopes are thus seen only as extinct radionuclides, whose former existence is inferred now from a superabundance of their stable decay products. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Studies of ancient meteorites reveal traces of stable daughter nuclei of short-lived isotopes, such as iron-60, that only form in exploding, short-lived stars. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It can range from a few days for very short-lived isotopes to millions of years for spent nuclear fuel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is common for the short-lived isotopes to have delayed emissions of various particles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Whereas such method could have been efficient in scientific studies of short-lived isotopes, it could not improve the overall collection efficiency of the produced actinides. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The short-lived isotopes of iodine are particularly harmful because the thyroid collects and concentrates iodide radioactive as well as stable. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many of the fission products decay through very short-lived isotopes to form stable isotopes, but a considerable number of the radioisotopes have half-lives longer than a day. 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 short-lived Go to the definition of isotope See other collocations with isotope |
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