| 词汇 | example_english_heavy-element |
| 释义 | heavy elementcollocation in Englishmeanings of heavyand elementThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with element. heavy adjective uk /ˈhev.i/ us /ˈhev.i/ weighing a lot, and needing effort to move ... See more at heavy element noun uk /ˈel.ɪ.mənt/ us /ˈel.ə.mənt/ a part ... See more at element Examples of heavy elementThese 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 beam, which is a high-intensity bunched beam of a heavyelement like uranium, could be used to heat the target material. This pair of beams may consist of a main high-intensity bunched beam of some heavyelement like uranium and a low-intensity unbunched beam of a lighter element like argon. That is a question which has a heavyelement of policy in it. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Caesium, being a heavyelement, provides good stopping power, contributing to better detectivity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is also possible that heavyelement cores, such as iron, simply sink beneath the surface, leaving only light nuclei like helium and hydrogen cores. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In 1944, his actinide concept of heavyelement electronic structure changed the periodic table to include the transition series of transuranium elements. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Its low heavyelement content was first recognized by spectroscopic analysis in 1963. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In both cases of the evolution of stars, heavy elements may be recycled to form new stars and terrestrial planets. As a result, stars that were born from it late in the galaxy, formed with much higher initial heavyelement abundances than those that had formed earlier. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. We are looking for examples of light elements in postverbal position and the categories below have - at least potentially - heavy elements. It is thought that these objects produced the first heavy elements, although with a different nucleosynthetic signature to those produced by later generations of stars. Ni, discovered in 1999, is the most proton-rich heavyelement isotope known. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The r-process is responsible for our natural cohort of radioactive elements, such as uranium and thorium, as well as the most neutron-rich isotopes of each heavyelement. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Heavy elements produced in first stars would change the conditions for future star formation. The tops of cores tend to be an acidic-organic mix rich in heavy elements, while the bottoms are largely gypsum and are more basic. 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 element See other collocations with element |
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。