| 词汇 | example_english_neutral-hydrogen |
| 释义 | neutral hydrogencollocation in Englishmeanings of neutraland hydrogenThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with hydrogen. neutral adjective uk /ˈnjuː.trəl/ us /ˈnuː.trəl/ not saying or doing anything that would encourage or help any of the groups involved in an argument ... See more at neutral hydrogen noun[U] uk /ˈhaɪ.drə.dʒən/ us /ˈhaɪ.drə.dʒən/ a chemical element that is the lightest gas, has no colour, taste, or smell, and combines with oxygen to ... See more at hydrogen Examples of neutral hydrogenThese 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. The transport of neutralhydrogen atoms in a hydrogen plasma is investigated. In addition, neutralhydrogen atoms can also be used for plasma diagnostics. The transport of neutralhydrogen atoms in the background hydrogen plasma is important in the physics of fusion research. This indicates that the mean charge state of the projectile decreased after the peak and, in fact, the energy loss by neutralhydrogen became dominant. Hence, together with electrons and neutralhydrogen, which is the most abundant component of the cloud, the mixture is composed of basically four types of fluids. Highly energetic ultraviolet photons can convert electrical neutralhydrogen gas into ionized gas. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Measurements have so far failed to detect neutralhydrogen in itthe upper limit is 13 solar masses. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Note that the term recombination is a misnomer, considering that it represents the "first" time that electrically neutralhydrogen formed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. With the formation of neutralhydrogen, the cosmic microwave background was emitted. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The second phase change occurred once objects started to condense in the early universe that were energetic enough to ionize neutralhydrogen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During this time, the majority of matter in the universe is neutralhydrogen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The total mass of the molecular hydrogen does not exceed 10% of that of neutralhydrogen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They begin as gravitationally bound blobs of cold, neutralhydrogen, intermixed with traces of other elements. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. At this point the only radiation emitted was the 21 cm spin line of neutralhydrogen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is composed of two positively charged protons and one negatively charged electron, and can be formed from ionization of a neutralhydrogen molecule. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The neutralhydrogen fraction in all other quasars seen, even those only 100 million years younger, was typically 1% or less. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The measurements have so far failed to detect any neutralhydrogen in itthe upper limit is only 86 solar masses. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The optical galaxy corresponds to the core of a much larger spiral galaxy traced by radio observation of neutralhydrogen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Neutralhydrogen clouds are detected via the 21 cm emission line. 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 neutral Go to the definition of hydrogen See other collocations with hydrogen |
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