| 词汇 | example_english_emission-line |
| 释义 | emission linecollocation in Englishmeanings of emissionand lineThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with emission. emission noun uk /iˈmɪʃ.ən/ us /iˈmɪʃ.ən/ the act of sending out gas, heat, ... See more at emission line noun uk /laɪn/ us /laɪn/ a long, thin mark on the surface ... See more at line Examples of emission lineThese 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. Measurements of the carbon emissionline shape are therefore used to extract values for the impurity ion temperature and velocity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. She further developed such methods and devised ways of extracting information from intensity measurements and from emissionline shapes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Millimeter-wave emissionline studies have also provided evidence for the infall of material onto an accreting protostar. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Neutral hydrogen clouds are detected via the 21 cm emissionline. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They exhibit broad emissionline spectra with helium, nitrogen, carbon and oxygen lines. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A redshifted absorption or emissionline will appear more towards the red end of the spectrum than a stationary line. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This results in an emissionline shape that is much taller but not much wider. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The hydrogen-alpha emissionline becomes far more prominent as the star becomes brighter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The use of tunable filters is a completely new feature in 8 to 10 m class telescopes that will allow observing the very faint and distant emissionline objects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other emission lines are many orders of magnitude weaker. As the density is increased more initial states are accessible, and so more possible emission lines are found. Sodium does not have emission lines in the neighbourhood of this wavelength. In mixtures of argon and hydrogen, the hydrogen emission lines are significantly broader than any argon line. Depending on the type of gas, the photon source and what reaches the detector of the instrument, either an emissionline or an absorption line will be produced. 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 emission Go to the definition of line See other collocations with emission |
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