| 词汇 | example_english_column-density |
| 释义 | column densitycollocation in Englishmeanings of columnand densityThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with density or column. column noun[C] uk /ˈkɒl.əm/ us /ˈkɑː.ləm/ one of several vertical blocks of print into which a page of a newspaper or magazine ... See more at column density noun[C or U] uk /ˈden.sɪ.ti/ us /ˈden.sə.t̬i/ the number of people or things in a place in relation to the size of ... See more at density Examples of column densityThese 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. There was no detection of aminoethanol in these sources, and columndensity upper limits have been calculated. This then determines the number of voids, and simple statistics describe the variations in columndensity. We present transmitted spectra as a function of altitude, incident spectrum, angle of incidence, and atmospheric columndensity. Time-resolved ion velocity and integrated columndensity maps are readily extracted from the photoionization images. In atmospheric sciences, this is referred to as a columndensity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is also used to image water columndensity, when locating submerged objects, or determining water depth (bathymetry). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A supernova explosion at a distance of 26 light years will reduce the ozone columndensity by half. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Columndensity is a commonly used measure in astronomy for the quantity of a given chemical element or molecule in a certain direction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. To get a columndensity, we must integrate the total column over a height. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As the intensity is often low, this heating is only efficient in warm, less dense atomic medium (as the columndensity is small). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Methods applied so far have relied on columndensity derived from near infrared extinction and even star counting in a bid to probe these objects further. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Circulation in the river is complex and is driven by a variety of forces including the tides, water columndensity structure, groundwater discharge, stream flow, and wind. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The curve of growth method is applied to equivalent widths for determination of column densities. Therefore, since column densities for diffuse and dense clouds are roughly the same order of magnitude, diffuse clouds must have a pathlength 100 times greater than that for dense clouds. 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 column Go to the definition of density See other collocations with density See other collocations with column |
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