| 词汇 | example_english_contrast-ratio |
| 释义 | contrast ratiocollocation in Englishmeanings of contrastand ratioThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with ratio or contrast. contrast noun[C or U] uk /ˈkɒn.trɑːst/ us /ˈkɑːn.træst/ an obvious difference between two or ... See more at contrast ratio noun[C] uk /ˈreɪ.ʃi.əʊ/ us /ˈreɪ.ʃi.oʊ/ the relationship between two groups or amounts that expresses how much bigger one is than ... See more at ratio Examples of contrast ratioThese 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. Measured contrastratio of main pulses to unselected pulses is 600:1. With such a variation in the contrastratio, we could observe a clear effect on the ion spectra. The lowest measurable level of the per turbation was around 1 10 5 g 0cm 2, corresponding to 1% of the image contrastratio. The contrastratio between the pedestal to the main pulse is on the order of 10 6, which is achieved mainly by spectral windowing. The pattern had a mean intensity of 54 cd m 2, and a contrastratio of 5:1. Our measurements also demonstrate that the same circumstances cannot be attained in the case of low laser contrastratio, even in the presence of lower cluster concentrations. The crucial laser parameters of this experiment are the pulse intensity and the contrastratio, which is the ratio of the prepulse to the pulse peak intensity. Similarly, a preplasma is created in the case of short pulses (,1 ps) due to a long term ($ns) background, and a low contrastratio. Thus, the data from all these studies could be compared and summarized as histograms in units of log 10 of the contrastratio, as defined above. The screen has a maximum brightness of only 344 nits, but has a measured contrastratio of 1,146:1. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The contrastratio in available displays as of 2008 might be described as similar to that of newspaper, though newly developed displays are slightly better. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A high contrastratio is a desired aspect of any display. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In addition, human vision is sensitive to luminance contrastratio. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Static contrastratio is measured on a static image at some instant in time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, in any given moment of time, the eye can only sense a contrastratio of one thousand. 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 contrast Go to the definition of ratio See other collocations with ratio See other collocations with contrast |
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