| 词汇 | example_english_red-filter |
| 释义 | red filtercollocation in Englishmeanings of redand filterThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with filter. red adjective uk /red/ us /red/ of the colour of ... See more at red filter noun[C] uk /ˈfɪl.tər/ us /ˈfɪl.tɚ/ any of several types of equipment or devices for removing solids from liquids or gases, or for removing particular types ... See more at filter Examples of red filterThese 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. In the case of the three filters investigated in the present study, it seems clear that condition 1 is not met by a redfilter. A blue filter, on the other hand, would have a marked effect which is opposite to that of the redfilter. It is found that a redfilter has a large effect on the long- and middle-wavelength cone pigments and on the red-green color-opponent mechanisms. These authors found that introducing a redfilter caused a decrease in one measure of reading per formance. The effect is most readily obtained with a redfilter. A blue filter has a fairly pronounced effect but this effect is distinctly different from that of the redfilter. Thus, the redfilter would be expected to have a larger suppressive effect than either the blue or the green filter. The white increment thresholds are shown by the solid bars and the same increment with a #25 redfilter by the open bars. If we focus on the red-green mechanisms, we see that both of these are substantially affected by a redfilter. The sole illuminant consisted of indirect light from a torch fitted with a redfilter (cutoff, 650 nm). The top stop light is a red light source but it consists of a redfilter in front of a more or less white light source. They get a very strong light with a redfilter and drive on to the moors to look for deer. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 One photo is projected using cyan/blue filter and the other photo is projected with a redfilter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A red area will appear brighter when viewed through a redfilter and darker when seen through a blue filter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Choosing to look through the redfilter intensified the images of the ghosts, while the blue filter removed them. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The intensity of the color can be tested with a colorimeter, using a redfilter to discern the concentration of starch present in the solution. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some disappearing-filament pyrometer use a redfilter to reduce light from the environment (hot objects glow red). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many heat lamps include a redfilter to minimize the amount of visible light emitted. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The redfilter admits only red, while the cyan filter blocks red, passing blue and green (the combination of blue and green is perceived as cyan). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The frames exposed behind the green filter were printed on one strip of black-and-white film, and the frames exposed behind the redfilter were printed on another strip. 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 red Go to the definition of filter See other collocations with filter |
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。