| 词汇 | example_english_mercury-lamp |
| 释义 | mercury lampcollocation in Englishmeanings of mercuryand lampThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with lamp. mercury noun[U] uk /ˈmɜː.kjə.ri/ us /ˈmɝː.kjə.ri/ a chemical element that is a heavy, silver-coloured metal, liquid at ... See more at mercury lamp noun[C] uk /læmp/ us /læmp/ a device for giving light, especially one that has a covering or is contained ... See more at lamp Examples of mercury lampThese 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 irradiation was conducted in n-hexane with a low-pressure mercurylamp under argon. The wavelength calibration was checked regularly with a mercurylamp. Vertical lines are spectral lines from a mercurylamp, used for wavelength calibration. Among the most common source for fluorometers is the low-pressure mercurylamp. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A common method of correcting this problem before phosphors were used was to operate the mercurylamp in conjunction with an incandescent lamp. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The light from a mercurylamp is predominantly at discrete wavelengths. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For ozone, a 254 nanometer wavelength of light created by a mercurylamp is shined through a specific length of tubing with reflective mirrors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When mercury vapor is mixed with ethylene, and the compound is irradiated with a mercurylamp, this results in the photodecomposition of ethylene to acetylene. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mercury lamps cost about the same to install. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 For example, mercury absorbs radiation at 1849 and 2537 angstroms, and the source is often high-intensity mercury lamps. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Several years later systems employing the i-line (365 nm) from mercury lamps were introduced to create lines as low as 350 nm. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In 2006 the lighting of the station was redone, with mercury lamps replaced by sodium lamps. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Besides, compared with commonly used mercury lamps, excimer lamps have a number of advantages. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In 1975, with the building of the dam, a new city for 10,000 people was created with mercury lamps, paved streets, and modern schools. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Examples of these include globars or other black body sources in the infrared, mercury lamps in the visible and ultraviolet and x-ray tubes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This process takes from 4 to 7 minutes, so mercury lamps are slow starting. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The mercury lamp's efficiency was limited by the coolest part of the lamp, causing them to perform better when very hot but poorly when cold. 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 mercury Go to the definition of lamp See other collocations with lamp |
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