If you are looking for information about "UV": the following search results will help you to find out what UV means.
| 1 | Logarithmic derivative |
| basic calculus applications: Product: uv = exp(ln u + ln v) (ln(uv))' = (u')/u + (v')/v (u')/u + (v')/v = (u'v)/uv + (uv')/uv (u'v)/uv + (uv')/uv = (u'v + uv')/uv (uv)' = u'v + uv' Quotient: u/v = exp(ln u - ln v) (ln(u/v))' = (u')/u - (v')/v (u')/u - (v')/v = (u'/v)/(u/v) - (uv'/v^2)/(u/v) (u'v ... | |
| 2 | ATC code D02 |
| against UV-radiation D02BA Protectives against UV-radiation for topical use D02BA01 Aminobenzoic acid D02BA02 Octinoxate D02BB Protectives against UV-radiation for systemic use D02BB01 Betacarotene ... | |
| 3 | Benitoite |
| Benitoite or barium titanium silicate is the state gemstone of California. It is found primarily in San Benito County. It is a fluorescent mineral and appears light blue under UV light ... | |
| 4 | Sunburn |
| A sunburn is a radiation burn to the skin produced usually by overexposure to the ultraviolet (UV) radiation from the sun. A similar burn can be produced by overexposure to other sources of UV, such as tanning lamps and welding arcs. Exposure of the skin to lesser amounts of UV will often produce a ... | |
| 5 | Sunbed |
| Organization does not recommend the use of UV tanning devices for cosmetic reasons. A recent study by a Dr... Dermatology, Part 1, suggests that the use of sunbeds may be addictive. The UV rays emitted by the ... | |
| 6 | High-energy astronomy |
| High energy astronomy is the study of astronomical objects that release EM radiation of highly energetic wavelengths. It includes X-ray astronomy, gamma-ray astronomy, and extreme UV astronomy, as well as studies of neutrinos and cosmic rays. Astronomical objects commonly studied in this field may ... | |
| 7 | Path length |
| In chemistry, the path length is defined as the distance that light (UV/VIS) travels through a sample in an analytical cell. Typically, a sample cell is made of quartz, glass, or a plastic rhombic cuvette with a volume typically ranging from 0.1 mL to 10 mL or larger used in a spectrophotometer ... | |
| 8 | Stark spectroscopy |
| Stark spectroscopy or electroabsorption spectroscopy is a form of UV/Vis spectroscopy, albeit that the sample is exposed to a strong electrical field. This induces small changes in the energy of the electronic levels of the material under investigation and thus small differences in the absorption ... | |
| 9 | High Energy Transient Explorer |
| The High Energy Transient Explorer is an American astronomical satellite. The prime objective of HETE is to carry out the first multiwavelength study of gamma-ray bursts with UV, X-ray, and gamma... HETE, but replaced the UV camera with an additional X-ray camera ... | |
| 10 | Optical brightener |
| these additives are fluorescent, absorbing energy in the UV portion of the spectrum. This energy is... white paper and white clothing show up as strongly fluorescent under UV illumination. Paper used for ... | |
| 11 | Erasable programmable read-only memory |
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| 12 | Cadmium sulphide |
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| 13 | Snow blindness |
| a good trekking/mountaineering pair of sunglasses: 99-100% UV absorption Polycarbonate or CR-39 ... | |
| 14 | Anthracene |
| has the ability to photodimerize with irradiation by UV light. This results in considerable changes... from the [4+4] cycloaddition. The dimer reverts to anthracene thermally or with UV irradiation below ... | |
| 15 | Photodermatitis |
| Photodermatitis is a reaction of the skin to UV rays of the sun. It may be caused by a medication that makes the skin more sensitive, a skin product (ie sunscreen containing PABA, certain fragrances... does not afford protection from UV rays. Avoid chemicals that may trigger a reaction (do not, however ... |