Synonym: UV, ultraviolet illumination, ultraviolet light, ultraviolet radiation. Similar words: ultraviolet light, violet, violent, violence, nonviolent, violently, ultrasound, ultramodern. Meaning: n. radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays. adj. having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet end.
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31 These then combine with other oxygen molecules to form three-atom ozone molecules, resistant to ultraviolet radiation and able to absorb it.
32 If ozone deterioration persisted, they warned, solar ultraviolet radiation would flood Earth.
33 Ultraviolet radiation could do the same job as the electrical discharge in their laboratory.
34 Suncream acts as a kind of shield against the sun's harmful ultraviolet rays.
35 Ultraviolet light is a mixed blessing as far as living things are concerned.
36 The radiation, which comes From the arc in the mercury vapour, is mainly ultraviolet with a wavelength of 253-7 nanometres.
37 Ozone shields the planet from the effects of the sun's ultraviolet radiation.
38 Ultraviolet light, hydrogen peroxide and ozone assure crystal-clear, clean water.
39 The economic consequences for food crops and other plants of the resulting increase in ultraviolet radiation have received less attention.
40 High up in the sky was a protective layer of gas that screened out dangerous ultraviolet rays from the sun.
41 Ozone in the stratosphere forms a natural shield to filter harmful ultraviolet light.
42 Something seemed to be absorbing the bright ultraviolet glow in dark spots 25 to 50 miles wide.
43 Melanin producing cells in our bodies are activated by ultraviolet light from the sun and can have a protective effect.
44 The extreme ultraviolet power was only a few watts(http://sentencedict.com/ultraviolet.html), but it was adequate to detect molecular hydrogen.
45 Such gases, mixed with water vapour, were subjected to electrical discharge and ultraviolet light.
46 It allows an insomniac who can not get exposure to sunlight to still benefit from the regulating effects of ultraviolet rays.
47 Large areas, including the United States, continue to get increasingly harmful ultraviolet radiation.
48 Strictly speaking the extreme ultraviolet light does not come from a laser, but it does retain the coherence of the original.
49 We must lift detectors above the atmosphere to study gamma rays, X-rays, ultraviolet and long infrared radiations.
50 Fastaged beef is held at about 70-F for two days at high humidity levels; ultraviolet light is used to control spoilage.
51 So ultraviolet radiation from the Sun would have been felt more powerfully then, than now.
52 The thermal tide may also be responsible for dim ultraviolet radiation observed to come from the middle of the night hemisphere.
53 But because ultraviolet radiation is a constant feature of solar radiation, the ozone layer is maintained.
54 Since 1989 I have measured the ozone layer, solar ultraviolet and the clarity of the air over South-Central Texas.
55 Solar ultraviolet radiation effects on biological systems.
56 Solar cells prefer visible, or even ultraviolet radiation.
57 Eye-shield, No flash, No Glare, Ultraviolet.
58 Ultraviolet radiation threatens other forms of life as well.
59 The ultraviolet ray light can sterilize the packaging material.
60 For ultraviolet, nanometer is a preferred term.
More similar words: ultraviolet light, violet, violent, violence, nonviolent, violently, ultrasound, ultramodern, domestic violence, nonviolent resistance, ultranationalist, viol, viola, sultry, violin, violate, violated, saviour, savior, inviolate, violation, inviolable, behavior, behaviour, ravine, raving, ravish, gravity, craving, behavioral.