<\/p>\n
+ Humans cannot see or feel ultraviolet<\/strong> light or x-rays.\n<\/p>\n <\/p>\n + PRK uses an ultraviolet<\/strong> laser to reshape the cornea.\n<\/p>\n <\/p>\n + When a star has lost enough material, its temperature increases and the ultraviolet<\/strong> radiation it emits can ionize the surrounding nebula that it has thrown off.\n<\/p>\n <\/p>\n + Zinc sulfide is used in fluorescent bulbs to convert the ultraviolet<\/strong> light to visible light.\n<\/p>\n + This protects the chloroplast and cell nucleus from strong visible and ultraviolet<\/strong> radiation.\n<\/p>\n <\/p>\n + The X-rays, gamma rays, ultraviolet<\/strong> light and parts of the infra-red spectrum were all opened to astronomy as observing telescopes were launched.\n<\/p>\n <\/p>\n + In the laboratory pictured, ultraviolet<\/strong> lights are turned on when the workers are gone, so that anything on the table surface will be killed.\n<\/p>\n <\/p>\n + Each photon in the ultraviolet<\/strong> range has a lot of energy, enough to hurt skin cells and cause a sunburn.\n<\/p>\n <\/p>\n + For example, an ultraviolet<\/strong> photon has more energy than an infrared photon.\n<\/p>\n <\/p>\n + However, the skin will not make it unless enough ultraviolet<\/strong> light shines on it.\n<\/p>\n <\/p>\n + The dark pigment in the skin protects them against ultraviolet<\/strong> rays in sunlight.\n<\/p>\n <\/p>\n + This lets more ultraviolet<\/strong> rays reach the Earth.\n<\/p>\n <\/p>\n + The mercury atoms release ultraviolet<\/strong> and visible light.\n<\/p>\n <\/p>\n + As the material contracts, massive stars may form in the center, and their ultraviolet<\/strong> radiation ionises the surrounding gas, making it visible at optical wavelengths.\n<\/p>\n <\/p>\n + Too much ultraviolet<\/strong> light can cause skin cancer and cataracts, and can kill off plankton in the oceans.\n<\/p>\n <\/p>\n + Most of these guides are invisible to humans unless seen in ultraviolet<\/strong> light.\n<\/p>\n <\/p>\n + These observers able to see partially into the ultraviolet<\/strong><\/strong> describe the color they can see beyond violet in the ultraviolet<\/strong><\/strong> as a sort of lilac, that is, a reddish-violet color that is the color of the lilac flower.\n<\/p>\n <\/p>\n + Tanning beds use a special fluorescent lamps that creates visible light and ultraviolet<\/strong> light.\n<\/p>\n <\/p>\n + Beaks can have color spots that can be seen in ultraviolet<\/strong> light.\n<\/p>\n <\/p>\n + There are pink clouds of glowing hydrogen gas that fluorescencefluoresces when exposed to ultraviolet<\/strong> light from newly made stars.\n<\/p>\n <\/p>\n + Other works use ultraviolet<\/strong> light, the kind of light that causes a sunburn.\n<\/p>\n <\/p>\n + In some bulbs, the ultraviolet<\/strong> light shines on phosphors which make white light from it, although not all mercury-vapor lamps use phosphors.\n<\/p>\n <\/p>\n + The atmosphere protects life on Earth by Absorptionabsorbing ultraviolet<\/strong> rays from the sun.\n<\/p>\n <\/p>\n + The historical photography process used gum arabic mixed with Ammonium dichromateammonium or ultraviolet<\/strong> light.\n<\/p>\n <\/p>\n + The red pigment of some species is an intracellular protection against excessive visual light and ultraviolet<\/strong> radiation of the sun, which otherwise can cause photoinhibition of photosynthesis or mutations.\n<\/p>\n <\/p>\n + The ozone layer filters out damaging ultraviolet<\/strong> radiation from the Sun, like a kind of sun screen.\n<\/p>\n <\/p>\n + These regions give off huge amounts of ultraviolet<\/strong> light that ionizes the surrounding gas.\n<\/p>\n <\/p>\n + Infrared rays are heat rays and ultraviolet<\/strong> rays cause sunburn.\n<\/p>\n <\/p>\n + In the early 1940s Wooward was using ultraviolet<\/strong> spectroscopy to discover the structure of natural products.\n<\/p>\n <\/p>\n + The ultraviolet<\/strong> part of sunlight breaks down natural chemicals in the skin.\n<\/p>\n <\/p>\n + Although the air of the Earth is transparent to a broad range of ultraviolet<\/strong><\/strong>, some ultraviolet<\/strong><\/strong> sunlight is absorbed at a very high altitude by the ozone layer.\n<\/p>\n <\/p>\n + Mariner 5 was made to study the magnetic field of Venus and to measure the hard ultraviolet<\/strong> spectrum, of the Venusian atmosphere.\n<\/p>\n <\/p>\n + During their lifetime, they emit huge amounts of ultraviolet<\/strong> radiation.\n<\/p>\n <\/p>\n + It could only give off infrared light and could not give off even ordinary red light, much less any higher energy light such as ultraviolet<\/strong> light or x-ray radiation.\n<\/p>\n <\/p>\n + One of the most surprising types of fluorescence is when a substance absorbs ultraviolet<\/strong> light that cannot be seen by the human eye, but gives off visible light.\n<\/p>\n <\/p>\n + This layer has high temperatures because it absorbs X-rays and extreme ultraviolet<\/strong> radiation from the Sun.\n<\/p>\n <\/p>\n + EPROMs are cleared by shining ultraviolet<\/strong> light on the clear opening on their top.\n<\/p>\n <\/p>\n + He discovered that ants were sensitive to the ultraviolet<\/strong> range of the spectrum.\n<\/p>\n <\/p>\n + The differences between ultraviolet<\/strong> light and x-rays are also wavelength, frequency and quantum energy.\n<\/p>\n <\/p>\n + The frequency range used covers not just visible light but whole the spectrum from the microwave range, the terahertz range, infrared light, visible light up to the range of ultraviolet<\/strong> light.\n<\/p>\n <\/p>\n + For example, ultraviolet<\/strong> radiation can give people sunburns.\n<\/p>\n <\/p>\n + He showed that the rays produced by irradiating metals in a vacuum with ultraviolet<\/strong> light were like cathode rays.\n<\/p>\n <\/p>\n + The ultraviolet<\/strong> light can kill germs or light fluorescent lamps.\n<\/p>\n <\/p>\n + Butterflies do not see as many colours as humans, but they can see ultraviolet<\/strong> light.\n<\/p>\n <\/p>\n + The rings are slightly red in the ultraviolet<\/strong> and visible parts of the spectrum and grey in near-infrared.\n<\/p>\n <\/p>\n + The short-lived blue stars formed in these regions give off huge amounts of ultraviolet<\/strong> light.\n<\/p>\n <\/p>\n + Similarly, suspended solids can protect bacteria from ultraviolet<\/strong> sterilization of water.\n<\/p>\n <\/p>\n + These glow faintly with infrared light and obscure distant views at extreme ultraviolet<\/strong> and soft x-ray wavelengths.\n<\/p>\n <\/p>\n + It was before the formation of the ozone layer, so it was too exposed to the ultraviolet<\/strong> radiation in sunlight for organisms to live there and leave fossils.\n<\/p>\n <\/p>\n + Reducing ozone lets more ultraviolet<\/strong> light to come through.\n<\/p>\n <\/p>\n + Before that, they took pictures using ultraviolet<\/strong> light using the pre-COST Faint Object Camera.\n<\/p>\n <\/p>\n + Stains that are used to look at DNA, such as ethidium bromide and GelGreen, can only be seen with the help of an ultraviolet<\/strong> lamp.\n<\/p>\n <\/p>\n + Its compounds can fluoresce, or glow under ultraviolet<\/strong> light.It costs 6700$\/KG.\n<\/p>\n <\/p>\n + All tanning beds have a timer, a device to limit the amount of time the person is exposed to the ultraviolet<\/strong> light.\n<\/p>\n <\/p>\n + Far more enegetic photons of ultraviolet<\/strong> light can break the bonds of oxygen molecules.\n<\/p>\n <\/p>\n + Ozone is a gas that stops harmful ultraviolet<\/strong> rays from the sun.\n<\/p>\n <\/p>\n + The Earth’s ozone layer protects life from the Sun’s harmful ultraviolet<\/strong> rays, but in the 1970s, scientists found out that some chemicals let out into the atmosphere makes the ozone turn into oxygen.\n<\/p>\n <\/p>\n + Storms of solar particles would otherwise strip away the ozone layer which protects us from ultraviolet<\/strong> radiation.\n<\/p>\n <\/p>\n + Multiplicity reactivation of ultraviolet<\/strong> irradiated virus.\n<\/p>\n <\/p>\n + Many insects have colour vision in the ultraviolet<\/strong> range, which humans do not.\n<\/p>\n <\/p>\n + An Electricityelectric current is applied to mercury vapor inside the tube, causing it to emit ultraviolet<\/strong> light.\n<\/p>\n <\/p>\n + To find their prey, salamanders use trichromatic color vision in the ultraviolet<\/strong> range.\n<\/p>\n <\/p>\n + Therefore, humans that live in places with more ultraviolet<\/strong> light have adapted by getting darker skins.\n<\/p>\n <\/p>\n + Reasons why the cancer would form is because of Merkel cell polyomavirus, a weakened immune system, and exposure to ultraviolet<\/strong> radiation.\n<\/p>\n <\/p>\n![\"ultraviolet](\"https:\/\/englishteststore.net\/blog\/wp-content\/uploads\/2021\/09\/ultraviolet-use-in-sentences.jpg\" "\\"ultraviolet")
Example sentences of “ultraviolet”:<\/h2>\n
+ This protects the chloroplast and cell nucleus from strong visible and ultraviolet<\/strong> radiation.\r\n
+ The X-rays, gamma rays, ultraviolet<\/strong> light and parts of the infra-red spectrum were all opened to astronomy as observing telescopes were launched.\r\n
<\/pre>\nMore in-sentence examples of “ultraviolet”:<\/h2>\n