ultraviolet

[US]/ʌltrə'vaɪələt/
[UK]/ˌʌltrə'vaɪələt/
Frequency: Very High

Translation

adj. relating to electromagnetic radiation having wavelengths shorter than visible light, but longer than X-rays

Phrases & Collocations

ultraviolet rays

ultraviolet radiation

ultraviolet light

ultraviolet ray

ultraviolet irradiation

ultraviolet spectrum

ultraviolet absorption

ultraviolet lamp

ultraviolet spectrophotometer

ultraviolet laser

ultraviolet detector

solar ultraviolet radiation

Example Sentences

the eye filters out ultraviolet radiation.

It's called ultraviolet rays.

increased ultraviolet radiation may disrupt terrestrial ecosystems.

the molecules fluoresce when excited by ultraviolet radiation.

Improve dysmenorrhea and leukorrhea.We also apply machinery for sanitary napkin &pilch and ultraviolet ink.

Cholecalciferol is produced by irradiation of 7-dehydrocholesterol with ultraviolet light either from the sun or from an artificial source.

Inactivation of microorganisms in MBR effluent by ultraviolet(UV) and the influence of photoreactivation and dark repair on it were studied.

The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.

A method was developed for the determination of Carbaryl in water by direct injection and HPLC with coupled ultraviolet and fluorescence detectors.

The said raw lacquer possesses good antiweatherability, ageing resistance, resistance to ultraviolet radiation, abrasive resistance and adhesive force.

Chronic exposure to ultraviolet (UV) radiation may result in morphological and pathological changes of the skin, which is known as photoaging.

The film has good photobehavior in the range from near ultraviolet to visible light, and it has high photosensitivity, high photoconductive gain and high linear illumination performance.

Phthalein acid anhydride Photophobic pharmaceutical and has special protective action on the ultraviolet ray. It can cure sunlight dermatitis, eczema, etc.

Using ultraviolet spectrum, fluorescence spectrum and Fourier-transform infrared spectrum, the secondary structure of polyhedrin was studied.

Result: Stiffing of burning moxabar shares the same air sterillization effect with ultraviolet ray in outpatient injection room.

There is a small box which contains an extra earpick and a clip.Open the side cover and put the earpick in, turn on ultraviolet ray to sterilize the earpick by pushing the switch backwards.

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