Examples of Naturally occurring in a sentence
Naturally occurring polymers are frequently monodisperse, while synthetic polymers are usually not.
Naturally occurring polymers are frequently monodisperse, while synthetic polymers are usually not.
Airborne radioactivity area means a room, enclosure, or area in which airborne radioactive materials, composed wholly or partly of licensed material, exist in concentrations:
Radioactivity means the transformation of unstable atomic nuclei by the emission of radiation.
Natural radioactivity means radioactivity of naturally occurring nuclides.
Residual radioactivity means radioactivity in structures, materials, soils, groundwater, and other media at a site resulting from activities under the licensee’s control. This includes radioactivity from all licensed and unlicensed sources used by the licensee, but excludes background radiation. It also includes radioactive materials remaining at the site as a result of routine or accidental releases of radioactive materials at the site and previous burials at the site, even if those burials were made in accordance with the provisions of Part D of these regulations.
Radioactive marker means radioactive material placed subsurface or on a structure intended for subsurface use for the purpose of depth determination or direction orientation.
Ozone-depleting substance means any substance the Environmental Protection Agency designates in 40 CFR part 82 as--