CUBAGE UNIT
\kjˈuːbɪd͡ʒ jˈuːnɪt], \kjˈuːbɪdʒ jˈuːnɪt], \k_j_ˈuː_b_ɪ_dʒ j_ˈuː_n_ɪ_t]\
Word of the day
Ultraviolet Ray
- That portion electromagnetic spectrum immediately below visible range extending into x-ray frequencies. longer near-biotic vital necessary for endogenous synthesis of vitamin D and are also called antirachitic rays; the shorter, ionizing wavelengths (far-UV or abiotic extravital rays) viricidal, bactericidal, mutagenic, carcinogenic used as disinfectants.