ACCEPTABLE QUALITY LEVEL
\ɐksˈɛptəbə͡l kwˈɒlɪti lˈɛvə͡l], \ɐksˈɛptəbəl kwˈɒlɪti lˈɛvəl], \ɐ_k_s_ˈɛ_p_t_ə_b_əl k_w_ˈɒ_l_ɪ_t_i l_ˈɛ_v_əl]\
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.