The price depends on a variety of factors. 1  A complete sprinkler system for new construction generally costs $1 to $2 per square foot including all equipment and installation. 2  Retrofitting an existing building is more expensive-usually about $2 to $7 per square foot. A complete sprinkler system for new construction generally costs $1 to $2 per square foot including all equipment and installation. 2  Retrofitting an existing building is more expensive-usually about $2 to $7 per square foot.
Word Origin & History. auscultate to listen (especially with a stethoscope), 1833 (in auscultator), from L. auscultatus, pp. of auscultare to listen to, from aus-, from auris ear (see ear (1)); the rest is doubtful [OED]. Auscultation act of listening is from 1630s; medical sense is from 1833.
An organism which is capable of producing energy through aerobic respiration and then switching back to anaerobic respiration depending on the amounts of oxygen and fermentable material in the environment.Supplement.rganisms in the Kingdom Fungi can also be facultative anaerobic, such as yeasts. Word origin: an-from Gk., not, without, + Greek Äero -, from ÄÄr, air. Compare: obligate anaerobe. See also: facultative anaerobe, microaerophile, aerotolerant.