beam rating
51Middle Tennessee Medical Center — Geography Location 1700 Medical Center Parkway, Murfreesboro, Tennessee, United States …
52Survivor: Samoa — Genre Reality television Winner Natalie White (7–2–0) No. of episodes 15 No. of days 39 No. of survivors 20 Trib …
53Saint Thomas Hospital — For the London hospital, see St Thomas Hospital Saint Thomas Hospital Geography Location 4220 Harding Road, Nashville, Tennessee, United States …
54Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… …
55X-ray tube — An X ray tube is a vacuum tube that produces X rays. They are used in X ray machines. X rays are part of the electromagnetic spectrum, an ionizing radiation with wavelengths shorter than ultraviolet light. X ray tubes evolved from experimental… …
56Leadership in Energy and Environmental Design — The Leadership in Energy and Environmental Design (LEED) Green Building Rating System, developed by the U.S. Green Building Council (USGBC), provides a suite of standards for environmentally sustainable construction. Since its inception in 1998,… …
57Jauge universelle — La Jauge universelle (Universal rule) est une jauge de course élaborée aux États Unis par Nathanael Herreshoff pour remplacer la Seawanhaka rule. Elle a été adoptée en 1903 par le New York Yacht Club et appliquée aux règlements de la Coupe de l… …
58Rick Dangerous — Infobox VG| title = Rick Dangerous developer = Core Design publisher = Rainbird Software designer = engine = released = 1989 genre = Platform game modes = Single player ratings = N/A platforms = Amiga, Amstrad CPC, Atari ST, Commodore 64, ZX… …
59Daewoo Kalos — Infobox Automobile name = Daewoo Kalos manufacturer = GM Daewoo, FSO class = Subcompact aka=Chevrolet Aveo Holden Barina production = 2003 present predecessor = Daewoo Lanos Chevrolet Metro Pontiac Firefly Holden Barina (XC) body style = 3 door… …
60Parabolic aluminized reflector light — A Parabolic Aluminized Reflector luminaire 20 PAR cans A parabolic aluminized refle …
