Perforated
81Borobudur — Infobox Historic building caption=Borobudur northwest view name=Borobudur map type=Java Topography map size=258 latitude= 7.608 longitude=110.204 location town=near Magelang, Central Java location country=Indonesia architect=Gunadharma client=… …
82Reel-to-reel audio tape recording — Reel to reel redirects here. For the music group, see Reel 2 Real. For other uses, see roll to roll processing. A reel to reel tape recorder (Sony TC 630), typical of those which were once common audiophile objects. Note the distinctive Scotch… …
83Viterbi decoder — A Viterbi decoder uses the Viterbi algorithm for decoding a bitstream that has been encoded using forward error correction based on a convolutional code. There are other algorithms for decoding a convolutionally encoded stream (for example, the… …
84History of the single-lens reflex camera — The history of the single lens reflex camera predates the invention of photography in 1826/27 by one and a half centuries with the use of a reflex mirror in a camera obscura first described in 1676. Such SLR devices were popular as drawing aids… …
85Pneumoperitoneum — Infobox Disease Name = PAGENAME Caption = Frontal chest X ray. The air bubble below the right hemidiaphragm (on the left of the image) is a pneumoperitoneum. DiseasesDB = 31511 ICD10 = ICD10|K|66|8|k|65 ICD9 = ICD9|568.89, ICD9|770.2 ICDO = OMIM …
86Marsden Matting — used for airfield construction during WWII at Alexai Point Landing Field, Attu Island, Alaska. Marsden Matting is standardized, perforated steel matting material originally developed by the United States at the Waterways Experiment Station… …
87Landslide mitigation — Landslides can be triggered by many often concomitant causes. In addition to shallow erosion or reduction of shear strength caused by seasonal rainfall, causes triggered by anthropic activities such as adding excessive weight above the slope,… …
88List of types of spoons — For description and history, see spoon. For spoons other than utensils, see Spoon (disambiguation). Eating utensils Spoons are primarily used to transfer edibles from vessel to mouth, usually at a dining table. Named after a drink or food with… …
89arts, East Asian — Introduction music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature. Some studies of East Asia… …
90ceremonial object — ▪ religion Introduction any object used in a ritual or a religious ceremony. Throughout the history of religions and cultures, objects used in cults, rituals, and sacred ceremonies have almost always been of both utilitarian and symbolic… …
