drain layer

  • 81Iris (anatomy) — Iris The iris is the blue area. The other structures visible are the pupil center and the white sclera surrounding the iris. The overlying cornea is pictured, but not visible, as it is transparent …

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  • 82I²C — (Inter Integrated Circuit) is a multi master serial computer bus invented by Philips that is used to attach low speed peripherals to a motherboard, embedded system, or cellphone. The name is pronounced eye squared see or eye two see . As of… …

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  • 83Nagoya Castle — For Nagoya Castle in Hizen Province, see Nagoya Castle (Hizen Province). Nagoya Castle 名古屋城 Nagoya, Japan …

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  • 84Double patterning — is a class of technologies developed for photolithography to enhance the feature density. For the semiconductor industry, double patterning is the only lithography technique to be used for the 32 nm and 22 nm half pitch nodes in 2008 2009 and… …

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  • 85South Cameroon Plateau — The South Cameroon Plateau or Southern Cameroon Plateau ( fr. Plateau Sud Camerounais) is the dominant geographical feature of Cameroon. The plateau lies south of the Adamawa Plateau and southeast of the Cameroon Range. It slopes south and west… …

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  • 86Swimming pool sanitation — articleissues refimprove = January 2008 technical = August 2008Swimming pool sanitation refers to both visual clarity and levels of microflora, such as bacteria and viruses in swimming pools. The goal of sanitation is to prevent the spread of… …

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  • 87Italy — /it l ee/, n. a republic in S Europe, comprising a peninsula S of the Alps, and Sicily, Sardinia, Elba, and other smaller islands: a kingdom 1870 1946. 57,534,088; 116,294 sq. mi. (301,200 sq. km). Cap.: Rome. Italian, Italia. * * * Italy… …

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  • 88North America — North American. the northern continent of the Western Hemisphere, extending from Central America to the Arctic Ocean. Highest point, Mt. McKinley, 20,300 ft. (6187 m); lowest, Death Valley, 276 ft. (84 m) below sea level. 400,000,000 including… …

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  • 89reproductive system, human — Organ system by which humans reproduce. In females, the ovaries sit near the openings of the fallopian tubes, which carry eggs from the ovaries to the uterus. The cervix extends from the lower end of the uterus into the vagina, whose opening, as… …

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  • 90Multiple patterning — is a class of technologies developed for photolithography to enhance the feature density. The simplest case of multiple patterning is double patterning, where a conventional lithography process is enhanced to produce double the expected number of …

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