production yield control
11Contamination control — is the generic term for all activities aiming to control the existence, growth and proliferation of contamination in certain areas. Contamination control may refer to the atmosphere as well as to surfaces, to particulate matter as well as to… …
12Overlay Control — Silicon wafers are currently manufactured in a sequence of steps, each stage placing a pattern of material on the wafer; in this way transistors, contacts, etc., all made of different materials, are laid down. In order for the final device to… …
13petroleum production — Introduction recovery of crude oil and, often, associated natural gas from the Earth. petroleum is a naturally occurring hydrocarbon material that is believed to have formed in deep sedimentary (sedimentary rock) beds from animal and …
14Coffee production in El Salvador — Green Coffee processing in Ahuachapan Coffee production in El Salvador has fueled the Salvadoran economy and shaped its history for more than a century. Rapidly growing in the 19th century, coffee in El Salvador has traditionally provided more… …
15Coffee production in Hawaii — The only state in the United States of America able to grow coffee plants commercially is Hawaii. However, it is not the only coffee grown on U.S. soil; for example, Puerto Rico has had a coffee industry for some time, although it is not a state… …
16Watertable control — is the practice of controlling the water table in agricultural land by subsurface drainage with proper criteria to improve the crop production. Contents 1 Description and definitions 1.1 Purpose 1.2 Optimization 1.3 …
17tea production — ▪ plant Introduction cultivation of the tea plant, usually done in large commercial operations. The plant, a species of evergeen (Camellia sinensis), is valued for its young leaves and leaf buds, from which the tea beverage is produced.… …
18Germany — /jerr meuh nee/, n. a republic in central Europe: after World War II divided into four zones, British, French, U.S., and Soviet, and in 1949 into East Germany and West Germany; East and West Germany were reunited in 1990. 84,068,216; 137,852 sq.… …
19Manhattan Project — This article is about the atomic bomb project. For other uses, see Manhattan Project (disambiguation). Manhattan District The Manhattan Project created the first nuclear bombs. The Trinity test …
20South African wine — Some South African wines and cheeses Contents 1 …
