Vertical line test — The Vertical Line Test is a test to determine if a relation or its graph is a function or not. For a relation or graph to be a function, it can have at most a single y value for each x value. Thus, a vertical line drawn at any x position on the… … Wikipedia
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
line — line1 linable, lineable, adj. lineless, adj. linelike, adj. /luyn/, n., v., lined, lining. n. 1. a mark or stroke long in proportion to its breadth, made with a pen, pencil, tool, etc., on a surface: a line down the middle of the page. 2. Math. a … Universalium
Line printer — IBM 1403 line printer, the classic line printer of the mainframe era. The line printer is a form of high speed impact printer in which one line of type is printed at a time. They are mostly associated with the early days of computing, but the… … Wikipedia
Percolation test — A percolation test (from percolation , colloquially called a perc test) is a test to determine the absorption rate of soil for a septic drain field or leach field . The results of a percolation test are required to properly design a septic system … Wikipedia
405-line television system — The 405 line monochrome analogue television broadcasting system was the first fully electronic television system to be used in regular broadcasting. It was introduced with the BBC Television Service in 1936, suspended for the duration of World… … Wikipedia
Electric Line — The term wireline usually refers to a cabling technology used by operators of oil and gas wells to lower equipment or measurement devices into the well for the purposes of well intervention and reservoir evaluation. Braided line can contain an… … Wikipedia
Montclair-Boonton Line — Montclair Boonton Line … Wikipedia
2006 North Korean nuclear test — Infobox Military Test Site name = North Korean nuclear test caption = Graphic from the United States Geological Survey showing seismic activity at the time of the test type = Nuclear test site coordinates = coord|41.2943|N|129.1342|E|region:KP… … Wikipedia
Aquifer test — An aquifer test (or a pumping test) is conducted to evaluate an aquifer by stimulating the aquifer through constant pumping, and observing the aquifer s response (drawdown) in observation wells. Aquifer testing is a common tool that… … Wikipedia
