control density
51Crystal oscillator — A miniature 4 MHz quartz crystal enclosed in a hermetically sealed HC 49/US package, used as the resonator in a crystal oscillator. A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal …
52New York City — This article is about the city. For other uses, see New York City (disambiguation). New York, New York and NYC redirect here. For other uses, see New York, New York (disambiguation) and NYC (disambiguation). New York City …
53Drilling fluid — This article is about fluids used when drilling a well. For fluids used with drill bits during metal working, see cutting fluid. Driller pouring a foaming agent down the rod string on a drilling rig In geotechnical engineering, drilling fluid is… …
54Overpopulation — Graph of human population from 10,000 BC–2000 AD showing the unprecedented population growth since the 19th century Overpopulation is a condition where an organism s numbers exceed the carrying capacity of its habitat. The term often refers to… …
55statistics — /steuh tis tiks/, n. 1. (used with a sing. v.) the science that deals with the collection, classification, analysis, and interpretation of numerical facts or data, and that, by use of mathematical theories of probability, imposes order and… …
56JESD204 — JEDEC JESD204A (2008) is a new industry standard for the interconnection of digital to analog converter (DAC or D to A) or analog to digital converter (abbreviated ADC, A/D or A to D) and logic devices which supports the concept of multiple… …
57Scanning tunneling microscope — Image of reconstruction on a clean Gold(100) surface …
58Pebble bed reactor — Sketch of a pebble bed reactor in Italian …
59Depo-Provera — is a branded progestogen only contraceptive, depot medroxyprogesterone acetate (DMPA) long acting reversible hormonal contraceptive birth control drug that is injected every 3 months. It is an aqueous suspension for depot injection of the… …
60Metropolitan Borough of Oldham — For the settlement, see Oldham. Metropolitan Borough of Oldham   Metropolitan borough   Oldham Civic Centre …
