counter-instrument

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• counter — A device that counts, usually scintillations. automated differential leukocyte c. an instrument using digital imaging or cytochemical techniques to differentiate leukocytes. electronic cell c. an automatic blood cell c. in which cells passing… …   Medical dictionary

• counter tube — noun a measuring instrument for counting individual ionizing events • Hypernyms: ↑measuring instrument, ↑measuring system, ↑measuring device • Hyponyms: ↑crystal counter, ↑Geiger counter, ↑Geiger Muller counter, ↑ …   Useful english dictionary

• Counter machine — A counter machine is an abstract machine used in formal logic and theoretical computer science to model computation. It is the most primitive of the four types of register machines. A counter machine comprises a set of one or more unbounded… …   Wikipedia

• Counter-intelligence and counter-terrorism organizations — Counterintelligence, and closely related counterterrorism, may well be a source of positive intelligence on the opposition s priorities and thinking, not just a defensive measure. Still, foreign intelligence capability is an important part of… …   Wikipedia

• Counter-Earth — For the Marvel Comics planet, see Counter Earth (comics). The Counter Earth is a hypothetical body of the Solar system first hypothesized by the presocratic philosopher Philolaus to support his non geocentric cosmology, in which all objects in… …   Wikipedia

• Counter-rotating propellers — Not to be confused with Contra rotating propellers. Counter rotating propellers Opposite propeller blade section can be clearly seen on this Piper PA 44 Seminole Counter rotating propellers, found on twin and multi engine propeller driven… …   Wikipedia

• Counter-Terrorism Committee — The Counter Terrorism Committee is a subsidiary body of the United Nations Security Council.In the wake of the 11 September 2001 terrorist attacks in the United States, the United Nations Security Council unanimously adopted resolution 1373,… …   Wikipedia

• counter — adj Adverse; antagonistic; opposing or contradicting; contrary @ counter affidavit An affidavit made and presented in contradiction or opposition to an affidavit which is made the basis or support of a motion or application @ counter bond Bond… …   Black's law dictionary

• counter — adj Adverse; antagonistic; opposing or contradicting; contrary @ counter affidavit An affidavit made and presented in contradiction or opposition to an affidavit which is made the basis or support of a motion or application @ counter bond Bond… …   Black's law dictionary

• Counter machine models — This page supplements counter machine. Although some authors use the name register machine synonymously with counter machine , this article will give details and examples of only of the most primitive species the counter machine of the genus… …   Wikipedia