Look up indicator in Wiktionary, the free dictionary. Indicator may refer to: Environmental indicator of environmental health (pressures, conditions and...
A universal indicator is a pH indicator made of a solution of several compounds that exhibit various smooth colour changes over a wide range pH values...
Look up indicator lamp in Wiktionary, the free dictionary. An indicator lamp (or indicator light) is an illuminated device that is intended to visually...
A performance indicator or key performance indicator (KPI) is a type of performance measurement. KPIs evaluate the success of an organization or of a particular...
In mathematics, an indicator function or a characteristic function of a subset of a set is a function that maps elements of the subset to one, and all...
The attitude indicator (AI), formerly known as the gyro horizon or artificial horizon, is a flight instrument that informs the pilot of the aircraft orientation...
A pH indicator is a halochromic chemical compound added in small amounts to a solution so the pH (acidity or basicity) of the solution can be determined...
In written languages, an ordinal indicator is a character, or group of characters, following a numeral denoting that it is an ordinal number, rather than...
The regional indicator symbols are a set of 26 alphabetic Unicode characters (A–Z) intended to be used to encode ISO 3166-1 alpha-2 two-letter country...
A redox indicator (also called an oxidation-reduction indicator) is an indicator which undergoes a definite color change at a specific electrode potential...
A tone indicator or tone tag is a symbol attached to a sentence or message sent in a textual form, such as over the internet, to explicitly state the...
The airspeed indicator (ASI) or airspeed gauge is a flight instrument indicating the airspeed of an aircraft in kilometres per hour (km/h), knots (kn...
The Buffett indicator (or the Buffett metric, or the Market capitalization-to-GDP ratio) is a valuation multiple used to assess how expensive or cheap...
In information technology, a service level indicator (SLI) is a measure of the service level provided by a service provider to a customer. SLIs form the...
In reflection seismology, a hydrocarbon indicator (HCI) or direct hydrocarbon indicator (DHI) is an anomalous seismic attribute value or pattern that...
A battery indicator (also known as a battery gauge) is a device which gives information about a battery. This will usually be a visual indication of the...
A wetness indicator is a common feature in many disposable diapers and toilet training pants. It is a feature that reacts to exposure of liquid as a way...
contact indicator (LCI) is a small indicator that turns from white into another color, typically red, after contact with water. These indicators are small...
An economic indicator is a statistic about an economic activity. Economic indicators allow analysis of economic performance and predictions of future performance...
The ICAO airport code or location indicator is a four-letter code designating aerodromes around the world. These codes, as defined by the International...
In aviation, the turn and slip indicator (T/S, a.k.a. turn and bank indicator) and the turn coordinator (TC) variant are essentially two aircraft flight...
A qibla (qiblah) compass (sometimes also called qibla/qiblah indicator or qiblanuma) is a modified compass used by Muslims to indicate the direction to...
x} . Indicator kriging uses indicator functions instead of the process itself, in order to estimate transition probabilities. Multiple-indicator kriging...
A hydrogencarbonate indicator (hydrogencarbonate indicator) is a type of pH indicator that is sensitive enough to show a color change as the concentration...
The heading indicator (HI), also known as a directional gyro (DG) or direction indicator (DI), is a flight instrument used in an aircraft to inform the...
targets and indicators provides a complete overview of all the targets and indicators for the 17 Sustainable Development Goals. The global indicator framework...
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