The term "Orient" derives from the Latin word oriens (Orion) meaning "east" (lit. "rising" orior " rise"). The use of the word for "rising" to refer to the east (where the sun rises) has analogs from ...
Magnetic compass Main article: CompassThe Earth has a magnetic field which is approximately aligned with its axis of rotation. A magnetic compass is a device that uses this field to determine the card ...
One of the main uses of weather radar is to be able to assess the amount of precipitations fallen over large basins for hydrological purposes. For instance, river flood control, sewer management and d ...
Air contains water vapor and the amount of water in a given mass of dry air, known as the mixing ratio, is measured in grams of water per kilogram of dry air (g/kg). The amount of moisture in air is a ...
The power of municipalities range from virtual autonomy to complete subordination to the state. Municipalities may have the right to tax individuals and corporations with income tax, property tax, and ...
Sources and publication of nautical charts Nautical charts are based on hydrographic surveys. As surveying is laborious and time-consuming, hydrographic data for many areas of sea may be dated and not ...
The Turin Papyrus Map is sometimes characterized as the earliest known road map. Drawn around 1160 BC, it depicts routes along dry river beds through a mining region east of Thebes in Ancient Egypt.Th ...
All neuroimaging can be considered part of brain mapping. Brain mapping can be conceived as a higher form of neuroimaging, producing brain images supplemented by the result of additional (imaging or n ...
epresentation of scale Map scales may be expressed in words (a lexical scale), as a ratio, or as a fraction. Examples are:'one centimetre to one hundred metres' or 1:10,000 or 1/10,000'one inch to one ...
Verbal context refers to surrounding text or talk of an expression (word, sentence, conversational turn, speech act, etc.). The idea is that verbal context influences the way we understand the express ...
In mathematics, analytic geometry (also called Cartesian geometry) describes any point in three-dimensional space by means of three coordinates. Three coordinate axes are given, usually each perpendic ...
A 2D geometric model is a geometric model of an object as two-dimensional figure, usually on the Euclidean or Cartesian plane.Even though all material objects are three-dimensional, a 2D geometric mod ...
A scalar is a quantity, such as mass or temperature, which only has a magnitude. A vector is a quantity that has both a magnitude and a direction. There are several notations to identify a vector, inc ...
Global regions distinguishable from space, and are therefore clearly distinguished by the two basic terrestrial environments, land and water. However they have been generally recognised as such much e ...
The author's intended meaning is secondary to the meaning that the reader perceives. Also the author's identity as a stable "self" with a single, discernible "intent" is a fictional construct. Post-st ...
