Impurity (other)

	Impurity (other) An impurity is a substance inside a confined amount of liquid, gas, or solid, which differs from the chemical composition of the material or compound. Impurity may also refer to: * ''Impurity'' (Fleshcrawl album), 1994 * ''Impurity'' (New Model Army album), 1990 * Gini impurity, in decision tree learning See also * Purity * Ritual impurity * Aśuddhatā, in Hindu religion * Dirty * Unclean (other) * Vice A vice is a practice, behaviour, or habit generally considered immoral, sinful, criminal, rude, taboo, depraved, degrading, deviant or perverted in the associated society. In more minor usage, vice can refer to a fault, a negative character tra ... {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Impurity In chemistry and materials science, impurities are chemical substances inside a confined amount of liquid, gas, or solid, which differ from the chemical composition of the material or compound. Firstly, a pure chemical should appear thermodynamically in at least one chemical phase and can also be characterized by its one-component-phase diagram. Secondly, practically speaking, a pure chemical should prove to be homogeneous (i.e., will show no change of properties after undergoing a wide variety of consecutive analytical chemical procedures). The perfect pure chemical will pass all attempts and tests of further separation and purification. Thirdly, and here we focus on the common chemical definition, it should not contain any trace of any other kind of chemical species. In reality, there are no absolutely 100% pure chemical compounds, as there is always some minute contamination. Indeed, as detection limits in analytical chemistry decrease, the number of impurities detected tend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Impurity (Fleshcrawl Album) ''Impurity'' is the second studio album by the German death metal band Fleshcrawl. It was their first album to feature guitarist Mike Hanus, brother of founding member Stefan Hanus and last to feature founding bass guitarist Markus Amann, and it is the only Fleshcrawl album thus far that does not bear the "carved-in-flesh" Fleshcrawl logo. This album is different from the preceding '' Descend into the Absurd'' in that it is somewhat more melodic and musically organized, thus making it closer to the Swedish subgenre of death metal in relation than their earlier releases, which carry a more generic death metal sound. As is typical of their mid-1990s albums, and of mid-1990s Swedish/melodic death metal in general, ''Impurity'' is characterized by rapid bass drum rolls that alternate with slower, more intense patterns, particularly to counter the mid-to-high tempo guitar riffs. However, the sound of this album is unique among similar bands of the same time in that the drums are to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Impurity (New Model Army Album) ''Impurity'' is a studio album by United Kingdom, British rock music, rock band New Model Army (band), New Model Army, released in 1990. It was the first album without Bass guitar, bassist Moose Harris, Jason Harris, who had been replaced by Peter Nice (better known as "Nelson"). It was the band's last studio album with EMI. The album sees the band venturing further into the musical territory which they began exploring on their previous album, ''Thunder and Consolation'' (1989). Violinist Ed Alleyne-Johnson was again a collaborator. It also contained the guitar work of Adrian Portas. The album reached #23 on the UK Albums Chart, UK albums chart in October 1990. Critical reception ''Trouser Press'' wrote that the album "exemplifies a fervent, trend- bucking band that has remained true to its original goals." Singles The singles released from the album were "Get Me Out" (September 1990), "Purity" (October 1990) and "Space" (June 1991). Versions The LP album, LP contained 11 tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Decision Tree Learning Decision tree learning is a supervised learning approach used in statistics, data mining and machine learning. In this formalism, a classification or regression decision tree is used as a predictive model to draw conclusions about a set of observations. Tree models where the target variable can take a discrete set of values are called classification trees; in these tree structures, leaves represent class labels and branches represent conjunctions of features that lead to those class labels. Decision trees where the target variable can take continuous values (typically real numbers) are called regression trees. Decision trees are among the most popular machine learning algorithms given their intelligibility and simplicity. In decision analysis, a decision tree can be used to visually and explicitly represent decisions and decision making. In data mining, a decision tree describes data (but the resulting classification tree can be an input for decision making). General Dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Purity (other) Purity may refer to: Books * ''Pureza'' (novel), a 1937 Brazilian novel by José Lins do Rego * ''Purity'' (novel), a 2015 novel by Jonathan Franzen ** ''Purity'' (TV series), a TV series based on the novel ''Purity'', a 2012 novel by Jackson Pearce ''Purity'', a 1998 novel by Shaun Hutson ''Purity'', a 2007 play by Thomas Bradshaw (playwright) ''Cleanness'', also known as ''Purity'', a 14th-century poem Companies * Purity Dairies, a dairy company in Nashville, Tennessee, United States * Purity Factories, a food processing company in St. John's, Newfoundland and Labrador, Canada * Purity Distilling Company, an alcohol manufacturer involved in the Boston Molasses Disaster in the U.S. * Purity FM, a Nigerian radio station Purity, a former supermarket brand owned by Woolworths Supermarkets (Australia) Film ''Purity'' (film), a 1916 motion picture Purity by Anat Zuria Black oil (''The X-Files'') (also known as Purity), a fictional alien virus in the TV series ''The X-Fil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Ritual Impurity Ritual purification is the ritual prescribed by a religion by which a person is considered to be free of ''uncleanliness'', especially prior to the worship of a deity, and ritual purity is a state of ritual cleanliness. Ritual purification may also apply to objects and places. Ritual uncleanliness is not identical with ordinary physical impurity, such as dirt stains; nevertheless, body fluids are generally considered ritually unclean. Most of these rituals existed long before the germ theory of disease, and figure prominently from the earliest known religious systems of the Ancient Near East. Some writers connect the rituals to taboos. Some have seen benefits of these practices as a point of health and preventing infections especially in areas where humans come in close contact with each other. While these practices came before the idea of the germ theory was public in areas that use daily cleaning, the destruction of infectious agents seems to be dramatic. Others have descri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Aśuddhatā Aśuddhatā, (Sanskrit: अशुद्धता, , lit. means "impurity") is a term most often used by Hindus in India, means ritual impurity or uncleanness. Hindus believe in a duality of purity and impurity. They think that people are both pure and impure and they understand that a person cannot be entirely one or the other. While impurity has a negative connotation, “impurities are thought to be part of everyday life and all humans alternate between relative purity (''suddhatā'') and relative impurity (''aśuddhatā''). It is therefore best that these impurities be avoided as much as possible. ''Chõyāchũyi'' is a form of ''aśuddhatā''. It can be defined as “mutual touching”, which is essentially any form of contact between two people whether it be intentional or unintentional. In addition to being defined as contact between two people, ''chõyāchũyi'' also occurs when “two people touch an object at the same time…or when two people sit on the same bench or mat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Dirty Dirt is an unclean matter, especially when in contact with a person's clothes, skin, or possessions. In such cases, they are said to become dirty. Common types of dirt include: * Debris: scattered pieces of waste or remains * Dust: a general powder of organic or mineral matter * Filth: foul matter such as excrement * Grime: a black, ingrained dust such as soot * Soil: the mix of clay, sand, and humus which lies on top of bedrock. The term 'soil' may be used to refer to unwanted substances or dirt that are deposited onto surfaces such as clothing. Exhibitions and studies A season of artworks and exhibits on the theme of dirt was sponsored by the Wellcome Trust in 2011. The centrepiece was an exhibition at the Wellcome Collection showing pictures and histories of notable dirt such as the great dust heaps at Euston and King's Cross in the 19th century and the Fresh Kills landfill which was once the world's largest landfill. Cleaning When things are dirty, they are usuall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Unclean (other) Unclean may refer to: * Unclean animals, those whose consumption or handling is labeled a taboo * Unclean food, in Jewish dietary custom * Ritually impure, in various religions * Unclean hands Clean hands, sometimes called the clean hands doctrine, unclean hands doctrine, or dirty hands doctrine, is an equitable defense in which the defendant argues that the plaintiff is not entitled to obtain an equitable remedy because the plaintif ..., a term in contract law * Unclean (album), ''Unclean'' (album), a 1998 album by Rorschach Test * Unclean (song), "Unclean" (song), from 1984 * Unclean spirit, in Christianity * Unclean vocals, in metal or punk music See also * Clean and Unclean (other) * Impurity (other) * Aśuddhatā, in Hindu religion * Dirty * Menstrual taboo {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]