|
Amalgamated Miners' Association
Amalgamation is the process of combining or uniting multiple entities into one form. Amalgamation, amalgam, and other derivatives may refer to: Mathematics and science * Amalgam (chemistry), the combination of mercury with another metal **Pan amalgamation, another extraction method with additional compound **Patio process, the use of mercury amalgamation to extract silver * Amalgamation (geology), the creation of a stable continent or craton by the union of two terranes; see Tectonic evolution of the Barberton greenstone belt#Accretion, Tectonic evolution of the Barberton greenstone belt * Amalgamation paradox in probability and statistics, also known as Simpson's paradox * Amalgamation property in model theory * Free product with amalgamation, in mathematics, especially group theory, an important construction Arts, entertainment, and media * Amalgamated Broadcasting System, a short-lived American radio network during the 1930s * Amalgamation (fiction), the concept of creating an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amalgam (chemistry)
An amalgam is an alloy of mercury with another metal A metal (from Greek μέταλλον ''métallon'', "mine, quarry, metal") is a material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. Metals are typicall .... It may be a liquid, a soft paste or a solid, depending upon the proportion of mercury. These alloys are formed through metallic bonding, with the electrostatic attractive force of the conduction electrons working to bind all the positively charged metal ions together into a Crystal structure, crystal lattice structure. Almost all metals can form amalgams with mercury, the notable exceptions being iron, platinum, tungsten, and tantalum. Silver-mercury amalgam (dentistry), amalgams are important in dentistry, and gold-mercury amalgam is used in the Gold extraction, extraction of gold from ore. Dentistry has used alloys of mercury with metals such as silver, copper, indium, tin a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amalgamated (1917 Automobile)
The Amalgamated was made by the Amalgamated Machinery Corp of Chicago, Illinois, from 1917 to 1919. The Amalgamated Six used a special engine which featured positively opened poppet valves A poppet valve (also called mushroom valve) is a valve typically used to control the timing and quantity of gas or vapor flow into an engine. It consists of a hole or open-ended chamber, usually round or oval in cross-section, and a plug, usual .... Instead of disc cams that would only lift, grooved cylindrical cams of the type similar to those in machine tools and other machinery were utilized. Aside from that, the Amalgamated was an assembled car, and only a few were made. References ^ Keith Marvin, "Amalgamated", in Georgano, G.N., ed., The Complete Encyclopedia of Motorcars 1885-1968 (New York: E.P. Dutton and Co., 1974), pp. 40. 1910s cars Defunct motor vehicle manufacturers of the United States Motor vehicle manufacturers based in Illinois Defunct manufacturing companies b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conflation
Conflation is the merging of two or more sets of information, texts, ideas, opinions, etc., into one, often in error. Conflation is often misunderstood. It originally meant to fuse or blend, but has since come to mean the same as equate, treating two similar but disparate concepts as the same. Merriam Webster suggest this happened relatively recently, entering their dictionary in 1973. In logic, it is the practice of treating two distinct concepts as if they were one, which produces errors or misunderstandings as a fusion of distinct subjects tends to obscure analysis of relationships which are emphasized by contrasts. However, if the distinctions between the two concepts may appear to be superficial, intentional conflation can be desirable for the sake of conciseness and recall. Communication and reasoning The result of conflating concepts may give rise to fallacies and ambiguity, including the fallacy of four terms in a categorical syllogism. For example, the word "bat" h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C (programming Language)
C (''pronounced like the letter c'') is a General-purpose language, general-purpose computer programming language. It was created in the 1970s by Dennis Ritchie, and remains very widely used and influential. By design, C's features cleanly reflect the capabilities of the targeted CPUs. It has found lasting use in operating systems, device drivers, protocol stacks, though decreasingly for application software. C is commonly used on computer architectures that range from the largest supercomputers to the smallest microcontrollers and embedded systems. A successor to the programming language B (programming language), B, C was originally developed at Bell Labs by Ritchie between 1972 and 1973 to construct utilities running on Unix. It was applied to re-implementing the kernel of the Unix operating system. During the 1980s, C gradually gained popularity. It has become one of the measuring programming language popularity, most widely used programming languages, with C compilers avail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
