|
CCT - Spr Alderson Welding.JPG
CCT may refer to: Computation * Computational complexity theory * Computer-Controlled Teletext, an electronic circuit, see Teletext * Internet Computer Chess Tournament Economics * Compulsory Competitive Tendering, see Best value * Conditional cash transfer * Currency Carry Trade, see Carry (investment) Education * Center for Computation and Technology at Louisiana State University, USA * Clarkson College of Technology, the original name of Clarkson University * Communication, Culture & Technology, M.A. program at Georgetown University * College of Ceramic Technology at Kolkata, India * Centre for Converging Technologies, University of Rajasthan at Jaipur, India * Cisco Certified Technician, an IT certification from Cisco Systems Government * Congo Chine Télécoms, now Orange RDC, a company of the Democratic Republic of the Congo * Constitutional Court of Thailand * United States Air Force Combat Control Team Medicine and psychology * Caring Cancer Trust * Certificate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computational Complexity Theory
In theoretical computer science and mathematics, computational complexity theory focuses on classifying computational problems according to their resource usage, and relating these classes to each other. A computational problem is a task solved by a computer. A computation problem is solvable by mechanical application of mathematical steps, such as an algorithm. A problem is regarded as inherently difficult if its solution requires significant resources, whatever the algorithm used. The theory formalizes this intuition, by introducing mathematical models of computation to study these problems and quantifying their computational complexity, i.e., the amount of resources needed to solve them, such as time and storage. Other measures of complexity are also used, such as the amount of communication (used in communication complexity), the number of gates in a circuit (used in circuit complexity) and the number of processors (used in parallel computing). One of the roles of compu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Person-centered Psychotherapy
Person-centered therapy, also known as person-centered psychotherapy, person-centered counseling, client-centered therapy and Rogerian psychotherapy, is a form of psychotherapy developed by psychologist Carl Rogers beginning in the 1940s and extending into the 1980s. Person-centered therapy seeks to facilitate a client's self- actualizing tendency, "an inbuilt proclivity toward growth and fulfillment", via acceptance (''unconditional positive regard''), therapist ''congruence'' (genuineness), and empathic understanding. History and influences Person-centered therapy was developed by Carl Rogers in the 1940s and 1950s, and was brought to public awareness largely through his highly influential book ''Client-centered Therapy'', published in 1951. It has been recognized as one of the major types of psychotherapy (theoretical orientations), along with psychodynamic psychotherapy, psychoanalysis, classical Adlerian psychology, cognitive behavioral therapy, existential therapy, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GCxGC
Comprehensive Two-dimensional gas chromatography, or GC×GC is a multidimensional gas chromatography technique that was originally described in 1984 by J. Calvin Giddings and first successfully implemented in 1991 by Professor Phillips and his student Zaiyou Liu. GC×GC utilizes two different columns with two different stationary phases. In GC×GC, all of the effluent from the first dimension column is diverted to the second dimension column via a modulator. The modulator quickly traps, then "injects" the effluent from the first dimension column onto the second dimension. This process creates a retention plane of the 1st dimension separation x 2nd dimension separation. The Oil and Gas Industry were early adopters of the technology for the complex oil samples to determine the many different types of Hydrocarbons and its isomers. Nowadays in these types of samples it has been reported that over 30000 different compounds could be identified in a crude oil with this Comprehensive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Correlated Color Temperature
Color temperature is the color of light emitted by an idealized opaque, non-reflective body at a particular temperature measured in kelvins. The color temperature scale is used to categorize the color of light emitted by other light sources regardless of their temperature. Color temperature is a characteristic of visible light that has important applications in lighting, photography, videography, publishing, manufacturing, astrophysics, horticulture, and other fields. In practice, color temperature is meaningful only for light sources that do in fact correspond somewhat closely to the color of some black body, i.e., light in a range going from red to orange to yellow to white to bluish white; it does not make sense to speak of the color temperature of, e.g., a green or a purple light. Color temperature is conventionally expressed in kelvins, using the symbol K, a unit of measure for absolute temperature. Color temperatures over 5000 K are called "cool colors" (bluish) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continuous Cooling Transformation
A continuous cooling transformation (CCT) phase diagram is often used when heat treating steel.. These diagrams are used to represent which types of phase changes will occur in a material as it is cooled at different rates. These diagrams are often more useful than time-temperature-transformation diagrams because it is more convenient to cool materials at a certain rate (temperature-variable cooling), than to cool quickly and hold at a certain temperature (isothermal cooling). Types of continuous cooling diagrams There are two types of continuous cooling diagrams drawn for practical purposes. * Type 1: This is the plot beginning with the transformation start point, cooling with a specific transformation fraction and ending with a transformation finish temperature for all products against transformation time for each cooling curve. * Type 2: This is the plot beginning with the transformation start point, cooling with specific transformation fraction and ending with a transformati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colossal Carbon Tube
Colossal carbon tubes (CCTs) are a tubular form of carbon. In contrast to the carbon nanotubes (CNTs), colossal carbon tubes have much larger diameters ranging between 40 and 100 μm. Their walls have a corrugated structure with abundant pores, as in corrugated fiberboard, where the solid membranes have a graphite-like layered structure. CCTs have technologically attractive properties such as ultra light-weight, extremely high strength, excellent ductility and high conductivity - which make them possibly suitable for clothing. They are excellent (105 siemens per metre) electrical conductors, are 15 times stronger than the strongest carbon fiber (T1000), have 30 times the tenacity of Kevlar and are 224 times stronger than individual cotton fibers. The tubes exhibit an ultra low density comparable to that of carbon nanofoams. CCTs have a tensile strength of 7 GPa, and a high specific strength (tensile strength per density), and a breaking length of 6,000 km. This exceeds the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold Cathode
A cold cathode is a cathode that is not electrically heated by a filament.A negatively charged electrode emits electrons or is the positively charged terminal. For more, see field emission. A cathode may be considered "cold" if it emits more electrons than can be supplied by thermionic emission alone. It is used in gas-discharge lamps, such as neon lamps, discharge tubes, and some types of vacuum tube. The other type of cathode is a hot cathode, which is heated by electric current passing through a filament. A cold cathode does not necessarily operate at a low temperature: it is often heated to its operating temperature by other methods, such as the current passing from the cathode into the gas. Cold-cathode devices A cold-cathode vacuum tube does not rely on external heating of an electrode to provide thermionic emission of electrons. Early cold-cathode devices included the Geissler tube and Plucker tube, and early cathode-ray tubes. Study of the phenomena in these de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal Pollution Mitigation
Coal pollution mitigation, sometimes called clean coal, is a series of systems and technologies that seek to mitigate the health and environmental impact of coal; in particular air pollution from coal-fired power stations, and from coal burnt by heavy industry. The primary focus is on sulfur dioxide () and nitrogen oxides (), the most important gases which caused acid rain; and particulates which cause visible air pollution, illness and premature deaths. can be removed by flue-gas desulfurization and by selective catalytic reduction (SCR). Particulates can be removed with electrostatic precipitators. Although perhaps less efficient, wet scrubbers can remove both gases and particulates. Reducing fly ash reduces emissions of radioactive materials. Mercury emissions can be reduced up to 95%. However, capturing carbon dioxide emissions from coal is generally not economically viable. Regulations Environmental impact of coal Greenhouse gases Combustion of coal—which is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Capture (other) , where carbon dioxide is captured directly from air
{{dab ...
Carbon capture may refer to: * Carbon capture and utilization, where the captured carbon dioxide is used * Carbon sequestration, where the captured carbon dioxide is stored ** Carbon capture and storage, referring to carbon sequestration from point sources ** Carbon dioxide removal, referring to carbon sequestration from the atmosphere * Direct air capture Direct air capture (DAC) is a process of capturing carbon dioxide () directly from the ambient air (as opposed to capturing from point sources, such as a cement factory or biomass power plant) and generating a concentrated stream of for seque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Churches Conservation Trust
The Churches Conservation Trust is a registered charity whose purpose is to protect historic churches at risk in England. The charity cares for over 350 churches of architectural, cultural and historic significance, which have been transferred into its care by the Church of England. The Trust works to prevent any deterioration in the condition of the buildings in its care and to ensure they are in use as community assets. Local communities are encouraged to use them for activities and events and the buildings provide an educational resource, allowing children and young people to study history, architecture and other subjects. Most of the churches saved from closure are Grade I or Grade II* listed. Many are open to visitors as heritage sites on a daily basis and nearly 2 million people visit the Trust's churches each year. The majority of the churches remain consecrated, though they are not used for regular worship. History The trust was established by the Pastoral Measur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Community Theater
Christian Youth Theater (CYT) is an American after-school theater arts education program for children ages 4–18. It offers classes in drama, dance, and singing and performs 3-9 productions a year, in a collection of branches around the country. Many branches have summer touring groups, including improvisational theatre teams. CYT is an arts educational organization and not affiliated with any church, nor are participants required to be members of any particular church, denomination, or religion, although participants are expected to adhere to certain behavioral requirements while participating, such as refraining from use of illegal drugs, alcohol, and tobacco products. Branches sometimes provide programming for both adults and children under the name Christian Community Theater (CCT). CYT groups have performed musicals such as ''Beauty and the Beast'', ''Peter Pan'', ''Cinderella'', ''Sleeping Beauty'', ''Annie'', ''The Music Man'', and '' Les Miserables: School Edition''. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Churches Together
Christian Churches Together in the USA (CCT) is an organization formed in 2006 to "broaden and expand fellowship, unity and witness among the diverse expressions of Christian traditions in the USA." Christian Churches Together was created as a space for dialogue and cooperation among churches and ecumenical Christian organizations. It does not attempt to combine Christian faiths or compromise their distinctiveness. Rather, It provides a context in which churches can develop relationships with other churches with whom they presently have little or no contact. Christian Churches Together includes most, if not all, the Christian traditions in the USA . It also includes non-denominational Christian organizations. The major activity of the organization is the Annual Forum. In the past few years, topics addressed at the annual forum included gospel perspectives of life, immigration, mass incarceration, poverty and racism. CCT only speaks out on issues in which all the churches agree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_(cropped).jpg "Click for more on -> Coal Pollution Mitigation")
elevation.jpg "Click for more on -> Churches Conservation Trust")
![[...Related Items...]](/html/ALL/l/CCT_-_Spr_Alderson_Welding.JPG.html){kind=link}