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Patrick Henry College (PHC) is a private liberal arts non-denominational conservative Protestant Christian college located in Purcellville, Virginia. [ 2 ] [ 3 ] [ 4 ] Its departments teach classical liberal arts , government, strategic intelligence in national security, economics and business analytics, history, journalism, environmental ...
The main principle in PHC is to store the energy from the external forces influencing the system and dissipate them or reapply them later.Shock absorbers or drill string compensators are simple forms of PHC, so simple that they are normally named heave compensators, while "passive" is used about more sophisticated hydraulic or mechanical systems.
Poly(hydridocarbyne) (PHC) is one of a class of carbon-based random network polymers primarily composed of tetrahedrally hybridized carbon atoms, each having one hydride substituent, exhibiting the generic formula [HC]n. PHC is made from bromoform, a liquid halocarbon that is commercially manufactured from methane. At room temperature, poly ...
Primary health care (PHC) is a whole-of-society approach to effectively organise and strengthen national health systems to bring services for health and wellbeing closer to communities. [ 1 ] Primary health care enables health systems to support a person’s health needs – from health promotion to disease prevention, treatment, rehabilitation ...
A polyhalogenated compound (PHC) is any compound with multiple substitutions of halogens. They are of particular interest and importance because they bioaccumulate in humans, and comprise a superset of which has many toxic and carcinogenic industrial chemicals as members. PBDEs, PCBs, dioxins (PCDDs) and PFCs are all polyhalogenated compounds.
As a result, Selective Primary Health Care (PHC) was introduced. As opposed to PHC of the Alma-Ata Declaration, Selective PHC presented the idea of obtaining low-cost solutions to very specific and common causes of death. The targets and effects of Selective PHC were clear, concise, measurable, and easy to observe.
PHC or PhC may refer to: Education. Candidate of Philosophy (Candidatus/Candidata Philosophiae), an academic degree; Patrick Henry College, a college in Purcellville, ...
The primary health center or primary healthcare center (PHC) is the basic structural and functional unit of the public health services in developing countries.PHCs were established to provide accessible, affordable and available primary health care to people, in accordance with the Alma Ata Declaration of 1978 by the member nations of the World Health Organization WHO.