- positive exchange
- положительное обменное взаимодействие
English-Russian electronics dictionary .
positive exchange
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Exchange Bias — Als Exchange Bias (EB) bezeichnet man eine unidirektionale Anisotropie (deshalb auch unidirectional exchange anisotropy genannt), die durch die Kopplung zwischen einem Ferro und einem Antiferromagneten entsteht. Der Exchange Bias bewirkt eine… … Deutsch Wikipedia
Positive psychotherapy — is a psychodynamic method of psychotherapy founded by Dr. Nossrat Peseschkian in 1968 in Germany. It is based on a positive conception of humanity, and has an integral and holistic approach. It is today spread in many countries. The main center… … Wikipedia
Positive pressure ventilation — Intervention ICD 9 CM 93.90 93.91 Me … Wikipedia
Positive train control — (PTC) is a system of monitoring and controlling train movements to provide increased safety.OverviewThe main concept in PTC is that the train receives information about its location and where it is allowed to safely travel. Equipment on board the … Wikipedia
positive end-expiratory pressure — n a technique of assisting breathing by increasing the air pressure in the lungs and air passages near the end of expiration so that an increased amount of air remains in the lungs following expiration abbr. PEEP compare CONTINUOUS POSITIVE… … Medical dictionary
Positive airway pressure — A typical CPAP machine houses the air pump in a case lined with sound absorbing material for quieter operation. A hose carries the pressurized air to a face mask or nasal pillow … Wikipedia
Exchange interaction — In physics, the exchange interaction is a quantum mechanical effect without classical analog which increases or decreases the expectation value of the energy or distance between two or more identical particles when their wave functions overlap.… … Wikipedia
Exchange force — In particle physics, an exchange force is a force produced by the exchange of force carrier particles, such as the electromagnetic force produced by the exchange of photons between electrons and the strong force produced by the exchange of gluons … Wikipedia
Positive pressure ventilation — The provision of oxygen under pressure by a mechanical respirator, a machine designed to improve the exchange of air between the lungs and the atmosphere. The device is basically designed for administering artificial respiration, especially for a … Medical dictionary
positive obligation — A New York Stock Exchange rule that governs the behavior of specialists. Positive obligation is the mandate of the specialists to step in and act as either the buyer or the seller public investor orders exist do not match up naturally. Also known … Financial and business terms
ion-exchange reaction — ▪ chemical reaction Introduction any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… … Universalium
