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Bifurcation
| Глоссарий по проходческим щитам (тоннелингу) |
Séparation d`un courant de circulation unidirectionnel unique en deux ou plusieurs courants séparés.
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Bifurcation, английский
- A place where something divides into two parts
- Бифуркация; раздвоение; разветвление; сечение
- Бифуркация. раздвоение столба (струи, факела) газовых выбросов при выходе из дымовой трубы.
- The act of splitting a single copy of a message to multiple copies of the message.
- When a non-linear dynamic system develops twice the possible solutions that it had before it passed its critical level. a bifurcation cascade is often called the period doubling route to chaos because the transition from an orderly system to a chaotic system often occurs when the number of possible solutions begins increasing, doubling each time.
- The separation of a single unidirectional flow in two or more separate flows.
Bifurcación, испанский
Separación de un flujo unidireccional en dos o más flujos separados.
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Circulation, английский
- Циркуляция
- Circulation (of the blood) movement of blood around the body from the heart through the arteries to the capillaries and back to the heart through the veins she has poor circulation in her legs. rub your hands to get the circulation going. comment: blood circulates around the body, carrying oxygen from the lungs and nutrients from the liver through the arteries and capillaries to the tissues. the capillaries exchange the oxygen for waste matter such as carbon dioxide which is taken back to the lungs to be expelled. at the same time the blood obtains more oxygen in the lungs to be taken to the tissues. the circulation pattern is as follows: blood returns through the veins to the right atrium of the heart. from there it is pumped through the right ventricle into the pulmonary artery, and then into the lungs. from the lungs it returns through the pulmonary veins to the left atrium of the heart and is pumped from there through the left ventricle into the aorta and from the aorta into the other arteries.
- The passing of any liquid or gas to the end of the drill string and back to the surface in the process of drilling a borehole.
- The movement of air currents through mine openings.
- An item that is communicated to team members on a group work site, and that supports confirmation and tracking of which team members have viewed it. cisc (n)
- Caused by quick changes in pressure, cavitation is the creation of vapor cavities within a low-pressure liquid. cavitation can cause severe wear through cyclic stress on metal surfaces as they implode.
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Black hole effect, английский
Effect due to the bright environment that makes the comparatively darker tunnel entrance appear as a black hole.
Retour de fumée stratifiée, французский
Ecoulement de fumées et de gaz chauds dans le sens opposé à la direction imposée au courant d`air.
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