Great article. the cone-shaped mountain), a volcano has many different parts and layers, most of which are located within the mountainous region or deep within the Earth. She telephoned her best friend to vent her frustration. Because of their size and the explosive force with which they are generated, volcanic ash is picked up by winds and dispersed up to several kilometers away from the eruption site. Otherwise, the parts will "squirt" apart before the solvent cures. Définitions de marin. The controlled cooling system of the present invention for aluminium electrolytic cell is carried into execution by the following technical means: a lateral exhausting tube is provided in the compartment located at the side of the electrolytic cell, the lateral exhausting tube supplies to the arterial vent-pipe, the arterial vent-pipe supplies to the main vent-pipe, and the main vent-pipe is connected to the exhaust fan. See also MIP. 23 Sep. 2020. There have been recorded instances where objects measuring several meters were retrieved hundreds of meters from an eruptions. He gave vent to his anger in a furious letter to the newspaper. Where they are interrupted by accumulated ash and solidified lava, they become what is known as a Dike. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Once the wind-free AC achieves the desired temperature using fast cooling, the air conditioner's main vent closes and air flows out of the machine through 21,000 micro holes present on the body of the device. This, combined with the fact that the magma is less dense than the surrounding mantle, allows it to seep up to the surface through the mantle’s cracks. The main event this week is the April unemployment numbers and that's going to be the main driver for the markets. The main vent of a volcano is the outlet chamber in the Earth's crust that allows hot magma to reach the surface. I think we can all agree that while such a world would be much safer, it would also be painfully boring! A slit in a garment, as in the back seam of a jacket. Here’s a link to NASA’s Human Spaceflight page, and here’s NASA’s Visible Earth. An opening permitting the escape of fumes, a liquid, a gas, or steam. Magma chambers are large reservoirs beneath the Earth's crust that hold hot magma. 2018 was just the warm-up for the main event. craters) forming in the Earth. (see stack)Mansard Roof - A roof with two sloping planes of different pitch on each of its four sides. Forceful expression or release of pent-up thoughts or feelings: give vent to one's anger. Starting at the main vent and working toward the P-trap, begin cementing the parts together. See also gambrel roof. The source of the heat that melts the rock is known as geothermal energy – i.e. He was angry with himself and vented his rage on his son by beating him violently. A magma chamber is a large underground pool of molten rock sitting underneath the Earth’s crust. verb (used with object) The main vent is the main outlet for the magma to escape. main vent: Principal vent to which branch vents may be connected. Festival of Sacrifice: The Past and Present of the Islamic Holiday of Eid al-Adha. Sorry to go on like that, but I just had to vent. These cool before they hit the ground, are thrown many kilometers from the eruption site, and often acquire aerodynamic shapes (i.e. heat generated within the Earth that is leftover from its formation and the decay of radioactive elements. And where these intrude between cracks, pool and then crystallize, they form what is called a Sill. This sort of ash forms as a result of volcanic explosions, where dissolved gases in magma expand to the point where the magma shatters and is propelled into the atmosphere. There was a small air vent in the ceiling. Also known as a Parasitic Cone, secondary cones build up around secondary vents that reach the surface on larger volcanoes. Personne employée professionnellement à la conduite et à l'entretien des navires de mer. As it makes contact with air and flows downhill, it eventually cools and hardens. “Tectonic plate movement pushes seawater below a plate..” – No, the seafloor been pushed below the lighter continental plate is already soaked with water. Example sentences with "main vent", translation memory . Some of the big news this year are some of the smaller toys that might have been once considered stocking stuffers in the past, but are now part of the main event. 2. In addition to cone structures, volcanic activity can also lead to circular depressions (aka. Maybe fun to know: Otherwise known as a pyroclastic density current, a pyroclastic flow refers to a fast-moving current of hot gas and rock that is moving away from a volcano. STANDS4 LLC, 2020. These fragments are generally very small, measuring less than 2 mm (0.079 inches) in diameter. Due to this dispersal, ash an also have a damaging effect on the local environment, which includes negatively affecting human and animal health, disrupting aviation, disrupting infrastructure, and damaging agriculture and water systems. https://www.definitions.net/definition/Main+Event.