Trench definition science

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WebJul 22, 2024 · What is the definition of trench in science? A trench is a type of excavation or depression in the ground that is generally deeper than it is wide (as opposed to a wider … WebTrench definition: A deep furrow or ditch. A long, narrow ditch dug by soldiers for cover and concealment, with the removed earth heaped up in front.

Deep Ocean Trench: Definition & Examples - Study.com

WebNov 16, 2024 · The oceanic trenches are hemispheric-scale long but narrow topographic depressions of the sea floor. Note: The above text is excerpted from the Wikipedia article … Webdeep-sea trench, also called oceanic trench, any long, narrow, steep-sided depression in the ocean bottom in which occur the maximum oceanic depths, approximately 7,300 to more than 11,000 metres (24,000 to … share to buy moneycontrol

What is a Trench ? Ocean Geography

WebThe American Heritage® Science Dictionary Deep-sea trenches generally lie seaward of and parallel to adjacent island arcs or mountain ranges of the continental margins. For a … A trench is a type of excavation or depression in the ground that is generally deeper than it is wide (as opposed to a wider gully, or ditch), and narrow compared with its length (as opposed to a simple hole or pit). In geology, trenches result from erosion by rivers or by geological movement of tectonic plates. In civil engineering, trenches are often created to install underg… WebElicit student responses. Then explain to students that the Mariana Trench is the deepest part of the ocean and the deepest location on Earth. It is 11,034 meters (36,201 feet) deep, which is almost 7 miles. Tell students that if you placed Mount Everest at the bottom of the Mariana Trench, the peak would still be 2,133 meters (7,000 feet ... popley basingstoke news

Deformation of trenched multilayer pipelines during large lateral ...

Trenches Definition & Meaning Dictionary.com

WebOcean trenches may be defined as narrow V-shaped depressions stretched over long distances at the active areas of the ocean basins. They are also sometimes called submarine valleys. They are very similar to the deep … WebSynonyms for TRENCH: ditch, gutter, ravine, furrow, fosse, trough, dike, culvert, moat, gully. ... Definition of trench. as in ditch. a long narrow channel dug in the earth dug a trench and … popley community hallWebTrenches definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now! share to buy london living rent

"Webtrench in Oceanography topic. From Longman Dictionary of Contemporary English trench /trentʃ/ noun [ countable] 1 a long narrow hole dug into the surface of the ground Workers dug a trench for gas lines. 2 technical a long narrow valley in the ground beneath the sea 3 [ usually plural] a deep trench dug in the ground as a protection for ... " - Trench definition science

Trench definition science

Trench: In a Sentence – WORDS IN A SENTENCE

WebFeb 4, 2024 · Trench Definition Earth Science The Earth Images from www.revimage.org. A long, narrow excavation in the ground, the earth from which is thrown up in front to serve as a shelter from enemy fire or attack. To make a trench in (a place). Web definition of trench in the definitions.net dictionary. Source: www.revimage.org WebAug 27, 2024 · The deepest place in each ocean are the Molloy Hole in the Fram Strait (Arctic Ocean; 5669 m, 79. 137° N/2. 817° E), the trench axis of the Puerto Rico Trench …

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WebFeb 21, 2024 · The study of all these aspects converts ocean trenches into areas of great interest to the scientific community. From an economic point of view, the oil sector … WebA trench is a very deep valley formed in the ocean floor. Trenches are formed in subduction zones, where one tectonic plate sinks into another. Oceanic plates are denser than …

WebOcean trenches form when a heavier and flexible oceanic plate begins its decent. The seaward side of the trench has a gentle slope of about 5 degrees because the plate must bend as it plunges downward. The … WebApr 22, 2013 · Scoop Shovels. Broad and wide-flared with a flat tip, scoop shovels are terrible at digging but fantastic at moving loose materials like coal or stone (left), snow (center), and grain (right ...

WebApr 25, 2024 · This makes the Tonga Trench an important site for further scientific research into the formation of the ocean floor and oceanic trenches. The rate at which these plates … WebMar 7, 2024 · In science, a trench is a long, narrow depression in the ocean floor that is formed by the subduction of tectonic plates. Tectonic plates are large pieces of the …

WebThe best-known trench is the Mariana Trench, and for some good reasons. The Mariana Trench is over 1,580 miles long, and almost seven miles deep! It is the deepest trench in the world. The next ...

WebJan 9, 2024 · Oceanography. a long, steep-sided, narrow depression in the ocean floor. to surround or fortify with trenches; entrench. to set or place in a trench. to form (a furrow, … share to buy contact numberWebTrench definition, a long, narrow excavation in the ground, the earth from which is thrown up in front to serve as a shelter from enemy fire or attack. See more. popley and sonsWebDefine trench. trench synonyms, trench pronunciation, trench translation, English dictionary definition of trench. n. 1. A deep furrow or ditch. 2. A long narrow ditch embanked with its … pop lewis hamiltonWebNov 2, 2024 · Definition of an Ocean Trench. Let's take a trip to the deepest valley on Earth. This valley is so deep that if you were to place Mount Everest at the bottom of the valley and stand on the summit ... share to buy ealingWebSep 23, 2024 · Learn Oceanic trench facts for kids. Ocean trenches have relatively steep sides falling to the ocean floor.. Ocean trenches are typically caused when an oceanic … share to buy mortgage comparisonWebSep 27, 2024 · Ocean trenches are long, narrow depressions on the seafloor. These chasms are the deepest parts of the ocean—and some of the deepest natural spots on Earth. Ocean trenches are found in every ocean basin on … pople style basis setsWebJul 22, 2024 · What is the definition of trench in science? A trench is a type of excavation or depression in the ground that is generally deeper than it is wide (as opposed to a wider gully or ditch) and narrow compared with its length (as opposed to a simple hole or pit). In geology trenches result from erosion by rivers or by geological movement of tectonic plates. popley chemist