Under surface pressure and temperature conditions, lighter hydrocarbons methane, ethane, propane and butane occur as gases, while pentane and heavier ones are in the form of liquids or solids.

Even though it was independent from the surface for a very short duration, the Rouquayrol-Denayrouze apparatus reached worldwide celebrity after having been mentioned by Jules Verne in his adventure book Twenty Thousand Leagues Under the Sea ; but Jules Verne wildly exaggerated its dive duration without external air supply.

Under the leadership of a Chief of Course, course workers erect safety systems ( usually nets ), prepare and maintain the surface of the race course, erect and maintain other equipment such as a start tent, a finish area and the gates through which competitors must pass, and remove any fresh snow that may fall during the event.

Under the surface, several important movements were taking place that were to prove formative for the later development of Padua.

Under extreme conditions, herbicides can also be transported via surface runoff to contaminate distant water sources.

* Under routine work conditions, where the surface is a mixture of contamination and expected material, the accuracy ranges from 80-90 % of the value reported in atomic percent values.

Under surface highs, sinking motion leads to skies that are clearer, winds that are lighter, and there is a reduced chance of precipitation.

Under this condition, the free surface of the liquid metal enters a regime of local instability, due to the combined effects of the electrostatic force and the surface tension.

Under the surface were tensions that grew into deadly conflict.

Under the surface were other tensions aggravating the simmering distrust.

Under the thin oceanic plates the asthenosphere is usually much closer to the seafloor surface, and at mid-ocean ridges it rises to within a few kilometers of the ocean floor.

Under the right conditions, flow rate, weight of the cylinder, smoothness of the surface it sits on, the cylinder will actually move.

Under the assumption that the Earth was composed of concentric ellipsoidal shells of uniform density, Clairaut's theorem could be applied to it, and allowed the ellipticity of the Earth to be calculated from surface measurements of gravity.

Under surface.

Under the surface, The Biglow Papers was also a denunciation of the Mexican – American War and war in general.

Under the surface of Death Valley is one of the world's largest aquifers.

Under the Interpretation Acts, 1948 and 1967, Section 3, land includes “ the surface of the earth ... all substances therein ... all vegetations and other natural products ... whether on or below the surface ... and land covered by water ”.

Under conditions of lower temperature, or higher ventilation, gray or black patches of spores may form on the surface — this is not harmful, and should not affect the flavor or quality of the tempeh.

Under high pressure, the air subsides ( sinks ) toward the surface.

* Under emergency braking it is desirable that the braking force exerted be the maximum allowed by the friction between the wheels and the surface without slipping, over the entire speed range from the vehicle's maximum speed down to zero.

Under the Superfund program, the Environmental Protection Agency ( EPA ) and state agencies use the HRS to calculate a site score ( ranging from 0 to 100 ) based on the actual or potential release of hazardous substances from a site through air, surface water or groundwater.

Under the surface, however, there was a hostility that meant almost certain rupture.

Under the most favorable circumstances, a total solar eclipse can last for 7 minutes, 31 seconds, and can be viewed along a track that is up to 250 km wide.

Under the program, which covers the years from 2000 to 2015, Nigeria is committed to achieve a wide range of ambitious objectives involving poverty reduction, education, gender equality, health, the environment, and international development cooperation.

Under s8 ( b ) therefore, the jury is allowed a wide latitude in applying a hybrid test to impute intention or foresight ( for the purposes of recklessness ) on the basis of all the evidence.

: Under the wide and starry sky

Under the feudal system, lord has a wide, loose and varied meaning.

The channel shows the German premiere of 30 Rock and Friday Night Lights, as well a wide variety of old and recent American drama and comedy, including Murder, She Wrote, Northern Exposure, Monk, Third Watch, Rescue Me, Six Feet Under, Seinfeld, ER, The King of Queens, Everybody Loves Raymond, Caroline in the City, Boardwalk Empire, Game of Thrones and Falling Skies.

Under the cover of a dark and foggy night, the fleet, with muffled oars and minimal illumination, threaded its way through a gap about one mile ( 1. 6 km ) wide between the British ships and the western shore, where Indian campfires burned.

Under this definition, a wide variety of things can be placebos and exhibit a placebo effect.

Under Boult it recorded a wide range of music from Bach to Mozart and Beethoven, Brahms, Wagner and Elgar.

" Some Kind of Heroin " offers diverse remix material including interpretations by a wide range of contemporaries, such as Zombie Girl, Gothminister, Implant, XP8, PIG, The Kovenant, Velvet Acid Christ, Girls Under Glass, David Wallace, Kubrick, Flesh Field, Dope Stars Inc, In the Nursery among others.

Under the pseudonym Moebius he created a wide range of science fiction and fantasy comics in a highly imaginative and surreal almost abstract style, the most famous of which are Arzach, the Airtight Garage of Jerry Cornelius, and The Incal.

Under the name " Cyw " (), it brings together a wide range of programmes for nursery-age children, and S4C plans eventually to extend the service to include the " Stwnsh " strand for older children and a third service for teenagers and young people.

Under orders from Paris the French wasted the country far and wide, and this devastation with the sack of Türckheim usually counts as the gravest blot on Turenne's fame.

Under Yale ’ s ingenuity and wide promotion of his inventions, Yale Locks quickly spread around major corporations in the United States and were widely adopted.

Under the more honed direction the committee developed strategies, propaganda and the wide recruitment of volunteers for bonds drives.

Under the Defence of the Realm Act 1914 a State Management Scheme was set up in 1916 to bring the liquor industry, including public houses ( pubs ) and the local breweries, under Government control over a wide area stretching as far as Carlisle and Maryport.

Under her leadership, the company presented a repertoire of more than 75 operas that came from a wide array of musical periods and styles, including a large number of works previously unheard in the United States, and a significant amount of contemporary operas.

Under NHL rules, the opening of the goal is wide by tall, and the footprint of the goal is deep.

Under extreme conditions, ballooning will cause the converter housing to rupture, resulting in the violent dispersal of hot oil and metal fragments over a wide area.

Under the direction of Albert F. Case, Jr. vice president for product management and consulting, and Vaughn Frick, director of product management, the DesignAid product suite was expanded to support analysis of a wide range of structured analysis and design methodologies, notably Ed Yourdon and Tom DeMarco, Chris Gane & Trish Sarson, Ward-Mellor ( real-time ) SA / SD and Warnier-Orr ( data driven ).

Under normal circumstances, programs get a VM space 3GiB wide, which has physical memory mapped into it.

Under Hillman's leadership, the union tried to moderate the fierce competition between employers in the industry by imposing industry wide working standards, thereby taking wages and hours out of the competitive calculus.

Under the leadership of its President Colm Tóibín, together with literary advisors Professor Brendan Kennelly, Seamus Hosey, Lawrence Block, and Michael Collins, Writers ’ Week provides a wide ranging programme of literary events including lectures, readings, workshops, book launches, seminars, theatre, literary and historical tours, art exhibitions, music and dance.

Under HMTFs ownership, LIN Television has grown considerably through a wide range of transactions: