This arrangement had the purpose to prevent heated gas to reach the thermocouple by natural convection.

They have two main commercial sources: crude oil and natural gas.

Russian natural gas reaches Armenia via a pipeline through Georgia.

An economic blockade with Turkey and Azerbaijan has cut Armenia's rail link between Gyumri and Kars to Turkey ; the rail link with Iran through the Azeri exclave of Nakhichevan ; and a natural gas and oil pipeline line with Azerbaijan.

natural gas 2, 233 km ( 2008 )

* Atlantic LNG, a liquefied natural gas producing company based in Trinidad and Tobago

The helium is brought to the surface as a byproduct of natural gas production.

The largest natural contributor to public radiation dose is radon, a naturally occurring, radioactive gas found in soil and rock.

As well Alberta is connected to the TasnCanada pipeline system ( natural gas ) to Eastern Canada, the Northern Border Pipeline ( gas ), Alliance Pipeline ( gas ) and Enbridge Pipeline System ( oil ) to the Eastern United States, the Gas Transmission Northwest and Northwest Pipeline ( gas ) to the Western United States, and the McNeill HVDC Back-to-back station ( electric power ) to Saskatchewan.

Since that time, Alberta's economic fortunes have largely tracked the price of oil, and increasingly natural gas prices.

By 2009 with natural gas prices at a long-term low, Alberta's economy was in poor health compared to before, although still relatively better than many other comparable jurisdictions.

By 2012, despite natural gas prices at a ten-year low and a higher Canadian dollar, oil prices had recovered enough to restart economic growth.

Most aliphatic compounds are flammable, allowing the use of hydrocarbons as fuel, such as methane in Bunsen burners and as liquified natural gas ( LNG ), and acetylene in welding.

Hundreds of millions of kilograms are produced annually by dehydrogenation of natural gas:

Auxiliary generators are usually run from propane, natural gas, or sometimes diesel.

An increasing number of commercial buildings use a combined cycle with cogeneration to provide heating, often water heating, from the output of a natural gas reciprocating engine, gas turbine or stirling electric generator.

Some authorities advocate replacing bottled gas or natural gas with biogas.

In current cogeneration systems small gas turbines or stirling engines powered from natural gas produce electricity and their exhaust drives an absorptive chiller.

The city is located in rich farm country, which produces corn, soybeans, and tomatoes ; and is in the Indiana natural gas region, to which fact it owed its growth as a manufacturing center.

The Mekong and Nam Ou are the only natural channels suitable for large-draft boat transportation, and from December through May low water limits the size of the draft that may be used over many routes.

However, lack of fertilizer, natural disasters, and poor storage and transportation practices have left the country more than a million tons per year short of grain self-sufficiency.

)</ ref >< ref name = Lackner2012 > Such carbon neutral and negative fuels can be produced by the electrolysis of water to make hydrogen used in the Sabatier reaction to produce methane which may then be stored to be burned later in power plants as synthetic natural gas, transported by pipeline, truck, or tanker ship, or be used in gas to liquids processes such as the Fischer – Tropsch process to make traditional transportation or heating fuels .< ref name = Pearson2012 > ( Review.

Carbon neutral and negative fuels can store and transport renewable energy through existing natural gas pipelines and be used with existing transportation infrastructure, displacing fossil fuels, and reducing greenhouse gases.

* Aggravating circumstances-three to 15 years: a ) by two or more persons together b ) by a person in possession of a gun or a narcotic substance c ) by a masked or disguised person d ) against a person who cannot defend his or herself e ) in a public place f ) in a public transportation vehicle g ) during the night h ) during a natural disaster i ) through burglary, or by using an original or copied key j ) stealing national treasures k ) stealing official identity papers with the intention to make use of them l ) stealing official identity badges with the intention to make use of them

NOS scientists, natural resource managers, and specialists serve America by ensuring safe and efficient marine transportation, promoting innovative solutions to protect coastal communities, and conserving marine and coastal places.

ALE networks are common among organizations engaged in extraordinary situation response such as: natural and man-made disasters, transportation, power, or telecommunication network failures, war, peacekeeping, or stability operations.

Its goals are to achieve a unique sense of community and place ; expand the range of transportation, employment, and housing choices ; equitably distribute the costs and benefits of development ; preserve and enhance natural and cultural resources ; and promote public health.

foreign economic policy ; the rest were charged with domestic policy ( agriculture, anti-recession policy, civil rights, education, efficiency and economy, health, income maintenance policy, intergovernmental fiscal cooperation, natural resources, pollution of the environment, preservation of natural beauty, transportation, and urban problems ).

Comoros is made up of three islands that have inadequate transportation links, a young and rapidly increasing population, and few natural resources.

The initial guiding principles of CSS came out of the 1998 " Thinking Beyond the Pavement " conference as a means to describe and foster transportation projects that preserve and enhance the natural and built environments, as well as the economic and social assets of the neighborhoods they pass through.

The composition, by occupation, of the employed civilian labor force was: 34. 5 % in management, business, science, and arts ; 22. 8 % in sales and office occupations ; 23. 2 % in service occupations ; 8. 4 % in natural resources, construction, and maintenance ; 11. 0 % in production, transportation, and material moving.

The composition, by occupation, of the employed civilian labor force was: 22. 2 % in management, business, science, and arts ; 33. 9 % in sales and office occupations ; 17. 6 % in service occupations ; 13. 5 % in natural resources, construction, and maintenance ; 12. 8 % in production, transportation, and material moving.

Duncan lies on the natural overland route across Nebraska running up the Platte and the Loup valleys, and transportation has always been a major factor in its history.

Located in a valley of the Allegheny Mountains, Everett sits within a natural transportation corridor where the Raystown Branch of the Juniata River has carved a water gap through Tussey Mountain.

Lock Haven's economy, from the city's founding in 1833 until the end of the 19th century, depended heavily on natural resources, particularly timber, and on cheap transportation to eastern markets.

The late 18th-early 19th century New Geneva / Greensboro glassmakingoperations proved that quality glass, natural resources, and transportation networks could be effectively harnessed.

The historical character of Chartiers Township has been significantly influenced by its agricultural history, its natural resources such as coal and oil and its location along major transportation routes.

Most reported sales and office occupations at 41. 6 %, then 21. 7 % in management, business, science, and arts occupations, 15. 4 % production, transportation, and material moving occupations, 11. 0 % natural resources, construction, and maintenance occupations, and 4. 8 % in service occupations.

He was an active developer of all types of natural resources and transportation enterprises.

The legislation also broke colonial precedent by defining future use of the natural navigation, transportation and communication routes ; it did so in a way that anticipated future acquisitions beyond the Northwest Territories, and established federal policy.

One of the most fascinating and intriguing aspects of Ancestral Puebloan infrastructure is at Chaco Canyon and is the Chaco Road, a system of roads radiating out from many great house sites such as Pueblo Bonito, Chetro Ketl and Una Vida, and leading towards small outlier sites and natural features within and beyond the canyon limits.

The site has a 90, 000-square foot heated indoor practice facility, Three outdoor NFL natural turf football fields that feature an immediate gravity drainage system, and a complete kitchen and dining facilities for team meals.

Some natural tolerance to habitual use of ayahuasca ( roughly once weekly ) may develop through upregulation of the serotonergic system.

Or perhaps this was a natural development in their political system.

The increased knowledge of anatomy, morphology and life cycles, led to the realization that there were more natural affinities between plants than the sexual system of Linnaeus indicated.

The ideas of natural selection as a mechanism for evolution required adaptations to the Candollean system, which started the studies on evolutionary relationships and phylogenetic classifications of plants.

Thus natural languages are mainly oral, while Blissymbols is just a writing system dealing with semantics, not phonetics.

Despite their embrace of the principle of rectilinear inertia and the recognition of the kinematical relativity of apparent motion ( which underlies whether the Ptolemaic or the Copernican system is correct ), natural philosophers of the seventeenth century continued to consider true motion and rest as physically separate descriptors of an individual body.

A character encoding system consists of a code that pairs each character from a given repertoire with something else — such as a bit pattern, sequence of natural numbers, octets, or electrical pulses — in order to facilitate the transmission of data ( generally numbers or text ) through telecommunication networks or for data storage.

The extensive Chilean protected areas system includes 32 national parks, 48 natural reserves and 15 natural monuments.

For each specific consistent effectively represented axiomatic system for the natural numbers, such as Peano arithmetic, there exists a constant N such that no bit of Ω after the Nth can be proven to be one or zero within that system.

With the publication of Darwin's theory of evolution in 1859, the concept of a " natural system " of taxonomy gained a theoretical basis, and the idea was born that groups used in a system of classification should represent branches on the evolutionary tree of life.

Was the notion of " effective calculability " to be ( i ) an " axiom or axioms " in an axiomatic system, or ( ii ) merely a definition that " identified " two or more propositions, or ( iii ) an empirical hypothesis to be verified by observation of natural events, or ( iv ) or just a proposal for the sake of argument ( i. e. a " thesis ").

In a lecture on the current system of international communication Piron argued that " Esperanto relies entirely on innate reflexes " and " differs from all other languages in that you can always trust your natural tendency to generalize patterns ...

Its coordinates are 15 25 N, 61 20 W. It is known as " The Nature Island of the Caribbean " due to its spectacular, lush, and varied flora and fauna, which is protected by an extensive natural park system.

This still might not sound all that obvious, but in fact it is a common problem faced by almost all OO languages ; not everything fits into a class construct, many problems apply to all objects in the system and there's no natural way to handle this.

The most historically significant nonlinear compositing system was the Cineon, which operated in a logarithmic color space, which more closely mimics the natural light response of film emulsions ( the Cineon system, made by Kodak, is no longer in production ).