They were used in 18th-century chemical studies for burning materials in closed glass vessels where the products of combustion could be trapped for analysis.

They have criticized neoclassical international trade theory, namely the Heckscher-Ohlin model on the basis that the notion of capital as primary factor has no method of measuring it before the determination of profit rate ( thus trapped in a logical vicious circle ).

They trapped throughout what is now Colorado, Wyoming, Idaho, and Montana.

They can be visualized like wires which tie the magnetosphere together — wires that also guide the motions of trapped particles, which slide along them like beads ( though other motions may also occur ).

They are trapped in a prison in the basement of the police station.

They are the result of ink residue trapped in the mesh, often in the knuckles of the mesh ( the points where threads cross ).< ref >

They typically include a level-wind mechanism to prevent the line from being trapped under itself on the spool during rewind and interfering with subsequent casts.

They assumed the volatiles had been trapped in the form of hydrates and incorporated in the planetesimals flying in the protoplanets ’ feeding zones.

* They more frequently become trapped in trawl nets, due to the expansion of deepwater fisheries.

They do not return the next day, and the black cat wakes her and takes her to a mirror in her hallway, through which she can see her trapped parents.

They were trapped by the other mother at different times before Coraline, and reside in the dark space behind the mirror.

They included dizzying labyrinths of passageways in which it was possible to get lost or cut off from your adventuring group, trapped in pits due to missing difficult jumps, stuck behind locked doors, or simply surrounded and overwhelmed by beasts.

They trapped and hunted on the land and traded furs at the Mille Lacs and Pokegama trading posts.

They trapped and hunted on the land and traded furs at the nearby trading posts.

They also trapped mink and muskrat in the streams that now run through many of the farms.

They were rescued five hours later by a third fire crew that responded and reached them via a ventilation duct ; of the 15 firefighters that had been trapped, 14 were in serious condition and one ( their commanding officer ) died in the hospital.

They learn that port authority police sergeant John McLoughlin is also trapped.

They can be extremely dangerous features of a rapid because a person can get trapped underneath them underwater.

They lose buoyancy and thermal protection as the trapped gas bubbles in the Neoprene compress at depth.

They breathe oxygen by trapping air beneath their wing cases when they are on the surface as the oxygen is trapped by tiny hairs.

They might be " trapped " with what they say.

They both fell and Stephen was trapped under the horse.

They were trapped and killed in an ambush.

They had planned to be in California by September, but found themselves trapped in the Sierra Nevada by early November.

They began to meet in the evenings and carry forward various discussions they felt not fully enough covered in class.

They have various colourings such as mottled browns, greys and olives to blend into the background.

They merged into the various Pueblo peoples whose descendants still live in Arizona and New Mexico.

They included institutions such as the Diamond Jubilee Trust and the Platinum Jubilee Investments Limited which in turn assisted the growth of various types of cooperative societies.

They were transported to various previously fox-free Aleutian Islands during the 1920s.

They often depict moments of intimacy between Christ and his mother, or various saints.

They differ mainly in how they are regulated, and are differentially expressed in various tissues throughout mammalian development.

They visited various parts of Ethiopia, including the then little-known districts of Ennarea and Kaffa, sometimes together and sometimes separately.

They built a lighthouse, substantial dwellings, and attempted to grow various plants.

They operate under a permanent threat of being closed down for violating various government regulations, such as misstating their corporate name on publications or operating out of an office not registered with the government ( in fact, this is the situation for all private enterprises in Belarus ).

They each may have multiple staff in the various working groups and committees that comprise the work of the SIG.

They were formed by lateritization of various silicate rocks such as granite, gneiss, basalt, syenite, and shale.

They support and protect the various organs of the body, produce red and white blood cells and store minerals.

They are relentlessly aggressive to various other animals during the nesting season, attacking non-predatory species such as cattle, tortoises, plovers and even sparrows.

They were joined in 1757 by the Royal Library, assembled by various British monarchs.

They often appear in various hierarchical layers such as Executive Vice President, Senior Vice President, Associate Vice President, or Assistant Vice President, with EVP usually considered the highest and usually reporting to the CEO or President.

They are typically made up of various gags and bits, and usually use a clowning framework.

In November 2011 there was an Australian tour by various artists involved with the " She Will Her Way " and " He Will Have His Way " projects, under the name " They Will Have Their Way.

They come in various forms, such as the one pictured, and are often used in science museums to illustrate " radiation pressure " – a scientific principle that they do not in fact demonstrate.

They differentiate among various sexual practices, treating rape, prostitution, or temple sex rituals as immoral and those within committed relationships as positive regardless of sexual orientation.

They are represented at various levels in the political system.

They may bear various short inscriptions concerning the manufacturer or owner or subject matter.

They also note that the discoverers of the two planets around NN Serpentis were confronted with multiple suggestions from various official sources and finally chose to use the designations " NN Ser c " and " NN Ser d ."

They now gathered the various constitutional laws they had passed into a single constitution, showed remarkable strength in choosing not to use this as an occasion for major revisions, and submitted it to the recently restored Louis XVI, who accepted it, writing " I engage to maintain it at home, to defend it from all attacks from abroad, and to cause its execution by all the means it places at my disposal ".

They agreed on various measures to reduce bilateral tensions and to encourage cooperation.