The efforts and accomplishments fall into three main categories: absolute thermometry based upon the velocity of sound in helium gas, secondary thermometry involving principally studies of the behavior of germanium resistors, and helium-4 vapor-pressure measurements ( see p. 144 ).

Thus, the three main categories of antisubmarine warfare operations are defense of shipping, defense of naval forces, and area defense.

The annual spring meeting has given an impetus in three main directions: more, deeper, and more timely political consultation within the alliance, the use of the Organization for Economic Cooperation and Development ( when ratified ) as a method of coordinating aid to the underdeveloped countries, and the need for strengthening conventional forces as well as the maintenance of the nuclear deterrent.

If one takes the middle number, 5, and multiplies it by 3 ( the base number of the magic square of three ), the result is 15, which is also the constant sum of all the rows, columns, and two main diagonals.

The origins and evolutionary relationships between the three main groups of amphibians is a matter of debate.

Ethnically, three main groups have to be distinguished, each speaking a Bantu language: the Ovimbundu who represent 37 % of the population, the ( Ambundu ) with 25 %, and the Bakongo 13 %.

Ancient Pueblo culture has been divided into three main areas or branches, based on geographical location:

The main three export destinations were Bulgaria with 15. 2 percent of total exports, followed by Germany with 14. 2 percent and Russia with 13. 9 percent.

The colectivos each travel a designated area of the city, the three main ones being Costera, Colosio, Coloso, or a mixture of the three.

In 1441 Pope Eugene IV merged them into one congregation called " Congregatio Sancti Ambrosii ad Nemus ", made the original house the main seat, and laid down a system of government whereby a general chapter met every three years, elected the priors who stayed in office till the next chapter.

The main character, Père Heb, was a blunderer with a huge belly ; three teeth ( one of stone, one of iron, and one of wood ); a single, retractable ear ; and a misshapen body.

Surveillance photo showing location of three main camps

The three main camps were Auschwitz I, Auschwitz II-Birkenau, and a work camp called Auschwitz III-Monowitz, or the Buna.

In reality, this goal was divided into three main efforts — to prepare for future invasion, to seek revenge against Persia, and to organize a means of dividing spoils of war.

Abimelech's name has three main translations, though none treats the name as being completely Hebrew, and all are slightly contorted.

Umberto Eco's The Aesthetics of Thomas Aquinas identifies the three main characteristics of beauty in Aquinas's philosophy: integritas sive perfectio, consonantia sive debita proportio, and claritas sive splendor formae.

The administrative law in Germany can be divided into three main parts, which are constitutional law,

In addition to the scarcely documented and confirmed biography of Cuyp ’ s life, and even more so than his amalgamated style from his three main influences, there are yet other factors that have led to the misattribution and confusion over Aelbert Cuyp ’ s works for hundreds of years.

With the ruse thus revealed, the main characters run for their lives, resulting in a madcap chase across the stage with both Miles and Senex pursuing all three " Philia " s ( Domina, Hysterium, and the actual Philia — all wearing identical white robes and veils ).

There were three main kinds of harpoon that the Aleut ’ s used: a simple harpoon, with a head that kept its original position in the animal after striking, a compound ( toggle-head ) harpoon in which the head took a horizontal position in the animal after penetration, and the throwing-lance used to kill large animals.

The A-type main sequence star has the multiple star designation WDS 19508 + 0852A and has three visual companion stars, WDS 19508 + 0852B, C, and D. Component B is not physically close to A but merely appears close to it in the sky.

There are three main branches – the Army, the Navy, and the Air Force.

They deployed their main force in Thrace, forming three armies.

All natural food fats fall into one of three categories -- saturated, mono-unsaturated and poly-unsaturated.

The theologian Paul Tillich characterized existential anxiety as " the state in which a being is aware of its possible nonbeing " and he listed three categories for the nonbeing and resulting anxiety: ontic ( fate and death ), moral ( guilt and condemnation ), and spiritual ( emptiness and meaninglessness ).

devised three categories of explicitness in signs:

The different types of aphasia can be divided into three categories: fluent, non-fluent and " pure " aphasias .< ref name = KolbWhishaw1 >

His remaining secular works in this late period fall into three categories: first, large scale cantatas and one oratorio Habsburg written on patriotic themes or in response to the international political situation, pedagogical works written to aid his students in voice, and finally simple songs, rounds or canons written for home entertainment ; many with original poetry by the composer.

The first scribe's revisions can be broken down into three categories " the removal of dittographic material ; the restoration of material that was inadvertently omitted or was about to be omitted ; and the conversion of legitimate, but contextually incorrect words to the contextually proper words.

These three categories provide the most compelling evidence that the scribe was generally attentive to his work while he was copying, and that he later subjected his work to careful proofreading.

Broadly, these include three main categories: forwards, whose main task is to score goals ; defenders, who specialise in preventing their opponents from scoring ; and midfielders, who dispossess the opposition and keep possession of the ball to pass it to the forwards ; players in these positions are referred to as outfield players, to discern them from the single goalkeeper.

BDSM is currently frequently used as a catch-all phrase to includes a wide range of activities, forms of interpersonal relationships, and distinct subcultures which may or may not fit well into the original three intended categories.

There are three general categories of casino games: table games, electronic gaming machines, and random number ticket games such as Keno and simulated racing.

Charles Sanders Peirce, who had read Kant closely and who also had some knowledge of Aristotle, proposed a system of merely three phenomenological categories: Firstness, Secondness, and Thirdness, which he repeatedly invoked in his subsequent writings.

Price, however, believed that Lovecraft's writings could at least be divided into categories and identified three distinct themes: the " Dunsanian " ( written in the vein of Lord Dunsany ), " Arkham " ( occurring in Lovecraft's fictionalized New England setting ), and " Cthulhu " ( the cosmic tales ) cycles.

According to the U. S. News & World Report's Best Graduate Schools 2011 ranking, " California Institute of Technology headlines the new rankings, with top billing in three categories: chemistry, earth sciences and physics.

Those who hold to this view usually fall into one of the following three categories:

Technical ceramics can also be classified into three distinct material categories:

Balinese caste structure has been described in early 20th century European literature to be based on three categories – triwangsa ( thrice born ) or the nobility, dwijati ( twice born ) in contrast to ekajati ( once born ) the low folks.

Dance instructors at the time eventually generalized these stylistic variations into three rhythmic categories: single, double, and triple shag.

Includes history of Covenant breakers, the three categories, and references for further study.

The energies involved in the various motions of the molecule can then be broken down into three categories.

There is a wide variety of discs used in disc golf and they are generally divided into three categories: putters, all-purpose mid-range discs, and drivers.

Within the Buddhist tradition, dukkha is commonly explained according to three different patterns or categories.

Within the Buddhist tradition, dukkha is commonly explained according to three different patterns or levels or categories: