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There are many types of fuel cells, but they all consist of an anode ( negative side ), a cathode ( positive side ) and an electrolyte that allows charges to move between the two sides of the fuel cell.
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There and are
There are certainly large areas of understanding in the human sciences which in themselves and even without political invention can help to dispel our present fears.
There are many domains in which understanding has brought about widespread and quite appropriate reduction in ritual and fear.
There are, however, some wonderful chapters at the beginning of the second part, concerning the reactions of the Swedes in adversity.
There are ghostly scenes in which the little boy on his rocking horse rocks madly toward the climax that will magically give him the name of the winning horse.
There is probably some significance in the fact that two of the best incest stories I have encountered in recent years are burlesques of the incest myth.
There is evidence to suggest, in fact, that many authors of the humorous sketches were prompted to write them -- or to make them as indelicate as they are -- by way of protesting against the artificial refinements which had come to dominate the polite letters of the South.
There is essential pleasantness in reading the writing of men who are not angry, who can contend without quarreling.
There are in The Almagest no rules for determining in advance whether a new epicycle will be required for dealing with abberations in lunar, solar, or planetary behavior.
Said: `` There are things I must tell you about this man you are marrying which he does not know himself ''.
There is plenty more to recommend Gorton, the facts of whose life are given in The Life And Times Of Samuel Gorton, by Adelos Gorton.
There are millions who accept this doctrine, but few indeed are those who accept it so truly that the fate of humanity lies as a weight on their souls night and day.
There are some people, intelligent people, who seem to be untouched by the sea of wonder in which we are immersed and in which we spend our lives.
There are only two men remaining in Congress who, with Rayburn, voted for the declaration of war against Germany in 1917.
There and many
There are many possibilities, including poor circulation, a variety of neurological conditions, and functional disorders.
There were not many chairs, so that some preferred to sit on the edge of the porch, resting their feet on the ground, and others liked to sit where they could lean back against the wall.
There have been many extremely competent men who have been converted into very incompetent managers or submerged in paper work, to their own and the public's dissatisfaction and loss.
There is much that many industries can continue to learn from some of the more recent developments described below.
There are many types of ambiguity and many of them have been described by rhetoricians under such names as amphibology, parisology, and other ologies.
There are many grammatical misconstructions other than dangling modifiers and anatomicals which permit two different interpretations.
There has been a tendency on the part of many American linguists to assume that a phonemic transcription will automatically be the best possible orthography and that the only real problem will then be the social one of securing acceptance.
There and types
There are three principal feed bunk types for dairy and beef cattle: ( 1 ) Fence-line bunks -- cattle eat from one side while feed is put in from the opposite side of the fence by self-unloading wagons ; ;
There are two types of such intersections, depending essentially on whether the curves cross at the point of intersection.
There simply is not enough material available on the types of job skills that are in demand and the types of training programs that are required or most suitable.
There are two types of allophones, based on whether a phoneme must be pronounced using a specific allophone in a specific situation, or whether the speaker has freedom to ( unconsciously ) choose which allophone he or she will use.
There are several different types of antibody heavy chains, and several different kinds of antibodies, which are grouped into different isotypes based on which heavy chain they possess.
There are two types of adhesives that harden by drying: solvent based adhesives and polymer dispersion adhesives, also known as emulsion adhesives.
There are two types of caspases: initiator caspases, caspase 8, 10, 9, 2, and effector caspases, caspase 3, 7, 6.
There are four basic types ( and several variants ) which each have a set of parameters describing the connection.
There are at least three different types of cartridge case styles and artwork, with variations on each.
There are many types of electronic amplifiers, commonly used in radio and television transmitters and receivers, high-fidelity (" hi-fi ") stereo equipment, microcomputers and other electronic digital equipment, and guitar and other instrument amplifiers.
There are two types of newspaper, state owned and privately owned, divided into sharply contrasting camps.
There are a few types of existing bilaterians that lack a recognizable brain, including echinoderms, tunicates, and a group of primitive flatworms called Acoelomorpha.
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