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Although and ion
Although the engine produces just 92 millinewtons ( 0. 331 ounce-force ) thrust at maximum power ( 2, 100W on DS1 ), the craft achieved high speeds because ion engines thrust continuously for long periods.
Although the electronic transitions of an isolated ion are very well defined, broadening of the energy levels occurs when the ions are incorporated into the glass of the optical fiber and thus the amplification window is also broadened.
Although early thinking was that a higher ratio of a cation's ion charge to the size, or the charge density, resulted in more solvation, this does not stand up to scrutiny for ions like iron ( III ) or lanthanides and actinides, which are readily hydrolyzed to form insoluble ( hydrous ) oxides.
Although Thomson scattering is dominated by scattering from electrons, since the electrons interact with the ions, in some circumstances information on the ion temperature can also be extracted.
Although there may not be a well-defined flow rate range for electrospray, microspray, and nano-electrospray, studied " changes in analyte partition during droplet fission prior to ion release ".
Although considerable research has gone into customizing mass spectrometers for atomic ion sources, it is the ion source that differs most from other forms of mass spectrometry.
Although he appeared to his followers during a ceremony with a flawless face, looking virtually the same as during the events shown in Red Alert and the First Tiberium War, his real appearance was less aesthetically pleasing — almost a half of his head was covered by a metal plate, obscuring the massive burns presumably inflicted by the GDI ion cannon strike thirty years ago.
Although membrane ion channels and protein phosphorylation are typically indirectly affected by G protein-coupled receptors via effector proteins ( such as phospholipase C and adenylyl cyclase ) and second messengers ( such as inositol triphosphate, diacylglycerol and cyclic AMP ), G proteins can short circuit the second-messenger pathway and gate the ion channels directly.
Although ECD is primarily used in Fourier transform ion cyclotron resonance mass spectrometry, investigators have indicated that it has been successfully used in an ion trap mass spectrometer.
Although current orbit insertion maneuvers require precisely timed burns of conventional chemical rockets, some headway has been made towards the use of alternative means of stabilizing orbits, such as ion thruster or plasma propulsion engine to achieve the same result using less fuel over a longer period of time.

Although and engines
Although Brabham bought Cosworth DFV engines for the 1969 season, Rindt left to join Lotus.
Although, in these early years, engines came in a number of configurations, typically Q < sub > H </ sub > was supplied by a boiler, wherein water was boiled over a furnace ; Q < sub > C </ sub > was typically a stream of cold flowing water in the form of a condenser located on a separate part of the engine.
"</ ref > Although this efficiency limitation can be a drawback, an advantage of heat engines is that most forms of energy can be easily converted to heat by processes like exothermic reactions ( such as combustion ), absorption of light or energetic particles, friction, dissipation and resistance.
Although Hannibal surprised the Romans and thoroughly beat them on the battlefields of Italy, he lost his only siege engines and most of his elephants to the cold temperatures and icy mountain paths.
Although rotary engines were mostly used in aircraft, a few cars and motorcycles were built with rotary engines.
Although the reciprocating steam engine is no longer in widespread commercial use, various companies are exploring or exploiting the potential of the engine as an alternative to internal combustion engines.
Although these early engines were crude and inefficient, they attracted the attention of the leading scientists of the time.
Although Mazda produced an experimental Wankel that year, NSU was first with a Wankel automobile on sale, the sporty NSU Spider in 1964 ; Mazda countered with a display of two and four rotor Wankel engines at that year's Tokyo Motor Show.
Although many manufacturers licensed the design, including Citroën with their M35 and GS Birotor, using engines produced by Comotor, General Motors, which seems to have concluded that the Wankel engine was slightly more expensive to build than an equivalent reciprocating engine, although claiming having solved the fuel economy issue, but failed in obtaining acceptable exhaust emissions, and Mercedes-Benz which used it for their C111 concept car, only Mazda has produced Wankel engines in large numbers.
Although the rule still applies, the visible fuselage " waisting " can only be seen on a few aircraft, such as the B-1B Lancer, Learjet 60, and the Tupolev Tu-160 ' Blackjack ' — the same effect is now achieved by careful positioning of aircraft components, like the boosters and cargo bay on rockets ; the jet engines in front of ( and not directly below ) the wings of the Airbus A380 ; the jet engines behind ( and not purely at the side of ) the fuselage of a Cessna Citation X ; the shape and location of the canopy on the F-22 Raptor ; and the image of the Airbus A380 above showing obvious area rule shaping at the wing root, which is practically invisible from any other angle.
Although the Buran spacecraft was similar in appearance to the NASA Space Shuttle, and could similarly function as a re-entry spaceplane, the main engines during launch were on the Energia rocket and not taken into orbit on the spacecraft.
Although the Kiwi / Phoebus / NERVA designs were the only ones to be tested in any substantial program, a number of other solid-core engines were also studied to some degree.
Although it was widely debated whether there was a difference in quality or performance between the two engines, there was no question that the engines were different from one another.
Although it was the popularity of the Oldsmobile division vehicles that prompted this change, declining sales of V8 engines would have made this change inevitable as all but the Chevrolet version of the 350-cubic-inch engine were eventually dropped.
Although it was to be several years before Bristol showed any profit from the aero engine division, the Jupiter engine eventually proved enormously successful: indeed, during the inter-war period the aero-engine division was more successful than the parent company and Bristol came to dominate the market for air-cooled radial engines.
Although Daimler-Benz is best known for its Mercedes-Benz automobile brand, during World War II it also created a notable series of aircraft, tank, and submarine engines.
Although hypergolic propellants tend to be difficult to handle because of their extreme toxicity and / or corrosiveness, they can be stored as liquids at room temperature and hypergolic engines are easy to ignite reliably and repeatedly.
Although not hypergolic in the strict sense ( but rather pyrophoric ), triethylborane, which ignites spontaneously in the presence of air, was used for engine starts in the SR-71 Blackbird and the F-1 engines used in the Saturn V rocket.
Although GM officially ended factory support for all racing activities across all of its brands in January 1963, Pontiac continued to cater to performance car enthusiasts by making larger engines with more power available across all model lines.

Although and had
Although I had been inside it I had not yet seen it functioning.
Although it was dark as usual I could see that the hall had only recently contained a great many people.
Although after much trouble he did manage to get it back, he discovered there was no trade to be had.
Although it had seemed a good reason, to begin with: no couple could afford to have children.
Although the monarch had frequently asserted that the elections were to be without party significance, his action was an implicit admission that party identifications were a factor.
Although wanted by the sheriff for killing an old man named Asher Jones, the warrant for his arrest had never been served.
Although the first polyether foams on the market had to be produced by the two-step prepolymer method, today, thanks to new catalysts, they can be produced by a one-shot technique.
Although the particular form of conceptualization which popular imagination had made in response to the experience of spirit was undoubtedly defective, the raw experience itself which led to such excesses remains with us as vividly as ever.
Although quiet when they brought her in, she'd suddenly turned violent and had to be knocked out.
Although not much desiring the account, he had been appointed advertising head of Zenith.
Although this was the first time that Helva had seen unshelled people, she took this experience calmly.
Although Lincoln won only a plurality of the popular vote, his victory in the electoral college was decisive: Lincoln had 180 and his opponents added together had only 123.
Although Crete had contacts with Mari from 2000 BC, there is no evidence that the ecstatic prophetic art existed during the Minoan and Mycenean ages.
Although he had demonstrated no previous interest in film as a profession, Kurosawa submitted the required essay, which asked applicants to discuss the fundamental deficiencies of Japanese films and find ways to overcome them.
Although it had at first been somewhat established in many colonies, in 1861 it was ruled that, except where specifically established, the Church of England had just the same legal position as any other church.
Although popular from her first appearance in 1930, Jane Marple had to wait thirty-two years for her first big-screen appearance.
Although England decisively won the Ashes 4 – 1, Bodyline caused such a furore in Australia that diplomats had to intervene to prevent serious harm to Anglo-Australian relations, and the MCC eventually changed the Laws of cricket to curtail the number of leg side fielders.
Although he was committed to maintaining what the church had defined at Nicaea, Constantine was also bent on pacifying the situation and eventually became more lenient toward those condemned and exiled at the council.
Although much of the church hierarchy in the East had opposed the Nicene creed in the decades leading up to Theodosius ' accession, he managed to achieve unity on the basis of the Nicene creed.
Although Romans who had been adopted into a new family usually retained their old nomen in cognomen form ( e. g. Octavianus for one who had been an Octavius, Aemilianus for one who had been an Aemilius, etc.

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