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Although modern analytical chemistry is dominated by sophisticated instrumentation, the roots of analytical chemistry and some of the principles used in modern instruments are from traditional techniques many of which are still used today.
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Although and modern
Although Utopian communism is both new in 1516 and also modern, it is not modern communism or even modern socialism, as they exist or have ever existed in theory or in practice.
Although modern scholars have expressed surprise that `` the simple magic square of three '', a mere `` mathematical puzzle '', was able to exert a considerable influence on the minds and imaginations of the cultured Chinese for so many centuries, they could have found most of the answers right within the square itself.
Although the Indian and Greek concepts of the atom were based purely on philosophy, modern science has retained the name coined by Democritus.
Although when burned, amber does give off a characteristic " pinewood " fragrance, modern products, such as perfume, do not normally use actual amber.
Although there have been attempts to show that the Ainu language and the Japanese language are related, modern scholars have rejected that the relationship goes beyond contact, such as the mutual borrowing of words between Japanese and Ainu.
Although Muslim scholars have often debated over who this verse refers to, most classical commentators and modern translators have taken the opinion that this refers to Amram, the father of Moses and Aaron.
Although Rodin is generally considered the progenitor of modern sculpture, he did not set out to rebel against the past.
Although such a conversion can be prone to loss, most modern audio systems use this approach as the techniques of digital signal processing are much more powerful and efficient than analog domain signal processing.
Although the form declined in popularity towards the end of the 18th century its influence can be seen in light operas like that of Gilbert and Sullivan's early works like The Sorcerer as well as in the modern musical.
Although this epidemic has long been considered an outbreak of plague, many modern scholars believe that typhus ,< ref >
Although newer systems have updated game mechanics significantly, the ideas presented in Bunnies & Burrows created the framework for modern role-playing games.
Although technically even modern paperbacks are codices, the term is now used only for manuscript ( hand-written ) books which were produced from Late antiquity until the Middle Ages.
Although modern cathode ray tubes used in televisions and computer displays have epoxy-bonded face-plates or other measures to prevent shattering of the envelope, CRTs must be handled carefully to avoid personal injury.
Although Cantor himself defined the set in a general, abstract way, the most common modern construction is the Cantor ternary set, built by removing the middle thirds of a line segment.
Although there has been an old tradition and like for making census in Spain, the oldest ones dating back to the 12th century ( by Alfonso VII of the Kingdom of Castile ), the first modern census was carried out in 1768 by Conde de Aranda, under the reign of Carlos III.
Although these works were not actually composed with a computer in the modern sense, it uses a rudimentary form of the random combinatorial techniques sometimes used in computer-generated composition.
Although many Canadian whiskies are still labelled as “ rye ”, the modern mash bill for a Canadian “ rye ” whisky often contains little or no rye grain, and their flavour is derived in other ways ( such as flavour development from the aging process, blending with stronger-tasting Canadian whiskies, and the addition of flavourings ).
Although Story was highly intelligent and familiar with all the relevant English precedents, he merely summarized them in a confused fashion because he " could not conceive of a modern function or a coherent theory for representative litigation: why?
Although not flag officers, modern day commodores in the U. S. Navy rate a blue and white command pennant that is normally flown at their headquarters facilities ashore or from ships that they are embarked aboard when they are the senior officer afloat.
Although machines capable of performing all four arithmetic functions existed prior to the 19th century, the refinement of manufacturing and fabrication processes during the eve of the industrial revolution made large scale production of more compact and modern units possible.
Although many modern commentators have demurred from Hume's solution, some have notably concurred with it, seeing his analysis of our epistemic predicament as a major contribution to the theory of knowledge.
Although and analytical
Although the process of design may be considered ' creative ', many analytical processes also take place.
Although analytical solutions to this problem are scarce, there are upper and lower bounds to these functions including the famous Shannon lower bound ( SLB ), which in the case of squared error and memoryless sources, states that for arbitrary sources with finite differential entropy,
Although one could argue that even the earliest analytical experiments in chemistry involved a form of chemometrics, the field is generally recognized to have emerged in the 1970s as computers became increasingly exploited for scientific investigation.
Although the term " Logos " is widely used in this Christian sense, in academic circles it often refers to the various ancient Greek uses, or to post-Christian uses within contemporary philosophy, Sufism, and the analytical psychology of Carl Jung.
Although the analytical index is usually hard to evaluate directly, it is at least obviously an integer.
Although significantly less common, inductively-coupled plasmas, especially when used with mass spectrometers, are recognized for their outstanding analytical performance and their versatility.
Although the metabolome can be defined readily enough, it is not currently possible to analyse the entire range of metabolites by a single analytical method ( see metabolomics ).
Although both Feynman's heuristic and pictorial style of dealing with the infinities, as well as the formal methods of Tomonaga and Schwinger, worked extremely well, and gave spectacularly accurate answers, the true analytical nature of the question of " renormalizability ", that is, whether ANY theory formulated as a " quantum field theory " would give finite answers, was not worked-out till much later, when the urgency of trying to formulate finite theories for the strong and electro-weak ( and gravitational interactions ) demanded its solution.
A 2003 medical review notes that this debate may have been exacerbated since " Although analytical methods were in their infancy during the controversy, they were still sensitive enough to pick up low levels of environmental trichothecene contamination.
Although his comrades sometimes wish he would take combat a bit more seriously, Grotusque is nowhere near as offhand about his duties as he might appear, possessing a sharp analytical mind that makes him an expert campaign planner.
Although and chemistry
Although there is no question but that the process of washing fabrics involves a number of phenomena which are related together in an extremely complicated way and that these phenomena and their interrelations are not well understood at the present, this section attempts to present briefly an up-to-date picture of the physical chemistry of washing either fabrics or hard surfaces.
Although many other chemists have repeated this advice, IUPAC and most chemistry texts still favour the usage of allotrope and allotropy for elements only.
Although pre-mixed concentrated nutrient solutions are generally purchased from commercial nutrient manufacturers by hydroponic hobbyists and small commercial growers, several tools exists to help anyone prepare their own solutions without extensive knowledge about chemistry.
Although very useful in the foundation of modern chemistry, the law of definite proportions is not universally true.
Although this appears a challenging problem given current resources, many tools will be available to help future researchers: Moore's Law predicts further increases in computer power, semiconductor fabrication techniques continue to approach the nanoscale, and researchers grow ever more skilled at using proteins, ribosomes and DNA to perform novel chemistry.
Although this difference is trivial in bulk chemistry calculations, it can result in complete failure in situations where the behavior of individual molecules matters, such as in mass spectrometry and particle physics ( where the mixture of isotopes does not act as an average ).
Although the mathematical basis of quantum chemistry had been laid by Schrödinger in 1926, it is generally accepted that the first true calculation in quantum chemistry was that of the German physicists Walter Heitler and Fritz London on the hydrogen ( H < sub > 2 </ sub >) molecule in 1927.
Although nothing " improper " was displayed, the obviously much closer chemistry between Steed and Peel constantly suggests intimacy between the two.
Although combinatorial chemistry has only really been taken up by industry since the 1990s, its roots can be seen as far back as the 1960s when a researcher at Rockefeller University, Bruce Merrifield, started investigating the solid-phase synthesis of peptides.
Although undeniably a cornerstone of organic chemistry, Hückel's concepts were undeservedly unrecognized for two decades.
Although Rowling has said that Gilderoy Lockhart is her only character that she " deliberately based on a real person ", Snape was reportedly based, at least in part, on John Nettleship, who taught Rowling chemistry and employed her mother as an assistant at Wyedean School near Chepstow.
Although his research clearly has its roots in the alchemical tradition, Boyle is largely regarded today as the first modern chemist, and therefore one of the founders of modern chemistry, and one of the pioneers of modern experimental scientific method.
Although Freud and Jung remain hugely influential, mainstream psychology has made a determined effort to rid itself of the most mystical of these concepts in an attempt to appear more like the hard sciences of chemistry and physics.
Although their exteriors are subjected to intense solar radiation that can alter their chemistry, their interiors contain pristine material essentially untouched since the planetesimal was formed.
Although he initially majored in English, he switched to chemistry under the influence of Arthur Pardee, head of that department.
Although she was only supposed to have a three week role in the company, Heyman was impressed by the chemistry between Psaltis and Storm and offered her a contract, which she accepted.
Although they turned out to be wrong, these conjectures catalyzed further measurement of atomic weights, a great benefit to chemistry.
Although at that time there was an American science society ( American Association for the Advancement of Science ), the growth of chemistry prompted those assembled, including William H. Nichols, under the direction of Professor Charles F. Chandler of the Columbia School of Mines, to found the American Chemical Society, which would focus more directly on theoretical and applied chemistry.
Although he never received his Ph. D., he studied chemistry in Germany at the Academy of Mines ( 1859 ) of Freiberg, and served as an assistant to Robert Bunsen at Heidelberg, and then with Wurtz in Paris ( 1861 ).
Although to a lesser level than Hiram Lodge and Mr. Weatherbee, he is sometimes the victim of Archie's ever-present accidents ( in particular when Archie blows up the school's chemistry lab ).