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...He believed safer, more powerful naval cannon could be designed using more scientific design criteria. Dahlgren guns were designed with a smooth curved shape, eq ...between Dahlgren and the Bureau of Ordnance, as well as some confusion in nomenclature.

...y, [[igneous]], [[sedimentary]], and [[Metamorphic rock|metamorphic]]. The scientific study of rocks is called [[petrology]], and petrology is an essential compo ...into those of another. Hence the definitions adopted in establishing rock nomenclature merely correspond to selected points (more or less arbitrary) in a continuo

...)] IUPAC, Commission on Nomenclature of Organic Chemistry, 1993, Blackwell Scientific</ref>). The difference in names between the two systems is due to the ''ope

...small><ref>{{cite journal|author=J. Kahovec, R. B. Fox and K. Hatada|title=Nomenclature of regular single-strand organic polymers|journal=Pure and Applied Chemistr ...the [http://www.scientificpolymer.com/utils/search.asp online catalog] of Scientific Polymer Products, Inc., poly(ethylene glycol) molecular weights run up to a

...[http://www.nist.gov/public_affairs/practiceguides/SP960-3.pdf "The Use of Nomenclature in Dispersion Science and Technology"], NIST, special publication 960-3 (20

...s one or more [[systematic name]]s, usually named according to the [[IUPAC nomenclature|IUPAC rules for naming]]. An alternative system is used by the [[Chemical ...ical compounds being synthesized (or isolated), and then reported in the [[scientific literature]] by professional chemists around the world.<ref>[http://www.rz.

...feeding into the blood system, yes, but easily distinguished apart by any scientific observer. ...but rather two partially interwoven family trees. This is more than just nomenclature, it is new science that provides challenges of complexity yet offers new vi

...[[International Union of Pure and Applied Chemistry nomenclature|chemical nomenclature]]), or '''dronabinol''', is the main [[psychoactive substance]] found in th New scientific evidence is showing that THC can prevent [[Alzheimer's Disease]] in an [[an

...lassified]] using the "modern" system of taxonomic [[Binomial nomenclature|nomenclature]] by [[Carolus Linnaeus]] in 1753, who devised the system still in use for The scientific debate regarding taxonomy has had little effect on the terminology in wides

== Nomenclature, classification & codification == ...ders, none of the studies were performed in a manner to create an unbiased scientific opinion.<ref>{{Cite journal|journal= J Dev Behav Pediatr |year=2006 |volume

...te journal | author = L. R. P. Butler and K. Laqua | year = 1995 | title = Nomenclature, symbols, units and their usage in spectrochemical analysis-IX. Instrumenta ...systems. Such spectral analysis, or spectroscopy, has become an important scientific tool for analyzing the composition of unknown material and for studying ast