Science / Chemistry / Uncertainty Principle: The exact momentum and exact location of a particle cannot be specified. Werner Heisenberg stated that the product of uncertainties in location and momentum measurements can never be smaller than h/4pi, where h is Planck's constant.
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Principle Noun Synonyms: truth, given, precept, tenet, fundamental, grounds, law, rule, dictum, canon, doctrine, teaching, dogma, proposition, (basic) assumption, postulate, axiom, maxim, truism, guide, standard, criterion, model
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Science / Biology / Principle Of Segregation: Mendels first law; holds that each pair of factors of heredity separate during gamete formation so that each gamete receives one member of a pair. MORE
Science / Biology / Principle Of Independent Assortment: Mendels second law; holds that during gamete formation, alleles in one gene pair segregate into gametes independently of the alleles of other gene pairs. As a result, if enough gametes are produced, t MORE
Business / Finance / Principle Of Diversification: That portfolios of different sorts of assets differently correlated with one another will have negligible unsystematic risk. In other words, unsystematic risks disappear in diversified portfolios, and MORE
Health / Pilates / Pilates Principles: The six core principles that govern the correct execution of Pilates exercises, namely, Breathing, Centering, Control, Concentration, Flowing Movement, and Precision. To gain the most from the method, MORE
Business / Accounting / Realisation Principle: The principle whereby the value of an asset can only be determined when it is sold or otherwise disposed of, ie. its 'real' (or realised) value. MORE
Business / Accounting / Revenue Recognition Principle: The idea that revenues should be recorded when (1) the earnings process has been substantially completed and (2) an exchange has taken place. MORE