irreversible element

См. также в других словарях:

• tipping element — n. An ecosystem or region that undergoes an abrupt and significant change in climate, particularly due to human activity. Example Citations: Many people think of climate change as a gradual process that occurs over decades and centuries, but… …   New words

• AMORTISSEMENT — Une immobilisation est destinée à contribuer durablement à la production et elle est ordinairement conservée pendant plusieurs exercices. L’engagement de la dépense d’achat est donc noté, comme un emploi conservé, par un débit, puis par un solde… …   Encyclopédie Universelle

• Quantum decoherence — Quantum mechanics Uncertainty principle …   Wikipedia

• Interpretation of quantum mechanics — An interpretation of quantum mechanics is a statement which attempts to explain how quantum mechanics informs our understanding of nature. Although quantum mechanics has received thorough experimental testing, many of these experiments are open… …   Wikipedia

• Precautionary principle — The precautionary principle is a moral and political principle which states that if an action or policy might cause severe or irreversible harm to the public or to the environment, in the absence of a scientific consensus that harm would not… …   Wikipedia

• international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …   Universalium

• Deformation (mechanics) — This article is about deformation in mechanics. For the term s use in engineering, see Deformation (engineering). Deformation in continuum mechanics is the transformation of a body from a reference configuration to a current configuration.[1] A… …   Wikipedia

• Maxwell material — A Maxwell material is a viscoelastic material having the properties both of elasticity and viscosity. It is named for James Clerk Maxwell who proposed the model in 1867. It is also known as a Maxwell fluid. Contents 1 Definition 2 Effect of a… …   Wikipedia

• physical science, principles of — Introduction       the procedures and concepts employed by those who study the inorganic world.        physical science, like all the natural sciences, is concerned with describing and relating to one another those experiences of the surrounding… …   Universalium

• ENTROPIE — La notion d’entropie, sa définition et le terme lui même furent introduits dans la thermodynamique en 1854, par le physicien allemand Rudolf Clausius (1822 1888). En fait l’événement doit être considéré comme la naissance même de cette discipline …   Encyclopédie Universelle

• death — /deth/, n. 1. the act of dying; the end of life; the total and permanent cessation of all the vital functions of an organism. Cf. brain death. 2. an instance of this: a death in the family; letters published after his death. 3. the state of being …   Universalium