- entropy of formation
- 形成熵
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
English-Chinese dictionary of mechanical engineering (英汉机械工程大词典). 2013.
Entropy (arrow of time) — Entropy is the only quantity in the physical sciences that picks a particular direction for time, sometimes called an arrow of time. As one goes forward in time, the second law of thermodynamics says that the entropy of an isolated system can… … Wikipedia
Formation des structures — La formation des structures est le processus primordial de genèse des structures observables dans le ciel actuel à partir d un état dense, chaud et surtout quasiment uniforme[1]. Comprendre ce passage de l homogène et uniforme à une grande… … Wikipédia en Français
Formation des trous noirs — Trou noir Pour les articles homonymes, voir Trou noir (homonymie). Image simulée d’un trou noir stellaire situé à quelques dizaines de kilomètres d’un observateur et dont l’image se dessine … Wikipédia en Français
Formation matrix — In statistics and information theory, the expected formation matrix of a likelihood function L( heta) is the matrix inverse of the Fisher information matrix of L( heta), while the observed formation matrix of L( heta) is the inverse of the… … Wikipedia
Standard molar entropy — In chemistry, the standard molar entropy is the entropy content of one mole of substance, under standard conditions (not standard temperature and pressure STP).The standard molar entropy is usually given the symbol S o, and the units joules per… … Wikipedia
Structure formation — refers to a fundamental problem in physical cosmology. The universe, as is now known from observations of the cosmic microwave background radiation, began in a hot, dense, nearly uniform state approximately 13.7 Gyr ago. [cite journal |author=D.… … Wikipedia
DNA denaturation — DNA denaturation, also called DNA melting, is the process by which double stranded deoxyribonucleic acid unwinds and separates into single stranded strands through the breaking of hydrogen bonding between the bases. Both terms are used to refer… … Wikipedia
isentrope — /uy seuhn trohp , uy zeuhn /, n. Thermodynam. a line on a map or chart joining points having equal entropy. [back formation from ISENTROPIC] * * * … Universalium
Black hole — For other uses, see Black hole (disambiguation). Simulated view of a black hole (center) in front of the Large Magellanic Cloud. Note the gravitat … Wikipedia
chemistry — /kem euh stree/, n., pl. chemistries. 1. the science that deals with the composition and properties of substances and various elementary forms of matter. Cf. element (def. 2). 2. chemical properties, reactions, phenomena, etc.: the chemistry of… … Universalium
Abiogenesis — Primordial soup redirects here. For the board game, see Primordial Soup (board game). Origin of life redirects here. For views on the origins of life outside the natural sciences, see Creation myth. Pre Cambrian stromatolites in the Siyeh… … Wikipedia