Half Rate — … Википедия
Half-Value Layer — (HVL) (also half value thickness) is the thickness of specified material which reduces the intensity of radiation entering the material by half. [http://www.euronuclear.org/info/encyclopedia/h/half value thickness.htm Definition from the European … Wikipedia
Half-Life 2 — Cover art showing the series protagonist, Gordon Freeman Developer(s) Valve Corporation … Wikipedia
Half-life — (h[aum]f l[imac]f ), n. (Physics) the time it takes for one half of a substance decaying in a first order reaction to be destroyed. For radioactive substances, it is the time required for one half of the initial amount of the radioactive isotope… … The Collaborative International Dictionary of English
Half-Life 2 — Éditeur Vivendi Universal Games Valve Corporation (Steam) Développeur Va … Wikipédia en Français
Half-life 2 — Éditeur Vivendi Universal Games INT Valve Corporation (Steam) … Wikipédia en Français
Half Life 2 — Éditeur Vivendi Universal Games INT Valve Corporation (Steam) … Wikipédia en Français
Half life 2 — Éditeur Vivendi Universal Games INT Valve Corporation (Steam) … Wikipédia en Français
half — [ hæf ] (plural halves [ hævz ] ) function word, quantifier *** Half can be used in the following ways: as a predeterminer (followed by a word such as a, the, this, or his ): We live half a mile up the road. I have to spend half my time taking… … Usage of the words and phrases in modern English
Rate equation — The rate law or rate equation for a chemical reaction is an equation that links the reaction rate with concentrations or pressures of reactants and constant parameters (normally rate coefficients and partial reaction orders).[1] To determine the… … Wikipedia
