- reduction by half
- はんげん 半減
English-Japanese dictionary. 2013.
reduction by half
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Reduction potential — (also known as redox potential, oxidation / reduction potential, ORP or Eh) is a measure of the tendency of a chemical species to acquire electrons and thereby be reduced. Reduction potential is measured in volts (V), or millivolts (mV). Each… … Wikipedia
Half-life — This article is about the scientific and mathematical term. For other uses, see Half life (disambiguation). Number of half lives elapsed Fraction remaining Percentage remaining 0 1/1 100 1 1/2 50 2 … Wikipedia
reduction — reductional, adj. /ri duk sheuhn/, n. 1. the act of reducing or the state of being reduced. 2. the amount by which something is reduced or diminished. 3. a form produced by reducing; a copy on a smaller scale. 4. Cell Biol. meiosis, esp. the… … Universalium
reduction division — noun (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the chromosome number (leading to gametes in animals and spores in plants) • Syn: ↑meiosis … Useful english dictionary
Half Eagle — The Half Eagle is a United States coin that was produced from 1795 to 1929. Composed almost entirely of gold, it had a face value of five dollars. Its production was authorized by The Act of April 2, 1792, and it was the first gold coin minted by … Wikipedia
Half-reaction — A half reaction is either the oxidation or reduction reaction component of a redox reaction. A half reaction is obtained by considering the change in oxidation states of individual substances involved in the redox reaction.Consider the reaction… … Wikipedia
half reduction layer — pusinio slopimo sluoksnis statusas T sritis apsauga nuo naikinimo priemonių apibrėžtis Jonizuojančiąją spinduliuotę slopinančių medžiagų charakteristika, rodanti, koks medžiagos sluoksnis du kartus mažina spinduliuotės intensyvumą. Pusinio… … Apsaugos nuo naikinimo priemonių enciklopedinis žodynas
reduction — re•duc•tion [[t]rɪˈdʌk ʃən[/t]] n. 1) cv the act or process of reducing, or the state of being reduced 2) the amount by which something is reduced 3) a form produced by reducing; a copy on a smaller scale 4) cbl Biol. meiosis, esp. the first… … From formal English to slang
reduction division — Biol. 1. the first division of meiosis in which the number of chromosomes is reduced to half the original number. 2. meiosis. [1890 95] * * * … Universalium
half-reaction — noun Either the oxidation or the reduction component of a redox reaction … Wiktionary
reduction of chromosomes — the passing of the members of a chromosome pair to the daughter cells during meiosis, each daughter cell receiving half the diploid number … Medical dictionary
