positive ion
Look at other dictionaries:
positive ion — teigiamasis jonas statusas T sritis fizika atitikmenys: angl. positive ion vok. positives Ion, n rus. положительный ион, m pranc. ion positif, m … Fizikos terminų žodynas
positive ion beam — teigiamųjų jonų pluoštas statusas T sritis radioelektronika atitikmenys: angl. positive ion beam vok. Positivionenbündel, n rus. пучок положительно заряженных ионов, m pranc. faisceau d ions positifs, m … Radioelektronikos terminų žodynas
positive ion — Physics, Chem. See under ion (def. 1) … Useful english dictionary
ion pair — ▪ chemistry and physics in physics and chemistry, a duplex of charged particles (ordinarily charged atoms or molecules), one positive, the other negative. An ion pair, for the physicist, is the positively charged particle (positive ion) and … Universalium
Ion thruster — An ion thruster is a form of electric propulsion used for spacecraft propulsion that creates thrust by accelerating ions. Ion thrusters are characterized by how they accelerate the ions, using either electrostatic or electromagnetic force.… … Wikipedia
ion — /uy euhn, uy on/, n. Physics, Chem. 1. an electrically charged atom or group of atoms formed by the loss or gain of one or more electrons, as a cation (positive ion), which is created by electron loss and is attracted to the cathode in… … Universalium
positive — I. adjective Etymology: Middle English, from Anglo French, from Latin positivus, from positus, past participle of ponere Date: 14th century 1. a. formally laid down or imposed ; prescribed < positive laws > b. expressed clearly or peremptorily … New Collegiate Dictionary
positive — 1. Affirmative; definite; not negative. 2. Denoting a response, the occurrence of a reaction, or the existence of the entity or condition in question. 3. Having a value greater than zero. [L. positivus, settled by arbitrary agreement, fr. pono,… … Medical dictionary
ion positif — teigiamasis jonas statusas T sritis fizika atitikmenys: angl. positive ion vok. positives Ion, n rus. положительный ион, m pranc. ion positif, m … Fizikos terminų žodynas
Ion Television — Type Broadcast television network, satellite television network … Wikipedia
