level — [lev′əl] n. [OFr livel < VL * libellus < L libella, dim. of libra, a balance, level, weight] 1. an instrument for determining, or adjusting a surface to, an even horizontal plane: it has a glass tube partly filled with liquid so as to leave … English World dictionary
Energy level — A quantum mechanical system or particle that is bound that is, confined spatially can only take on certain discrete values of energy. This contrasts with classical particles, which can have any energy. These discrete values are called energy… … Wikipedia
niedrigangeregter Zustand — silpnai sužadintas lygmuo statusas T sritis radioelektronika atitikmenys: angl. low excited level vok. niedrigangeregter Zustand, m rus. слабо возбуждённый уровень, m pranc. niveau faiblement excité, m … Radioelektronikos terminų žodynas
niveau faiblement excité — silpnai sužadintas lygmuo statusas T sritis radioelektronika atitikmenys: angl. low excited level vok. niedrigangeregter Zustand, m rus. слабо возбуждённый уровень, m pranc. niveau faiblement excité, m … Radioelektronikos terminų žodynas
silpnai sužadintas lygmuo — statusas T sritis radioelektronika atitikmenys: angl. low excited level vok. niedrigangeregter Zustand, m rus. слабо возбуждённый уровень, m pranc. niveau faiblement excité, m … Radioelektronikos terminų žodynas
слабо возбуждённый уровень — silpnai sužadintas lygmuo statusas T sritis radioelektronika atitikmenys: angl. low excited level vok. niedrigangeregter Zustand, m rus. слабо возбуждённый уровень, m pranc. niveau faiblement excité, m … Radioelektronikos terminų žodynas
spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… … Universalium
luminescence — luminescent, adj. /looh meuh nes euhns/, n. 1. the emission of light not caused by incandescence and occurring at a temperature below that of incandescent bodies. 2. the light produced by such an emission. [1885 90; < L lumin (see LUMEN) +… … Universalium
radioactivity — /ray dee oh ak tiv i tee/, n. Physics, Chem. the phenomenon, exhibited by and being a property of certain elements, of spontaneously emitting radiation resulting from changes in the nuclei of atoms of the element. Also called activity. [1895… … Universalium
literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… … Universalium