optically active substance
21оптически активное вещество — optiškai aktyvi medžiaga statusas T sritis Standartizacija ir metrologija apibrėžtis Natūraliu optiniu aktyvumu pasižyminti medžiaga, pvz., sukanti per ją sklindančios šviesos poliarizacijos plokštumą. atitikmenys: angl. optically active… …
22matériau optiquement actif — optiškai aktyvi medžiaga statusas T sritis fizika atitikmenys: angl. optically active substance vok. optisch aktive Substanz, f rus. оптически активное вещество, n pranc. matériau optiquement actif, m; substance d’activité optique, f; substance… …
23optisch aktive Substanz — optiškai aktyvi medžiaga statusas T sritis fizika atitikmenys: angl. optically active substance vok. optisch aktive Substanz, f rus. оптически активное вещество, n pranc. matériau optiquement actif, m; substance d’activité optique, f; substance… …
24optiškai aktyvi medžiaga — statusas T sritis fizika atitikmenys: angl. optically active substance vok. optisch aktive Substanz, f rus. оптически активное вещество, n pranc. matériau optiquement actif, m; substance d’activité optique, f; substance optiquement active, f …
25оптически активное вещество — optiškai aktyvi medžiaga statusas T sritis fizika atitikmenys: angl. optically active substance vok. optisch aktive Substanz, f rus. оптически активное вещество, n pranc. matériau optiquement actif, m; substance d’activité optique, f; substance… …
26racemization — /ras euh meuh zay sheuhn, ray see meuh /, n. Chem. the conversion of an optically active substance into an optically inactive mixture of equal amounts of the dextrorotatory and levorotatory forms. [1890 95; RACEME + IZATION] * * * …
27racemization — rac•e•mi•za•tion [[t]ˌræs ə məˈzeɪ ʃən, reɪˈsi mə , rə [/t]] n. chem. the conversion of an optically active substance into an optically inactive mixture of equal amounts of the dextrorotatory and levorotatory forms • Etymology: 1895 …
28optical rotation — noun : the angle through which the plane of polarization of polarized light that traverses an optically active substance is rotated depending on the nature of the substance, on the length of the layer of the substance traversed, and on the… …
29resolution — /rez euh looh sheuhn/, n. 1. a formal expression of opinion or intention made, usually after voting, by a formal organization, a legislature, a club, or other group. Cf. concurrent resolution, joint resolution. 2. a resolve or determination: to… …
30inversion — [in vʉr′zhən, in vʉr′shən] n. [L inversio < inversus, pp. of invertere] 1. an inverting or being inverted 2. something inverted; reversal 3. Chem. a) a chemical change in which an optically active substance is converted into another substance… …
