Q Faktor Q factor, oagnif ication f. 



Q Gruppen Q code groups. 



Quadrate, Methode der kleinsten 

 method of least squares. 



quadratisch square, quadratic, 

 tetragonal (cryst. ), quadrangular. 

 -(e) Abtastung square-law scan, 

 -(er) Gleichrichter square-law 

 rectifier or detector, -(e) 

 Gleichung quadratic equation, 

 -(er) Kondensator square-law con- 

 denser or capacitor, -(er) 

 Mittelwert root -mean-square 

 (rms) value, virtual v. 



Quadrat-wel lengenerator generator 

 of square or rectangular waves. 

 -wurzel ziehen extract square 

 root. 



quadrieren square, raise lo 2nd 

 power. 



Quadrupel moment quadrupole moment. 



Quant, Li cht- photon, light quantum. 



quanteln quantize. 



Quantel ung , Raum- , R i cht- direct ional 

 quantization, space q. 



Quanten-ausbeute quantum yield, q. 

 efficiency, -bedingungen 

 quantum conditions. 



quantenhaft pertaining to quanta or 

 the quantum theory. 



Quanten-hypothese quantum hypothesis, 

 -sprung quantum transition (abrupt 

 transfer of a quantum system from 

 one of its stationary states into 

 another), quantum jump or leap. 

 -theorie quantum theory. 



Quantenzahl , I nnere inner quantum 

 number. Oszil 1 ations- vibrational 

 quantum number. Rotations- rota- 

 tional quantum number. 



Quantisierung quantizing. 



quantitative Messung quantitative 

 measurement, q. analysis. 



Quantum,Planck's Wirkungs- Planck's 

 constant, quantity of action. 



Quantum-ausbeute quantum yield, q. 

 efficiency, -ber icht igung quantum 



correction, -gewichte quantum 

 weights, statistical w. -mechanik 

 quantum mechanics. -Übergang 

 quantum transition, q. Jump, q. 

 leap, -zustand quantum state, 

 ■ energy level. 



Quarz, opti sch inaktiver racemic 

 quartz, racemate. L inks- 

 lev og.yrate quartz crystal, left- 

 handed q.c. Rechts- dextrogyrate 

 quartz crystal, right-handed q.c. 

 Steuer- (frequency) stabilizing 

 quartz. 



quarz'ahnl ich quartzose, quartzous. 

 -artig quartzic, quartzous, quartzy. 



Quarzfaden quartz thread, q. fila- 

 ment. 



quarzgesteuerte Steuerstufe crystal- 

 stabilized master or drive (oscilla- 

 tor) stage. 



quarzig quartzy, quartzose. 



Quarz-inaktivierung, opti sehe racemiza- 

 tion. -kei 1 , Doppel- double quartz 

 wedge, -kr i stal 1 »fertiges piezoid, 

 finished blank (including elec- 

 trodes), -kristal I »optisch 

 inaktives racemate. -mehl quartz 

 powder, -resonator piezo-e lee trie 

 resonator, quartz r. -sender 

 (piezo-e lee trie) crystal or quartz- 

 stabilized transmitter, -zelle, 

 Piezo- supersonic light valve 

 (predicated on Brillouin and Sears- 

 Debye effect). 



quasi-el astisch quasi-elastic, 

 -unendlich quasi-infinite. 



Quecksilberdampflampe mit Heizkathode 

 phanotron, tungar and similar types 

 of tube (with argon filling), -mit 

 Steuergitter mercury-vapor tube 

 of the thyratron, ignitron, etc., 

 type. 



Quecksi Iber-f aden mercury thread, m. 

 column, -falle mercury trap 

 (vacuum pump operation), -halogen 

 mercury halide. 



quecksilberhaltig mercurial, with Hg. 



