Encyclopedia of Physical Science and Technology, Volume 16Academic Press, 1992 - Physical sciences |
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Results 1-3 of 77
Page 521
... frequencies N needed for the required number of combinations can be accommodated in the available frequency spectrum . With P 2 , N must be at least five to provide ten combi- nations ( for the ten digits ) . With N 6 , fifteen ...
... frequencies N needed for the required number of combinations can be accommodated in the available frequency spectrum . With P 2 , N must be at least five to provide ten combi- nations ( for the ten digits ) . With N 6 , fifteen ...
Page 565
... frequency exceeding 0.1 THz . The optical heterodyne demodulation is based on the fact that wide - band - modulated light is equiva- lent to many light signals with close but different frequencies . Similar to the conventional hetero ...
... frequency exceeding 0.1 THz . The optical heterodyne demodulation is based on the fact that wide - band - modulated light is equiva- lent to many light signals with close but different frequencies . Similar to the conventional hetero ...
Page 764
... frequency are discussed especially regarding the characterization of time deviation and frequency instability . Our terminology is in conformance with that recommended by ... FREQUENCY , PHASE , AND TIME INSTABILITIES 764 TIME AND FREQUENCY.
... frequency are discussed especially regarding the characterization of time deviation and frequency instability . Our terminology is in conformance with that recommended by ... FREQUENCY , PHASE , AND TIME INSTABILITIES 764 TIME AND FREQUENCY.
Common terms and phrases
acid adsorbed adsorption alloys analysis antiferromagnetic application atoms band BCS theory bipolaron cable called carbon chemical circuit conductor core curve cycle density effect elec electric electrons elements energy equation ergy example Fermi Fermi energy fibers flux frequency function heat helium hydrogen increase insulating interaction ions lattice layer liquid loop magnetic field main sequence mass material measured ment metal molecules Mott insulator observed operating optical orbitals output oxides oxygen pairs particles perature phase Phys potential pressure produce properties proton range reaction region result sample semiconductor sensor shown in Fig signal solar solid spin stars stellar structure superacids superconducting supernovae surface surfactant switching systems techniques Teff telephone temperature theory thermal thermionic thermocouple thermodynamic thermoelectric thermoelements tion transition transmission trons ture unit velocity voltage wavelength white dwarf yarn