A performance index, pumping ratio, is introduced and used to measure the performance of lobe pumps.
Foreign investors have been largely responsible for driving up India's market indexes, pumping in more than $7 billion in 2003 and increasing the total market capitalization by 73percentt.
The near-tripling of Volkswagen's share price between Monday and Tuesday has squeezed investors who do not even hold positions in the automaker, as Frankfurt's benchmark DAX index became unevenly pumped up by short-sellers scrambling to close their positions and go long on leading shares on Tuesday.
Amplitude frequency product (AFP), AFP = nAMP × FREQ, was calculated as an index of minute pumping (Davis et al., 2008).
Equivalent thermal parameter (ETP) model, index model of heat pump and the modeling of VPP are presented in Sect. 2.
The photosensitivity of the Kerr-polymer induces the variation of refractive index under illumination of pump light with different intensity.
Samples were analyzed using a SpectraSYSTEM liquid chromatography system (Thermo Electron Corporation, CA, USA) equipped with an automatic sampler, column heater, isocratic pump, refractive index detector, and computer based integrator running Chromquest ver. 2.5 software (Thermo Electron Corporation).
Culture supernatants were analyzed for acetate, butyrate, acetone, butanol, ethanol, acetoin, 1,3-propanediol, and glycerol concentrations using an Agilent LC high-performance liquid chromatography system (with 1260 Infinity standard autosampler, isocratic pump, refractive index detector, and in-line vacuum degasser) and Agilent ChemStation software.
In this work, the least squares support vector regression (LSSVR) method is proposed to predict multiple pump performance indices of the whole flow field.
Taking a signal gain and a bandwidth as objective functions, 7 parameters of the EDFA (erbium concentration, core radius, erbium-doped radius, refractive index difference, fiber length, pumping wavelength and signal power) are optimized by solving optical propagation equations, assuming a homogenous two-level active medium and a single-mode propagation.
