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61 The proposed system is a standard second-order system, so the resonant frequency can be estimated through the transient responses of the system.

62 In this paper, five schemes of variably tuned Helmholtz resonator were proposed and simulated detailedly, the results shows that changing the neck area affects the resonant frequency significantly.

63 Effective damping also can happen to the special mode by designing a suitable resonant loop.

64 According to the spectra of sound pressure the predictions of the resonant bubble fraction are deduced.

65 Finally, the correctness is verified by simulation and experiment. It is indicated that this method is adequate for the inverters with series-parallel resonant load.

66 This is how Murdoch's influence has permeated British public life — and especially its top "cop shop, " to use a newly resonant Britishism.

67 Based on analysis of some methods of signal detection of resonant diaphragm piezoelectric ice sensor, this paper proposes an open-loop frequency scan method of the signal detection.

68 Two - photon resonant NFWM is a Doppler - free spectroscopy by using the narrow bandwidth of incident laser beams.

69 Such a broad and resonant voice has no problem singing baritone.

70 When the phased array coil designed, such problems have to be taken into account as resonant frequency, impedance match, mutual impedance and et al.

71 This paper proposes a new gate drive method for active clamped quasi resonant converters. Instead of a digital delay circuit, only a resistor and a diode are added to produce correct drive waveforms.

72 An active-clamping branch composed of an auxiliary switch and a clamping capacitor is added in parallel with the resonant inductor.

73 The striking and stabilizing arc machine consisting of a RLC series resonant circuit of the AC TIG welding machine is introduced.

74 Electrons are injected into the higher upper state via resonant tunneling from the previous injector.

75 This paper presents a resonant frequency tracking system based on Square -wave modulation of a high Q microwave cavity.

76 This method can be used to describe the resonant multi-photon processes that the pulse train from the mode locked laser interacting with atoms.

77 In this paper,(sentencedict.com) we have studied theoretically the resonant Self-focusing of two-frequency laser beams in plasmas.

78 Reducing the total harmonic distortion (THD) of the magnet current in the parallel resonant network is the key technique for the magnet current tracking accuracy.

79 Dynamic properties of saturated silts and silty sands were studied with the resonant column and dynamic triaxial apparatus which were developed by bender element.

80 Different on-site test methods are Compared, and it is shown that power frequency series resonant circuit is relatively simple and feasible, and is therefore preferable.

81 The pleasures of your writing do summon up his novelistic quality and his brilliance with the resonant image.

82 Quasi-resonant(QR) switching power supply achieve the breakover of switching tube at zero voltage by using the theory of resonant. So it can reduce the loss at switching.

83 This BALUN can effectively compensate the series reactances by introducing a shunt resonant circuit and thus achieve the maximum bandwidth of microstrip dipole antenna.

84 This power supply can automatically trace the resonant frequency of an ultrasonic generator, automatically adjust its power output according to needs, and has an alarm display function.

85 The simulated extraction of weak frequency variation signal is carried out with the expressed Resonant frequency locking property when system transits from chaotic to great periodic motion.

86 We designed and made a monolithic integrated negative resistance logic unit, which is composed of resonant tunneling diodes(RTD) and heterojunction bipolar transistors(HBT).

87 A digital controller, consisting of hardware and software, will be established to regulate output frequency, output current and quality factor of the resonant circuit.

88 Applicability of guided mode resonant structures to tunable optical filtering and sensing is demonstrated using nematic liquid crystals.

89 A resonant love story, The Element Of Water follows Isolde, a young teacher who chances upon her father's Nazi past.

90 A anti? resonant ring ( ARR ) was introduced to a conventional passively Q? switched laser.