单词 | Resonator |
例句 | 1. The magnetic resonator tests show no damage. 2. An improved open-ended coaxial line resonator method is presented. 3. Resonator, filter, irreversible circuit element, and communication unit. 4. This structure can suppress self-heating of the piezoelectric resonator. 5. The external inspirator is available to drive the resonator to produce traveling wave. Under resonant frequency the distortion of resonator reached a peak. 6. Axis determination of misaligned planoconcave and concave-planoconcave cavity resonator is put forward . 7. To provide a tuning fork type quartz resonator having a low CI value and a quartz resonator package provided with the quartz resonator. 8. A method to detect vacuum degree using crystal resonator had been investigated, and resonant frequency of crystal resonator could be stabilized after two days aging test at least. 9. By loading a thin-film resistor in the spiral resonator, an adjustable quality factor of the resonator is obtained. 10. DRO ( dielectric resonator oscillator ) has the characteristics of high frequency stability and low phase noise. 11. A novel spiral inductor resonator bandpass filter based on LTCC is proposed in this paper. 12. The optical waveguide ring resonator is the key sensing unit of the resonator integrated-optic gyro. Its finesse determines the measuring accuracy of the gyro. 13. Studies the resonator frequency temperature characteristic, then designs the middle-frequency tracking band pass filter. 14. But how could the advantages of the klystron with its enclosed resonators be combined with the more favourable geometry of the magnetron? 15. The mouth is used to modulate the volume, like a resonator. 16. The characteristic rich, booming tone of this instrument is due to the length and large diameter of the resonators. 17. This last degeneracy does not occur in a Fabry-Perot resonator, in which the light bounces between parallel mirrors. 18. I have an old Dobro - it's one of those wooden ones with a metal resonator. 19. Another widespread practice consists in striking the hands against other parts of the body, used directly as resonators. 20. These rhythm pipes and rhythm sticks are usually hollowed out and function as resonators. 21. This thesis focuses on the computer-aided diagnosis and tuning method for cascaded coupled and cross-coupled resonator cavity filters. 22. The other way is to apply a pressure fluctuation absorber, such as a branch pipeline with closed ends, an air chamber, an expansion chamber, a Helmholts resonator, an accumulator. 23. As the implementation of the algorithms, a software for the resonator mode calculations is developed, which is introduced in the last part of this article. 24. On the basis of quadrature theory and dynamic characteristics, the amplitude detection and control theory for HRG (hemispherical resonator gyro) is studied in this paper. 25. A kind of variable substitution in processing high frequency signals was suggested to improve the feasibility of the resonator in practical use. 26. Simulated and experimental results are presented that the high-power CO2 laser beam intensity distribution uniformization can be achieved using the new resonator. 27. This makes it ten times stronger than the effects previously measureable in circuit QED systems and thousands of times stronger than in a true cavity resonator. 28. A pyrotechnically pumped Nd glass laser is demonstrated by the use of pyrotechnic flashlamps composed of several chemical materials arranged in a stable plane concave resonator cavity. 29. Based on the model of soundboard parameter finite term for violin, the article analyzed the radian parameter of both faceplate and soleplate of violin resonator influence upon the librations features. 30. There is disclosed a dielectric antenna comprising a dielectric resonator mounted in direct contact with a microstrip transmission line formed on one side of a printed circuit board . 31. Base on the theory above, the design of Nd glass laser is developed, such as pulse Xe light, condensing cavity, resonator and integration of the laser. 32. Second, this chapter also proposes a square loop loaded dual-mode filter, analyzes the basic principle of center stub-loaded resonator and the coupling matrix and measurement are exhibited finally. 33. A miniaturized microstrip planar equalizer substructure incorporating this thin-film resistor loaded spiral resonator is designed and simulated and the loading position is also studied. 34. And the frequency of the microwave can be made stable due to the frequency selectivity of the resonator. 35. 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. 36. A new microwave discriminator using a dielectric resonator is presented. The design method and the experimental results are given. 37. A novel design of coaxial resonator microwave amplifier equalizer has been developed to effectively compensate the fluctuation of the gain of the microwave tube. 38. Partially end-pumped slab laser is an innovative solid state laser. Combining the hybrid resonator with partially end-pumping, the output power can be scaled at high beam quality(called InnoSlab). 39. The effect of base structural deformation on inherent frequency of a microbeam resonator is analyzed by using analytical method. 40. In order to achieve output laser of TEM_(00) mode and high conversion efficiency, its necessary to have a favorable optical coupling system between pump laser and resonator. 41. The wafer is a piezoelectric resonator, expanding and contracting in response to electrical voltages at a precise, extremely high frequency. 42. A technique for measuring the dielectric properties of dielectric resonator at microwave frequencies is discussed. 43. A practical method of measuring microwave resonator unloaded Q-factor is presented, which could eliminate phase shift of feed line when Q-factor is estimated by critical-points method. 44. The variation of temperature coefficient of resonator frequency with tolerance factor was discussed. 45. A novel double-sampling double-delay switched capacitor resonator with high performance is proposed. High notch Q-value and accurate notch frequency are analyzed at the transfer function level. 46. This thesis focus on the computer-aided diagnosis and tuning method for cross-coupled resonator cavity filters. 47. The sensor element is constructed by a one-port SAW resonator and a delay line. The input signal is an interval sinusoidal signal and its response is an oscillating signal. 48. In order to analyze a circular confocal resonator with a big Fresnel number, in this paper(), we introduce a transfer matrix method to calculate and analyze the modes in a confocal resonator. 49. A new simplified method-compound lens method- for analysing the thermostable telescopic resonator is reported. 50. Resonator length modulation theory is presented in this thesis, by the means of linear approximation, the approximate analysis solution has been obtained. 51. A simplified model for microwave plasma interaction in cylindrical cavity resonator is presented. 52. A graphic analysis method is used to analyze the working characteristic under the effect of thermal lens of laser medium of a Z type folded laser resonator. 53. The new work has added what is known as a piezoelectric resonator to the bottom plate; its purpose is to jiggle the bottom plate at a very particular frequency. 54. No need to adjust the optics system like traditional laser, such as cavity resonator windows mirror, crystal rod, liquid, optical filter. 55. We also provide different multi-layer ceramic structures, ceramic chip capacitor and ceramic dielectric resonator. 56. Optical pattern dynamics is mainly divided into two parts: laser pattern dynamics and pattern dynamics in optical resonator with nonlinear material./resonator.html 57. The mechanism for low noise asphalt pavement to lower tyre noise is analyzed. A acoustical model is put forward. The resonance frequency of sound wave is analyzed with Helmholtz resonator model. 58. A one-port SAW resonator(SAWR) humidity measurement system is reported which is based on the modified Pierce oscillator working at 433. 59. The invention provides an all-metal material packaged type quartz-crystal resonator and a preparation process thereof, which relate to the technical field of quartz-crystal resonators. 60. In this paper, the computer-aided diagnosis and tuning method for cross-coupled resonator cavity filters is the key factor. 61. Combing sweep-frequency technique amplitudes of MEMS resonator at a series of frequencies are acquired. So amplitude frequency response characteristics curve of MEMS resonator is obtained. 62. Helmholtz resonator has a good noise eliminating performance at low frequency. So it has been widely used on low frequency noise reduction. 63. This paper presents a microstrip L resonator with a thin-film resistor loading application to microstrip equalizer. 64. The sensor element is constructed by a one-port SAW resonator and a delay line. 65. By using a four-mirror folded-cavity resonator, the parameters of laser cavity were optimized and selected according to cavity stability analysis. 66. Moreover, the closed loop measurement scheme and detecting principle of hemispherical resonator gyro were provided. 67. Chip Ceramic Capacitor, Inductor, Ceramic Filter, Ceramic Resonator, Ferrite Bead, Ferrite Core , Transformer. 68. As a result of numerical calculation, the square planoconcave resonator with a Gaussian reflectivity mirror has good choosing capability for transver... 69. Analytic expressions for aperture output mode of a multiple pass ring resonator have been derived using ABCD matrices and diffraction integral function of multi element resonator. 70. The applicability of the Helmholtz resonator model in the study of the PER walls' pressure equalization was analyzed. 71. Dielectric resonator, dielectric filter, dielectric duplexer and method for manufacturing dielectric resonator. 72. This paper presents millimeter-wave characteristics of whispering gallery mode (WGM) in disk dielectric resonator. 73. It is proven that an effective output of green laser can be achieved with unstable resonator and side pump module. 74. A digital load cell has been developed utilizing flexible hinges and a precision AT cut quartz resonator as the sensing element. 75. In this work, a new architecture for a ring resonator tunable optical filter is proposed. 76. Resonator fiber optic gyro(R-FOG) is a promising candidate for the next generation inertial rotation sensor. 77. A general theory is developed on the open resonator with rotational symmetric wave-guides which have been used extensively in the electron cyclotron maser (gyrotron). 78. The detection theory of resonator fiber optic gyro(R-FOG) based on the serrodyne modulation with two frequencies was introduced, and the correlative detection theory in digital system was analyzed. 79. The single-mode conditions of the SOI-based rib waveguide is first analyzed, and applied to the whispering gallery modes embedded circular octagonal resonator filter. 80. In this paper, a thin-film resistor loaded microstrip toroidal resonator is proposed, and a new type equalizer is designed with this structure. 81. This paper discusses the application of the boundary element method to the calculation of the resonance frequencies of a cavity resonator. 82. In the second, filter design theory and methodology has been investigated, especially the cross-coupled resonator filter and the modified chebyshev filter. 83. Thestructure design of ceramic box, the manufacture of quartz resonator and the method of sealing are all introduced in this paper. 84. This paper build an one dimensional axial propagating model for Helmholtz resonator, and the noise eliminating mechanism has been revealed. 85. The effect of deformation and angular deflection of resonant mirrors on the output characteristics of an unstable confocal resonator are analysed and studied experimentally. 86. Our product offering dielectric products includes dielectric filters, dielectric duplexers, dielectric antenna, dielectric resonator. 87. Resonator cavity of thin disk laser is designed, using plane-concave cavity to make it work stably and obtain large fundamental mode volume. 88. Have accomplished the simulation and design of waveguide, directional coupler, bend waveguide and passive ring resonator by optical design tools. 89. Comparing with general load cavity filter, the length of this resonator is maximum shorted, and the cavity can be kept higher Q. 90. Theory of Fresnel scale diffraction and imaging rule of optical mode were used to investigate the resonator with internal lens and basic structures of equivalent resonator are introduced. 91. We have calculated the mode patterns of the loaded resonator and its optical intensity distribution at far-field. 92. Through the analysis of the response of resonator base on different pumping signals, sine burst is used for pumping signal of the system to improve the efficiency and detecting-distance. 93. Q factor of an open resonator is determined by the diffraction loss, reflection loss and external loss introduced by coupling as a whole. 94. The effect of installing the Helmholtz resonator in CA488 engine air intake manifold on engine performances is also analyzed in this paper. 95. Stepped Impedance Resonators (SIR) taken as basic resonator unit of coaxial filters, a kind of generalized Chebyshev coaxial-cavity filter through cross coupling is designed. 96. A kind of flat box-like resonator for reactor-pumped lasers (RPL) is presented here, which has a zigzag propagation inside and high coupling efficiency with the reactor. 97. For partially electroded crystal plate, the influences of scale of electrode and equivalent thickness of electroded region on vibrations characteristics of finite resonator are analyzed. 98. Compared with single - ring resonator, the series- coupled multiple- rings structure obviously improved the amplitude response and eliminated the second - order group delay dispersion. 99. A new type of HTc superconducting film thin comb resonator is designed and manufactured. 100. This wristwatch exudes style and panache. Rectangular watch with a quartz resonator in stainless steel with a white dial, on a brown alligator strap. Swiss-made, size large. 101. Based on the sound absorption mechanism of Helmholtz Resonator, the advantage of soft tube length is fully used in the new structure, and thus the low-frequency noise can be controled easily. 102. Based on phase noise model of oscillator, two main factors that affect phase noise are concluded:noise performance of active device and quality factor of resonator. 103. The effects of round-trip optical length fluctuation (ROLF), assumed to be an ergodic random process, on a fiber-optic ring resonator (FORR) are analyzed in detail. 104. The relationship between trasmissivity and output power, as well as the effect of resonator cavity material on output power are discussed. 105. The conventional swept frequency method for measuring quality factor of a cavity resonator is limited in practical use. 106. In this paper a short cavity resonator which reduces the resonance linewidth of Rb maser is proposed. 107. The simulation on alignment and misalignment of a positive branch confocal resonator is described in the paper. 108. Under this condition ,() the input energy is entirely compensated for the loss of resonator. 109. Low phase noise VCSO depends on the realization of low loss, high Q value SAW resonator and low-noise oscillator circuit. 110. By using optics matrix and equivalent confocal resonator method, the method of designing configuration of cavity for mode match is calculated. 111. Piezoelectric resonator, production method thereof, filter, duplexer, and communication device. 112. Acoustic resonator, method for producing acoustic resonance, and heat exchang system. 113. Microchannel cooler, jet cooler, arrangement for diode laser, pumping structure and resonator cavity are designed. Finally, system structure of thin disk laser is designed. 114. High-sensitivity photoacoustic detectors apply an acoustic resonator for the amplification of the weak photoacoustic signal. 115. Introduces a new code SAW passive wireless sensing system. The sensor element is constructed by a one-port SAW resonator and a delay line. 116. It shows that production of weighing sensor by bulk acoustic wave quartz resonator is completely feasible and has great foreground. 116. is a online sentence dictionary, on which you can find excellent sentences for a large number of words. 117. The usage of Helmholtz resonator is restrained by the space, which is only available for rectangular resonator somewhile . 118. After analysis of condition of experiments, we point out in this paper that only negative group-velocity dispersion can be obtained by using prism pair or sequence in a mode-locked laser resonator. 119. Quartz resonator is a key part of the quartz vibrating beam accelerometer. 120. The filter has not only wider stop band but also decreased dimension (approximately 40% shorter) comparing with traditional direct-coupled half wave resonator ones. 121. According to the mechanism of Hemhuz resonator, the special mathematical relation of between the volume of container and resonance frequency is existed. 122. Based on the matrix method of misalignment resonator and experimental parameters, a theoretical model is proposed to simulate measurement of reflectivity for cavity mirrors' tilt in ring-down cavity. 123. The result indicates that the aperture can change the resonator mode patterns so that higher power is output. An optimal designing of laser resonator can be done using the model and program. 124. A novel integrated waveguide filter composed of Mach-Zehnder interferometer(MZI) side-coupled with a micro-ring resonator array is proposed and analyzed. 125. 126. 127. 128. 129. 130. 131. 132. 133. 134. 135. 136. 137. 138. 139. 140. 141. 142. 143. 144. 145. 146. 147. 148. |
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