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amplitude coefficient
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  幅值系数
     Finally, stress amplitude coefficient n anddamping dissipation index J are obtained based on relative test results.
     并通过相关的试验资料确定了振动应力幅值系数n和阻尼耗能系数J。
短句来源
     The crack tip opening displacement CTOD is chosen to describe the amplitude coefficient of local stress field, and the distribution of CTOD in 3-D state is investigated.
     本文选择裂纹端张开位移(CTOD)作为描述局部解幅值系数的参数,并探讨了三维变形状态下,CTOD的分布规律.
短句来源
     According to the features of third harmonic excitation and the relationship between harmonic winding induction potential and amplitude coefficient,the text approaches and analyzes the effect of the change of pole field waveform caused by the magnetic saturation ration on the harmonic winding induction potential.
     根据三次谐波励磁的特点 ,以及谐波绕组感应电势与谐波磁场幅值系数之间的关系 ,探讨分析了磁饱和度对磁极磁场波形的改变 ,从而对谐波绕组感应电势的影响。
短句来源
     The range of amplitude coefficient k should be adjustable from 0.97 to 1.03,and its length should assure that the variation of instrument display is less than ±1 digital word when the decimal part has changed 1 LSB.Furthermore,the protection of calibration parameters and the design of human-machine interface cannot be neglected.
     幅值系数k的取值范围一般在0.97~1.03之间可调,且k的字长应保证其小数部分改变一个LSB时,仪器显示值的变化不超过±1个字。 另外,校准参数的保护、校准用的人机交互界面的形成,都是不容忽视的环节。
短句来源
  尺度系数
     After introducing fractal theory and its foundation, the calculation method and physical properties of fractal dimension and amplitude coefficient are presented, and the feasibility and advantage of fractal analysis to discribe the surface characteristics are pointed out.
     介绍了分形理论及其数学基础,重点阐述了分形维数和尺度系数的计算方法及其各自的物理意义,指出了用分形方法来描述机加工表面的可行性和优越性。
短句来源
  振幅系数
     Theoretical study of amplitude coefficient ratio character of one-dimension photonic crystal
     光子晶体的反射振幅系数比特性的理论研究
短句来源
     The quantum effects of the superposed state depend on β 2 and the amplitude coefficient m , as well as the changes of the phase difference between two coherent states δ , and the phase difference between two superposition coefficients φ also plays an important role in squeezing or anti-bunching effects.
     叠加态的量子效应依赖于 β2 和振幅系数m ,同时改变相干态间的位相差δ和叠加系数间的位相差 φ也将对叠加态的压缩效应或反群聚效应起着重要的作用 .
短句来源
     The relation between two parameters of reflective amplitude coefficient ratio of two polarization lights(p wave and s wave) and other factors is investigated with Optic Transfer Matrix Method and numerical value simulation calculation in one-dimension photonic crystal.
     运用光学传输矩阵法,通过数值模拟计算,研究了一维光子晶体中两偏振光(p波和s波)反射振幅系数比的两个参数与其它因素的关系。
短句来源
     Three different compensators are discussed respectively by means of both parameters of reflective amplitude coefficient ratio.
     引入反射振幅系数比的两个参数分别对这3种不同结构组成的补偿器进行讨论。
短句来源
  “amplitude coefficient”译为未确定词的双语例句
     2. The effect of pulsation on flowWhen the flow is turbulent, with the increase of the frequency the ratio of the friction coefficients E (λ)before and after introducing the pulsation increase firstly, and then gradually decrease, and finally increase to an asymptotical value. With the increase of the non-dimensional amplitude, coefficient E (λ) will decrease firstly and then increase gradually.
     2、脉动对流动的影响:在湍流情况下,沿程阻力系数增加比E (λ)随着频率的增大先是迅速增大,然后逐渐降低,最后逐渐升高趋近于某一渐进值;
短句来源
     For the fast fading channel, Differential Space-Time Codes and Unitary Space-Time modulation are introduced, and amplitude-phase Double Differential Space-Time Codes are derived, which controls the transmission power of the system by the amplitude coefficient, and selects the modulation symbols by the phase coefficient.
     为了适合快衰落信道,介绍了差分空时码和酉空时调制,并引出了幅度相位双差分空时码,它利用幅度系数控制系统的传输功率,利用相位系数来选择调制符号。
短句来源
     Based on the above, the impact of amplitude coefficient ratio on amplitude-phase Double Differential Space-Time Codes is discussed, and an optimal selection scheme in amplitude coefficient is given.
     在此基础上,讨论了幅度系数比对幅度相位双差分空时码的影响,并给出了一种最佳的幅度系数选择方案。
短句来源
     At the same time,it is pointed out that not all the short amplitude outer cycloids are suitable for the theoretical tooth profile curve of the inner rotor,only the one that the characteristic parameter,that is,the short amplitude coefficient K within a proper range is suitable. 
     同时指出,并非任一短幅外摆线均适合作为内转子的理论齿廓曲线,而是使特征参数,即短幅系数K应处在一个合理的取值范围之内。
短句来源
     Under the same amplitude, coefficient k decreases with the increase of vibrating frequency, and the damping force increases with the frequency.
     在相同振幅下,阻尼器的可调倍数随频率增大而降低,阻尼力随振动频率的增大而增大。
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  amplitude coefficient
In this way, the depth, magnetic angle, and amplitude coefficient are determined individually from all observed total magnetic data.
      
Knowing the depth and applying the least-squares method, the magnetic angle and amplitude coefficient are determined using two simple linear equations.
      
We have developed three different least-squares approaches to determine successively: the depth, magnetic angle, and amplitude coefficient of a buried sphere from a total magnetic anomaly.
      
Procedures are also formulated to estimate the amplitude coefficient and the index parameter.
      
The method also includes the determination of the index parameter and the amplitude coefficient.
      
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This work introduces results of gravimetric earth-tide measurements from October 10, 1977 to May 3, 1978 in Beijing. The gravimeter used in the measurement is Askania GS-15 No. 231 and is installed in thermostatized underground room (at a depth of 4m) with an annual temperature variation of less 1℃ and moisture of less 70%. The station is located at 39.97°N lat., 116.42°E long, with an elevation of 45m. The chart speed is about 30mm per hour. The sensitivity of the recorder scale is about 2μgal/mm. Hourly reading...

This work introduces results of gravimetric earth-tide measurements from October 10, 1977 to May 3, 1978 in Beijing. The gravimeter used in the measurement is Askania GS-15 No. 231 and is installed in thermostatized underground room (at a depth of 4m) with an annual temperature variation of less 1℃ and moisture of less 70%. The station is located at 39.97°N lat., 116.42°E long, with an elevation of 45m. The chart speed is about 30mm per hour. The sensitivity of the recorder scale is about 2μgal/mm. Hourly reading errors are less than 1μgal. The sensitivity calibration of the instrument is checked every fortnight by means of the electromagnetic calibration equipment. The instrument time constant is 54 sec. The scale value of the gravimeter was calibrated at the National Gravimetric Datum Level. The harmonic analysis of the records is made by the method of Venedikov with the Cartwright-Tayler-Edden complete tidaldevelopment. The results of amplitude coefficient δ and phase lags κ for main tidal wave in Beijing are as follows: δ(O_1)= 1.1639 ± 0.0086, κ(O_1) = 0.44°±0.42°,δ(M_2) = 1.1593±0.0027, κ(M_2)=-0.40°±0.13°.

本文报道了北京地区1977年10月10日至1978年5月3日的重力固体潮观测结果。得出北京地区主要潮波的振幅系数δ和相位滞后κ为: δ(O_1)=1.1639±0.0086,κ(O_1)=0.44°±0.42° δ(M_2)=1.1593±0.0027,κ(M_2)=-0.40°±0.13°

The harmonic analysis for the data of earth gravimetric tide at Kunming station has been performed. The results of amplitude coefficient 6 and phase difference 3 for main tidal waves in Kunming were obtained. They are as follows.

本文利用昆明重力固体潮资料进行调和分忻,得到昆明地区的振幅因子和相位滞后。O1波和M2波的振幅因子和相位滞后分别:为:δ01=1.158±0.0038,β01=0°.45d±0°.185, :δm2=1.148±0.0023,βσ2=-0°.10±0°,069 另外改正了潮汐振幅因子的误差公式:σδm2=Am,mσ2。

This paper studies multi-row interdigital slow wave structure by means of equivalent multiconductor transmission line model, analyses multi-row multiconductor structure with N conductors per period obtains the expressions of field distribution and wave admittance and derives the dispersion equation and the expression for coupling impedance of mtlti-row interdigital structure. The author derives too the expression of the relation between amplitude coefficients of different rows of interdigital structures....

This paper studies multi-row interdigital slow wave structure by means of equivalent multiconductor transmission line model, analyses multi-row multiconductor structure with N conductors per period obtains the expressions of field distribution and wave admittance and derives the dispersion equation and the expression for coupling impedance of mtlti-row interdigital structure. The author derives too the expression of the relation between amplitude coefficients of different rows of interdigital structures. The dispersion equation and the coupling impedance of threerow interdigital structure are analysed and calculated numerically in detail.

本文研究了任意排对插销慢波系统。首先对任意排每排一周期包括N根导体的任意系统进行分析,求出了场分布与各排多导体的波导纳。以此为基础研究了多排对插销系统,导出了色散方程、耦合阻抗与各寻非多导体幅值系数的普遍关系。对三排对插销系统进行了具体分析与普适的数值计算,给出了计算曲线。

 
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