And then the seismic intensity attenuation relations along major axis, minor axis and mean axis are established separately.
研究内容主要包括地震烈度衰减关系和基岩地震动衰减关系。
The formula of seismic intensity attenuation fitted by using 37 isoseismal lines of 14 earthquakes in Shandong and near area.
本文利用山东省及其邻区14个地震的37条等震线拟合山东地区地震烈度衰减公式。
A method is presented for use in establishing probability model of seismic intensity attenuation in regions with abundant data of isoseismal maps.
本文在考虑地震烈度评定和预测的不确定性的基础上，提出建立烈度衰减概率模型的方法。
Combined with the survey data of historical earthquake in Xinjiang, the seismic intensity attenuation law has been fitted with multiple regression method.
利用新疆历史地震考察资料，采用多元回归方法拟合新疆地区地震烈度衰减规律。
The revised parameter has been adopted so as to maintain definition of distance parameter of seismic ground motion consistent with intensity attenuation relationship as far as possible.
对距离参数进行了修正，使地震动衰减和烈度衰减关系中的距离参数的定义尽可能保持一致。
According to the seismic intensity data of Chongqing and nearby regions, we present the seismic intensity attenuation law for the regions of Chongqing and vicinity by using the regression method.
根据重庆及邻近地区的地震烈度资料，通过回归分析得到了重庆及邻近地区地震烈度衰减规律。
Objective the variations of the site and shape of focal region for a concave spherical ultrasound transducer in the case of high sound intensity and stronger attenuation were studied.
目的研究凹球面超声换能器的声焦域在高声强和媒质有较大衰减情况下，其形状和几何位置的变化。
The profile which has a wide region of peak value of tangential wind and a longer radius of maximum wind, corresponds with the northern-turn track and the attenuation of intensity.
切向风速廓线上峰值区宽平，最大风速半径较大时，台风呈北折转向的异常路径，强度易于衰减。
According to this paper, the frequency and intensity of the signal attenuation on transmission line are mainly depended on the ferromagnetic resonance frequency and eddy current loss.
通过本文的研究表明，传输线上信号的衰减频率和强度主要依赖于磁性薄膜材料的亚铁磁共振频率和涡流损耗。
The attenuation function of the isolation trench to the shock vibration is more effective with increase in the intensity of the blast loading.
隔振沟对振动加速度的衰减作用随载荷强度的增加而增强。
For comparing and analyzing the influence of attenuation relationship, the attenuation relationship of earthquake intensity created by the error back propagation approach was adopted in mapping.
为了对比分析衰减关系的影响，编图中也采用了借助误差向后传播算法建立的地震烈度衰减关系。
Increasing the eddy-current losses will not change the frequency of attenuation peak, but will increase the intensity of attenuation.
涡流损耗的增加不会改变衰减峰值的频率，但是会增大衰减强度。
A discussion is made on the coupling intensity between the compressional and shear waves and the amplitude attenuation resulting from the inhomogeneity of the medium.
通过数值结果对纵、横波之间的耦合程度以及介质的不均匀性对波的衰减作用进行了讨论。
Under the circumstances of having the same intensity, the method achieving better efficiency of noise attenuation is the method of better amplitude fidelity.
在相同去噪强度的情况下，获得较高去噪效率的方法就是保真性好的方法。
Such as optical fiber attenuation, intensity and aging concerns with the cable technique of production as well as the cable material.
如光纤衰减、强度以及老化等问题都与光缆生产工艺以及光缆材料有关。
It is demonstrated by theory and data observed in different time at same location that the attenuation coefficient of PAR is independent of the intensity of radiation.
海上同一站位不同时间的观测数据计算的PAR衰减系数相差很小，表明PAR的衰减系数是海水的光学性质，与辐射强度无关。
It is demonstrated by theory and data observed in different time at same location that the attenuation coefficient of PAR is independent of the intensity of radiation.
海上同一站位不同时间的观测数据计算的PAR衰减系数相差很小，表明PAR的衰减系数是海水的光学性质，与辐射强度无关。
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