输入波 meaning in English
incoming wave
input wave
Examples
- It is shown that the ability of wavefront reconstruction of lsi is better than hws , for the indirect sampling information of wavefront with lsi is more than hws
结果表明，在相同输入波前、相同探测面元、相同拟合函数及阶数的情况下，横向剪切干涉仪的波前复原能力比哈特曼波前传感器强。 - A wide range of the branching ratio can also be achieved for the asymmetric case . using supermode theory , i compared the design results of directional coupler by means of 2d mode and 3d mode and designed 3db directional coupler using 3d bpm and couple mode theory
实际的设计过程中，考虑到定向耦合器输入波导和输出波导部分的耦合影响，围绕耦合模理论计算结果手动调节耦合区长度，并应用三维bpm来模拟设计，得到耦合区长度，设计了精确的3db定向耦合器。 - Four records with different earthquake magnitude , epicentral distance and spectrum ingredient are selected as the seismic input . the result of it compared with the result of test and spectrum analysis . lastly , on the basis of analysis result the conclusion is drawn and the recommendation and perspectives are put forward
选取了el - centro波等四条不同震级、不同震中距及频谱成份不同的地震波作为输入波，对其进行了反应谱分析，计算结构在其作用下的动力反应，并与试验结果及反应谱分析结果进行对比。 - This paper deals with seismic analysis of an immersed tunnel using the travelling wave method the objective of the analysis is to obtain the maximum stresses in the tunnel body and the relative displacements at the joints for design purpose in analysis ， the axial and transverse input waves are treated as two independent waves with different amplitudes and periods the method has been found to have the advantages of simplicity and clearness in physical concepts however ， reasonableness of the prediction by the method depends largely on the input data ， such as the wave amplitude ， the wave length ， the propergation speed of the travelling wave as well as the reaction coefficient of the ground thus ， determination of the input data is discussed in detail finally ， the method is applied to analysis of huangsha - fangcun immersed tunnel across the pearl river in guangzhou
将行波法应用到刚度较大、分段较多的水下沉管隧道的地震分析中，提出把轴向、横向两个输入波处理为两个独立的行波的方法行波法是否符合实际，与输入地震波的有关参数及地基系数选取有很大关系，作者对此进行了比较深入的讨论，使输入参数的选取简单、明确，便于对计算结果进行分析与判断最后应用此法对珠江水下隧道的工程实例进行了计算