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- surface wave pattern 水面波型
- Shell Selecting by Ultrasonic Surface Wave. 壳体的超声表面波分选。短句来源。
- Wave--- great graphical ripples and wave patterns. 使图像成波浪状起伏。
- Surface wave velocity image has a contrast effect on detecting karst body. 以及面波速度映像成图对岩溶体探测起到了全面追溯和对比作用,进行了分析研究。
- The conclusion is valuable for liquid surface wave detecting and application. 这一结果对液体表面波的检测和应用是有价值的。
- This instrument can detect weak surface waves. 这个仪器可以检测到微弱的地波。
- We see that a physically possible wave pattern is an SV-wave incident at an angle. 我们看到,一种物理上可能的波式样是一个以下列角度入射的SV波。
- The quality of IVECG signals, which included baseline drift, P-wave pattern, and QRS wave pattern, were assessed for 10 seconds. 以连续 10 秒心电图基准线漂移程度,P 波图形及 QRS 波图形的清晰状况作为静脉心电图讯号传导品质的评估。
- Slower surface waves travel along the surface of the earth. 较慢的面波沿地球表面传播。
- The motion of surface waves is somewhat more complex. 面波的运动有点复杂。
- By use of data measured and collected with thermocouple technique, fuzzy c-means (FCM) clustering has been applied in recognizing dynamic wave pattern of mould breakout. 并利用结晶器热电偶温度检测技术,把模糊聚类技术应用于漏钢动态波形识别。
- The difficulties in surface wave problems arise from the freesurface conditions. 表面波问题的困难来自由表面的条件。
- By shifting the standing wave pattern in space,a new design scheme to control the rotation direction of the standing wave ultrasonic motor is presented. 利用移动定子中驻波振动模式空间位置的方法,该文提出一种旋转方向可控的驻波超声马达设计方案。
- TE surface waves in absorbing layers with high losses are studied. 研究TE表面波在高损耗吸收层中的特性。
- The wave added resistance obtained by analising the unsteady wave pattern is in accordence with the results from the conventional wave added resistance experiments. 本文采用多点单纵切测量系统测出在规则波中迎浪航行船模生成的非定常波形;求出其柯钦函数和波谱函数;并用计算船模远场波能流的方法求出波浪增阻值;将其与常规波浪增阻实验结果相比较;其符合程度令人满意.
- There are two chief kinds of seismic waves: body waves and surface waves. 有两种主要的地震波:体波和面波。
- The total wave field simulation is realized by this method for the wave pattern conversion and the wave form change in the propagation of the seismic wave. 实现了在微机上用有限差分法对地震波在传播过程中的波型转换及波形变化的全波场模拟。
- Aim\ To study the SAR imaging of ocean surface wave and the surface wave modulation of radar cross section. 目的研究合成孔径雷达(SAR)对海面波成像的机理和海面波对雷达截面的调制机理。
- Makes use of Maxwell equation and gets surface wave dispersive characteristics, energy flow characteristics. 利用麦克斯韦方程得出了表面波的色散特性、能流特性。
- The surface wave propagation method was suitable for the measurement of dynamic shear moduli of particleboard. 不同方法测得的弹性模量值不同.但它们之间存在着一定的内在联系。