An expanding shock wave traveled into the surroundings and a reverse shock was driven back in toward the remnants of the star.
在这个冲击波向外扩充的时候，一个反方向的剧烈收缩也被驱使着，朝着恒星残留物而去。
The paper introduces an effective weighed- median filter and wave- let analysis filtering based on the discrete data dots- clouds of reverse engineering of the rapid prototyping manufacturing.
针对基于快速原型制造的逆向工程散乱数据点云，提出了一种先加权中值滤波，再小波分析滤波的新降噪方法。
On the reverse, Fujiyama with a low hanging cloud over two Japanese junks above a wave scroll and the date "1945".
背面，富士山低悬在上述两个波滚动的日期“1945年日本帆船云”。
The received surface displacements, in response to an applied dynamic excitation, are used to determine the position and geometry of embedded cracks based on a reverse elastic wave method.
基于弹性波的反问题方法，对材料施加动态激励，我们可以从接收的响应表面位移求出内嵌裂纹的位置和形状。
A successive approximation method is suggested without value limit of wave velocity. The formulas for calculating the initial propagation velocity of reverse plastic loading boundary are also given.
建议了一个不受波速值限制的逐步近似法，并给出反向塑性加载边界传播速度的计算式。
Reverse time migration (RTM) is more applicable for the imaging of complex structures than one-way wave-equation migration and Kirchhoff integral migration.
逆时偏移比单程波波动方程偏移和克希霍夫积分偏移更适于复杂构造成像。
With the study of the dome part of submarine ultrasonic wave measuring instrument, the application of reverse engineering in product design is discussed.
以水下超声波测量仪上导流罩零件为研究对象，探讨逆向工程在产品开发中的应用。
The improved multilevel inverter of hybrid cascade can prevent reverse current and has good output wave.
改进的混合级联多电平逆变器不但输出波形质量好，而且有效地解决了倒灌电流的问题。
The improved multilevel inverter of hybrid cascade can prevent reverse current and has good output wave.
改进的混合级联多电平逆变器不但输出波形质量好，而且有效地解决了倒灌电流的问题。
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