Theoretically, the velocity of a P wave can be calculated.

理论上讲, 纵波的速度是可以计算出来的.

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It aims at compressing SV - wave section into P wave section.

其主要目的是将SV波剖面压缩成P波剖面.

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Result As the patientis were getting better P wave turned normal.

结果随着病情的好转,P波振幅降到正常.

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Based on P - wave one - way wave - equation, the paper gave P - SV converted wave one - way wave - equation.

本文以纵波的 单程 波方程为基础, 给出了转换波的 单程 波方程.

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Objective To study the relation between P wave dispersion, P wave width and paroxysmal atrial fibrillation.

目的研究心电图P波离散度 、 P波宽度与阵发性心房纤颤的关系.

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Next , a study of P - wave non hyperbolic moveout velocity analysis in azimuthally anisotropic media is performed.

在此基础上, 针对方位各向异性介质模型开展了纵波非双曲时差速度分析的研究工作.

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We can reasonably estimate the shear modulus if we know the P - wave modulus.

如果P波模量已知,我们可以合理地估算出剪切模量.

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Objective To explore the relationship between P - wave dispersion ( Pwd ) of surface electrocardiogram ( ECG ) and atrial arrhythmia ( AR ).

目的探讨体表心电图P波离散度 ( Pwd ) 与房性心律失常 ( AR ) 的关系.

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Conclusion ECG P wave amplitude changes are a useful standard in evaluating hyperthyroidism therapy.

结论心电图P波振幅的变化可以作为评价疗效的指标.

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