wave dispersion

Sixthly, slightly discusses the relationship between the velocity error, wave dispersion and the migration precision.

第六, 略微论述了速度误差与波场频散、波场偏移精度之间的关联.

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The relationship between P wave dispersion, atrial natriuretic peptide and atrial arrhythmia

P波离散度及心钠素与房性心律失常的关系研究

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The results show that the velocity of this layer is about 1.3km/ s, the surface wave dispersion curve which calculated from this model is most consistent with the observed curve.

结果表明，该低速层的横波速度约为1.3km/s，在此模型下，正演得到的面波频散曲线与实际观测曲线最为吻合。

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A dispersion relation is derived and the rate of the wave decay is computed.

导出了色散关系，计算了波浪衰减系数。

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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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As the research indicates, the structural parameters of the spiral curve slow-wave systems have complicated influence on its fundamental wave dispersion characteristics and coupling impedance.

研究结果表明，螺旋线慢波系统的结构参数对它的基波色散特性和耦合阻抗影响非常复杂。

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P wave dispersion and P wave duration for the prediction of paroxysmal atrial fibrillation

P波离散度及最大P波时间预测阵发性心房颤动的临床价值

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Dispersion equation of a tape helix slow wave structure filled with plasma

等离子体填充带状螺旋线的色散方程

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The bandwidth controlling model of magneto-static surface wave ( MSSW) band-pass filter is established based on the theory of anisotropy dispersion and transmission.

根据静磁表面波的各向异性色散与传输基本理论，建立了静磁表面波带通滤波器的带宽控制模型。

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The evaluation of Rayleigh wave dispersion characteristic is the key step for detecting S-wave velocity structure.

瑞利波频散特性测试是波速结构的面波探测方法中的关键环节.

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The reflection phase property and surface wave dispersion are analyzed using finite element method.

用有限元方法分析了其反射相位特性及表面波传输特性。

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Method to Determine Wave Length by Using Wave Dispersion Equation

用波浪弥散关系确定波长的方法

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The theory of the dielectric dispersion of insulators is reviewed with special emphasis on the infrared and submillimeter-wave spectral regions.

对绝缘体的介电色散理论进行了评述，特别注重于红外和亚毫米波段。

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Traveling wave dispersion in the parallel line is more complex than that in the single line and is an important reason why the fault location error is large for traveling wave method.

行波色散是造成故障测距误差大的重要原因：利用行波故障定位时要考虑采用多相行波数据。

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For clean sandstone, the acoustic dispersion of compressional wave exists obviously when its porosity is more than 28%.

对纯砂岩，当孔隙度大于28%时存在明显纵波声频散。

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Genetic algorithms inversion of lithospheric structure from surface wave dispersion

面波频散反演地球内部构造的遗传算法

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The analysis of T wave alternations and QT dispersion on early cerebral hemorrhage patient

脑出血急性期T波电交替和Q-T离散度分析

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Application of Acoustic Wave Formation Factors Formula to Wenliu Oilfield Acoustic Wave Equation with Dispersion STRATUM

声波地层因素公式在文留油田的应用

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An improved Wiggins method for deducting surface wave dispersion

一种改进的Wiggins地震面波频散正演方法

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Comparative study for purkinje cells in different parts of the atrioventricular bundle ( AVB) of rat heart The Relationship of Atrial Expansion and P Wave Dispersion

大鼠心脏房室束各部浦氏细胞的比较心房扩大与P波离散度的相关性研究

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Variation of QT Interval Dispersion and P Wave Dispersion in Supine and Erect Position in Children with Vasovagal Syncope

血管迷走性晕厥儿童卧位、立位QT间期离散度及P波离散度的变化

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