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- P wave and Pn wave velocities P波和Pn波速度
- Based on the Gassmann equation and other effective rock physical theories, a method for calculating the new factor by using velocities of P wave and S wave (or impedances) was given. 利用流体识别因子敏感度定量分析方法，对比分析了新流体识别因子的敏感度与传统流体识别因子的差异，并定量分析了储层孔隙度变化对流体识别因子的影响。
- Keywords multiwave seismology;p wave and s wave velocity;bright spot;hydrocarbon detecting;structure imaging;basic study;resolution; 多波地震;纵横波速度;亮点;烃类检测;构造成像;基础研究;分辨率;
- The flowing granular media are taken as weak transverse isotropic media,and the phase velocity expressions of P wave,SH wave and SV wave are deduced accordingly. 把流动中的散体看作弱横观各向同性介质,给出了P波、SH波和SV波的速度表达式,分析了它们在流动散体介质中的传播特点。
- Objective:To compare the electrocardiographic P/ PR segment,width of P wave and P wave terminal force in lead V1(PTFV1) in evaluating the change of left ventricular structure and function in hypertensive patients. 目的:比较心电图Macruz值(P/PR段)和P波宽度及P波终末电势(PTFV1)对判断高血压病左室结构和功能改变的作用。
- The velocity models obtained by using different data selection criteria and parametrization display similar basic features,showing a high P wave velocity at shallow depth in the SE quadrant, in close connection with a high gravimetric Bouguer anomaly. 选择了几种判别标志与参数化办法以显示其类似的基本特征。 表明在火山的东南象限在浅层，有P波的高速分怖，它同布格重力高异常有密切关系。
- C VSP logging data contains plenty of information about seismic waves such as P waves and converted S waves. VSP三分量测井记录含有丰富的地震波场信息 ,除纵波外还有转换横波资料。
- Pn wave velocity structure and anisotropy in the central Tien Shan region 中天山地区的Pn波速度结构与各向异性
- It established a new method to exhibit the phenomena of EMV through beat-to-beat analysis of the morphological changes of P waves, QRS waves and T waves. 建立了识别心电形态差异的新算法，克服了经典相关系数法识别灵敏度不高的弱点，明显提高了心电波形差异的检测灵敏度。
- The calculation of reflection and transmission coefficients shows that on the interface,incident fast P wave will generate three kinds of reflection waves and three kinds of transmission waves,namely,qP 1,converted qSV and converted qP 2 waves. 计算表明 ;快纵波在双相横向各向同性介质分界面上 ;要产生反射快纵波、反射转换 qSV波、反射转换慢纵波和透射快纵波、透射转换qSV波、透射转换慢纵波 .
- phase difference of p wave and s wave p波和s波的相位差
- A surface at which seismic wave velocities change. 不连续面间断面，地震波速度突变面
- I) Wave and Particle --- Unseparable. （一）波粒二象----不可分之象.
- Wave and honk when you drive by them. 当你开车经过他们的时候 , 挥手示意并鸣喇叭。
- Pn wave velocity Pn波速度
- Propagation of ultra short wave and microwave in the ionosphere. 见电离层无线电波传播。
- I always feel difficult to catch the wave and surf during downwind. 我总是感到尾风难以抓到浪滑行。
- V) Wave and Particle Meet at Limit; Identity is Got. （五）极限之处合粒波;同一原理便可得.
- The people on the bus waved and we waved back. 公共汽车上的人挥手致意，我们也向他们挥手。
- This video teach Arm Wave and Body Wave in chinese language. 这视频教学有包括手部波浪舞和身体波浪舞.
