处理横向速度变化,速度倒置和盲区。
Handles lateral velocity variations, velocity inversions and blind zones.
减阻流体的轴向和横向速度脉动之间的关联被明显抑制。
The correlation between the axial and transverse speed pulsation of the drag reducing fluid has been conspicuously suppressed.
利用极坐标系中径向速度与横向速度的概念求解运动学中的一个追线问题。
Using the concepts of radial velocity and transversal velocity in polar coordinate system, a problem of pursuant trajectory in kinematics is solved.
本文将这种思路加以推广,用一个水平方向的平面阵列来补偿横向速度分量。
In the paper these ideas are extended to the compensation of transversal velocity components by means of a planar array with horizontal orientation.
在中国西部地区,地表起伏剧烈,表层低速带横向速度变化较大,静校正问题严重。
Static correction problem is serious in areas of western China with acute topographic undulation and sharp lateral variations of LVZ velocity.
而在复杂断裂区。常规时间偏移处理效果往往不好,这主要是由横向速度突变引起。
In complicated fault areas, however, the effect of conventional time migration processing was poor, which was mainly caused by the big saltation of transverse velocities.
应用实例说明,地下倾角较小时,横向速度变化不大,同一口井反演出的横波速度相似性较好。
The applied real cases show the similarity of S-wave velocities inverted for same a well is better under the condition of small underground dip and gentle variation of lateral velocities.
在典型的城市交通情况下,对雷达测量值添加上每个受检目标(如车辆)的横向速度分量是很有意义的。
In typical city traffic situations the additionally to the radar measurement even the lateral velocity component of each detected target such as a vehicle is of large interest.
分析已有实验数据表明:在温度场存在的气粒两相流中,两相流场的湍流强度和湍动能将会增加而横向速度将会减小。
The results showed that the turbulence intensity and turbulent energy of the two-phase flow increased while the transverse velocity decreased in the presence of the temperature difference.
在车辆动力学分析的基础上,建立了以纵向速度、横向速度、横摆角速度为状态变量的车辆纵横向耦合的动力学模型。
A longitudinal and lateral decoupled dynamics model was presented based on the dynamics analysis, as the longitudinal velocity, lateral velocity and yaw rate as the states.
层析成像结果较好地揭示了地壳内部、尤其是浅部地壳的横向速度变化。短周期的群速度分布同地表地质结构、地形密切相关;
The maps at short periods reveal an evident lateral heterogeneity in the crust of North-China, quite well in agreement with known geological and tectonic features.
当脉冲作用点在受损单元的起始位置时,脉冲作用点横向速度波首波波幅变化越大,损伤越大,脉冲作用点横向速度波的第一个波谷到达时间越晚,损伤单元越长。
The greater the amplitude change of head wave of transverse velocity is, the severer the damage is, the later the arriving time of the first wave hollow and the longer the damaged element will be.
当脉冲作用点在受损单元的起始位置时,脉冲作用点横向速度波首波波幅变化越大,损伤越大,脉冲作用点横向速度波的第一个波谷到达时间越晚,损伤单元越长。
The greater the amplitude change of head wave of transverse velocity is, the severer the damage is, the later the arriving time of the first wave hollow and the longer the damaged element will be.
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