wave direction的例句大全

The computer simulation is carried out to analyze the influence of various test parameters ( such as arrival wave direction, height of receiving and transmitting antenna and test distance) on direction-finding error.

通过仿真计算，分析了来波方向、收发天线高度和试验距离等试验参数对测向误差的影响。

As an important parameter, wave direction is widely used in ocean engineering and oceanic prediction.

波向参数作为海洋工程和海洋预报中的一个重要参数，具有广泛的应用需求。

The relation between the main wave direction of the right chest RQs and the mean electrical axis

头胸导联右胸QRS主波方向与平均心电轴的关系

Using Bretschneider spectrum as incident wave spectrum, the grouping coefficients of square caissons are obtained for various incident wave direction and caisson spacing.

研究了在不同入射波向时每个方墩的群墩影响系数随墩距变化的规律并与折算圆墩的结果进行了比较。

The study of the seasonal variability of the wave direction shows that the swells come from high latitude both in north and south hemisphere.

同时通过对平均波向的季节变化分析，发现大洋中的涌浪来源于南北半球高纬度地区。

the numerical results of yaw motion is small under wave direction of 180 deg and 225 deg because of central symmetry. however, more obvious yaw motion is observed in experiment.

TLP的艏摇运动也值得关注，由于平台呈中心对称，在180°和225°浪向角下艏摇计算值很小，而在模型试验中却测出了较为明显的艏摇运动。

The Relationship Between Wave Direction and Vibration Direction in Simple Harmonic Wave

简谐波中波动方向和振动方向的关系

The data of the vertical pendulum tiltometer appeared the pulse and the step change which caused by the deformation wave. The EW direction appeared vibrate waves of the pulse to the east which is large scale of 306.280 9 × 10~ (-3)″ approximately.

垂直摆倾斜仪资料表现为形变波引起的脉冲和阶跃变化，EW向出现最大幅度约为306.2809×10-3〃的脉冲式向东振荡波，并向西出现阶跃变化；

ADI ( Alternating Direction Implicit) method is used to solve tidal wave equation and data assimilation numeric trial experimentation is performed. Compared with the results obtained by ADI method, the assimilated results have better improvement.

用有限差分隐式方向交替（Alternating Direction Implicit，ADI）法求解潮波方程，并进行数据同化的数值试验，与未经同化的ADI法计算值相比有较好的效果。

Fluorescent ternary diagram and synchronous fluorescence spectrum can properly indicate the direction of the micro migration: from deep strata to surface, R 320 increases,λ 360 nm decreases and every wave band possesses positive gradient with the exception of λ 430 nm

荧光光谱三元图和同步荧光图谱能较好地指示微运移的方向：自深层到地表，λ320nm增加，λ360nm减小；除λ430nm外，各波段均具正向梯度

Axial Direction Diffracted Field Analysis of Circular Aperture with Vertical Incidence of Spherical Wave

球面波垂直入射下圆形口径面的轴向绕射场分析

The spiral cloud and rain band of typhoon, whose origination and maintain can be explained with the vortex Rossby-wave theory and can produce "local vortex Rossby-wave" through changing gradient distribution pattern of local relative vorticity along outward direction of typhoon.

台风螺旋云雨带的形成与维持，可以用涡旋Rossby波理论来解释：可以通过改变局地相对涡度径向梯度分布，从而沿台风径向激发出局地涡旋Rossby波。

Research on the Load Capability of the Motored Spindle of Oil-air Lubricated Dynamic-static Slide Bearing; The wave propagation along axis direction in piezoelectric hollow cylinder is studied.

油气二相流动静压滑动轴承电主轴承载性能研究对压电圆柱壳体内波的轴向传播进行了研究。

This earthquake mentioned in the paper occurred along NEE fault, with strike slip fault shifting and stronger P wave emission in the direction of S by W.

文中提出地震沿着北东东向断层发生，主要作走滑错动，在南偏西的方向上有较强的纵波发射。

Direction of primary movement of P wave can change after major earthquake.

地震群的形式出现；主震过时，P波初动方向改变。

They are caused by the reradiation of Rayleigh wave propagating along the radial surface or the longitudinal surface in the backward direction.

它们是由沿径向和纵向反向传播的Rayleigh波的再辐射产生的。

An analytical solution is obtained for the diffraction of a strong detonation wave by a three-dimensional thin body moving in the opposite direction.

本文用奇点分布法研究平面强爆震波对运动三维薄物体的绕射问题，并求得解析解。

Detecting Method of Targets Direction with Pair Null Beam for HF Ground-Wave Shipborne OTH Radar

高频地波舰载超视距雷达的双零点波束测角方法

The pre-seismic and post-seismic stress direction can be statistically determined by a large collection of foreshock and aftershock focal mechanism data while the stress drop can be determined through the source fracture inversion from seismic wave data or crust deformation data.

地震前后的应力方向可根据大量前震和余震震源机制统计给出；地震应力降可通过地震波或地壳形变资料的震源破裂反演研究得到。

Using the traditional algorithm, the vehicular short-wave single-channel direction finding devices can not cope with the single side hand signals satisfactorily.

现有的车载短波单通道测向设备使用传统测向算法，对单边带信号的测向结果比较差。