采用离散速度模型计算二维溃坝波问题。
The numerical solution of the two dimensional dam break waves is described by a discrete-velocity model.
为检测其性能，文中建立了一个模拟加速度模型。
Finally. an acceleration model is given to test the reliability of this filter.
初至波表层速度模型层析反演是层析静校正的重要基础。
The tomographic inversion of the surface layer velocity model with the first break is the important base of the tomographic static correction.
本文介绍了它的速度模型软件实现方法和硬件构成原理。
The software implementation of the mathematical model of the speed and the principle of hard - ware configuration are introduced in this paper.
为解决工程实现的关键问题，提出了目标机动加速度模型。
For resolving the important problem in engineering accomplishing, an adaptive statistical model of target maneuvering was proposed.
研究了夹持自锁取种机构的充种过程，建立了充种速度模型；
The process of clamping and self-locking clip of seed-filling has been studied, and built a model on the seed-filling speed.
无人直升机操纵响应特性研究的关键是有准确的旋翼诱导速度模型。
The key to investigate control response characteristics of unmanned helicopter is to determine the correct induced velocity model.
本文的研究工作，得到了埃特纳火山下面的一组新的三维速度模型。
A new set of three dimensional velocity models beneath Etna volcano is derived in the present work.
资料处理的关键在于根据地震测井资料建立的速度模型，求出校正量。
The key to data processing lies in accurate time corrections which are computed from velocity model made by well shooting data.
该方法原理简单，计算方便，可用于确定局部和区域的地壳速度模型。
The theory of our method is very simple, and it is robust to find the local and regional crustal velocity model.
建立了GPS系统的状态空间模型：定常速度模型和定常加速度模型。
Based on the dynamic modeling in state space, the state space model of GPS ise established: constant speed model and constant acceleration model.
本文提出一种按速度模型计算绕射波射线旅行时和进行绕射归位的方法。
This paper presents a method for calculating travel time of diffracted wave from velocity model and for making diffraction migration.
利用模型变换及纹理映射方法，实现三维水平速度模型的动态剥离显示。
Realize dynamic clip display of 3_d velocity model by texture mapping and model transformation.
结果表明，等效连续速度模型方法在地震资料处理中具有良好的应用前景。
Results show that the equivalent continuous velocity-depth model has good prospects in seismic data processing.
此方法用于实际数据，结果证明该方法提取的偏移速度模型非常接近真实的速度。
Applying this approach to real data shows that the estimated migration velocity reliably converges to the correct velocity.
帕米尔地区速度模型，经过反复分析测算，及几十次震例计算验证，可以推广使用。
Therefore, the velocity model for Pamir region is of wide usage through much estimation and more times of cases verification.
Obousy的最新版本翘曲速度模型规模降到了前所未有的底部，需要一个木星所含的能量。
The latest versions of Obousy's own warp speed models scale down energy demands even further, requiring the kind of power output you'd get from converting Jupiter's mass into pure energy.
在反射界面存在倾角的情况下，基于水平层状速度模型的VSP成像会使归位不准确。
VSP imaging based on horizontally layered velocity model fails to yield desired results when seismic reflectors are not horizontal.
这一变化对建立地下速度模型及反射构造成象有较大影响，钻井资料证实了这一结果。
The variation of seismic velocity in shallow levels has important influence on velocity modelling and reflection imaging, which is confirmed by borehole data.
层速度时深转换处理的效果，主要取决于所建立的时深转换速度模型的正确及合理性。
T he effectiveness of interval velocity time-depth conversion processing is mainly dependent on the correctness and rationality of the built velocity model of ti me-depth conversion.
然后，通过对运行速度进行计算，得出轴向行驶加速度模型，并给出了相关的评价标准。
Then, through calculating the running speed, a axial travel acceleration model was established, along with the evaluation criteria.
该软件采用层速度相干反演与层析成像技术相结合，并进行多次迭代来获取最佳速度模型。
The software USES interval velocity coherency inversion and tomography technique as well as iteration to set the best velocity model.
首先根据车辆动力学原理和安全约束条件，推导了跟车安全速度模型、换车道安全速度模型。
Firstly, according to the vehicle dynamics and the safety restriction, the paper deduced the safety operation speed under the state of car-following and lane-changing.
本文论述了粉粒在等离子体中的影响，并利用所提供的受力和加速度模型，进行了具体计算。
The influence of particulates on plasma are discussed in this paper. The concrete calculations are made by using the models of force and acceleration.
由于无需对不同百分比速度模型重复计算旅行时，多次叠前时间偏移所耗费CPU时间并不多。
The consumed CPU time of the multiple migration is not too much, because multiple travel-time calculations for the different percentages of the velocity model are unnecessary.
现有三类不同的临界速度模型，包括双参数双曲线模型、三参数双曲线模型或三参数指数模型。
There are three different CV models that including the two-parameter hyperbolic model, the three-parameter hyperbolic model and the three-parameter exponential model.
根据三种经典的基于密度的交通流参数模型，分别推导了三种占有率速度模型和占有率流量模型。
In accordance with three classical traffic flow parameter models based on density, three kinds of occupancy-speed models and occupancy-flow models are deduced in this paper.
根据三种经典的基于密度的交通流参数模型，分别推导了三种占有率速度模型和占有率流量模型。
In accordance with three classical traffic flow parameter models based on density, three kinds of occupancy-speed models and occupancy-flow models are deduced in this paper.
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