选择了不同的截断条件和中心探测器接收度修正方法以得到较平坦的快度分布。
Different cut-off condition and different acceptance correction methods of UA-1 central detector are selected in order to obtain flater rapidity distribution.
本文应用等值浅水模式，采用截断模方法，分析了急流的稳定性，并给出急流上不稳定波出现的条件。
In the text, we used equivalent shallow water model and truncated model method to analyse the stability of the jet, and pointed out the conditions of the appearing of instable wave.
在外边界上统一应用适合于人工源的一阶吸收边界条件来形成边值问题，可减小基于平面波假设造成的人为截断边界的影响。
The first order absorption boundary condition is applied to the outside boundary, which can avoid the error caused by the plane wave assumption.
从飞行条件转换到地面模拟条件，需考虑截断发动机的原则以及发动机的缩尺效应。
From the flight condition to the ground, it must obey the principles for the shorting and scaling model.
该问题的解答，可以应用移动坐标的方法逐个满足各个圆孔上的边界条件，因此，最终又可归结为对一组无穷代数方程组的求解，可利用截断有限项的方法对其进行计算。
And finally, the solution of the problem can be reduced to a series of algebraic equations and solved numerically by truncating the finite terms of the infinite algebraic equations.
用谱截断法讨论了采动围岩渗流系统在时变渗透特性和时变边界条件下的动力学响应。
Dynamic response of the system of seepage flow in wall rock affected by mining is studied by truncated spectral method, in the system the seepage properties and boundary pressure are variable.
采用本发明方法能在高风险、大流量、快流速的条件下，安全可靠、准确无误、定位抛投材料并快速截断河流。
The method of the present invention makes it possible to fast cut off river safety and reliably in conditions of great flow rate and fast flow speed.
采用本发明方法能在高风险、大流量、快流速的条件下，安全可靠、准确无误、定位抛投材料并快速截断河流。
The method of the present invention makes it possible to fast cut off river safety and reliably in conditions of great flow rate and fast flow speed.
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