The scheme is implicit, and large time step can be used.
这是一隐式格式，因而可放松稳定性对时间步长的限制。
Finally, a simplified flight track model was proposed based on time step.
最后给出了根据时间步长推算的飞行轨迹简化计算模型。
Maybe looking the underlying full data for a curious time step will clear things up
可能到根本的完全数据中去查找奇怪的时间步将会使事情明了
At the same time, has given the grid division method and the time step definite method.
同时，给出了网格划分的方法和时间步长的确定方法。
The synoptic sampling scheme is often employed on a monthly time step throughout a year.
抽样方案在月度时间步经常被使用在一年期间。
It still looks quite conceivable that we had transpositions around time step 117059 or 12670.
非常有可能在时间步 117059 或者 127670 附近发生了互换。
For example, at time step 79501, the temperature 6.2 is surrounded by two distinctly warmer temperatures.
例如，在时间步79501，温度6.2被两个明显温暖的温度环绕着。
Once a stable time step is found, further reduction will not appreciably increase solution accuracy.
一旦找到一个稳定的时间步长，进一步减少它不会显著增加解的精度。
Local time step, implicit residue averaging, enthalpy damping are used to accelerate the convergence.
运用当地时间步长、隐式残值光顺、焓阻尼等措施加速计算收敛。
Viscous sub-cycle time step and Lagrangian sub-cycle time step are adopted to accelerate convergence.
采用粘性子循环时步、拉格朗日子循环时步加速收敛；
The controlling strategy with the separation of the interpolation process and real time step are proposed.
给出了插补过程与实时步进相分离的控制策略思想。
The maximum time step has a little influence on the numerical simulation precision within a limit time step.
最大时间步长对数值模拟的精度在一定的范围内影响是比较小的。
The wind light flower settles, time step under light footprint, roll up the beauty of the past carefree go long.
风轻花落定，时光踏下轻盈的足迹，卷起昔日的美丽悠然长去。
Previous time step macros are shown only for temperature in Table 5.2.1, but can be extended to all of the variables.
在表5.2.1中仅列出了温度的前一次步长的求法，但是可以扩展到其它的变量中去。
This paper discusses the numerical stability and time step criterion for the finite element solution of viscoelastic problems.
本文讨论粘弹性问题用有限元求解时的数值稳定性及步长判据。
The model was solved with the application of different methods, such as time step method, equivalent method and their combination.
采用了时间步长法、等效法以及二者结合的等效时间步长法三种方法求解模型。
At each time step, we calculate the forces on each atom, then we update the velocities and the positions according to Newton's second law.
在每个步骤中，我们计算每个原子受到的作用力，然后根据牛顿第二法则更新速度和位置。
Time precision of calculation results of unsteady flow field was ensured by using combined method of dual-time step and preconditioning.
采用双时间步和预处理相结合的方法计算非稳态流场，保证了采用预处理方法后计算结果的时间精确性。
The coupled numerical result with the second_order time accuracy depends hardly on the physical time step for this multi_system coupling.
对于多系统耦合问题，亚迭代耦合求解（耦合时间精度为二阶）对物理时间步长的依赖性不明显；
But in order to be close to a SDF, the time step must be small, and the evolution procedure is slowed down, especially in the large images.
但是为了保持为SDF，通常时间步长都选择得很小，这导致了整个演化过程浪费了很多时间，尤其在大幅图像上。
The methods of local mesh refined, dynamic time step and lumped heat capacity matrix were introduced to resolve the numerical oscillation problem.
为了解决数值振荡问题，采用了局部网格细化、动态时间步长和集中热容矩阵等方法。
Usually, the output of the gyroscope is integrated over time to calculatea rotation describing the change of angles over the time step. For example.
一般来说，陀螺仪传感器的输出是旋转角度对时间的积分。参见如下代码。
It analyses the relation by Newton's iteration method, which shows the select of the time step has a relation with the mesh size and dispersion error.
利用牛顿迭代法对其进行了全面的分析，发现了时间步长的选取与网格、色散误差的大小有一定的联系。
The algorithm USES multi-time steps to replace single time step in traditional non-uniform finite-difference time-domain (NU-FDTD) method to enhance the computing speed.
该方法通过应用多个时间步长替代传统非均匀时域有限差分(NU - FDTD)法的单一时间步长的算法来提高计算速度。
Once the call returns for the current time step, you clear the forces applied to the objects from the last step, and then get the current position and Angle of your dynamic body.
一旦此调用针对当前时间步长返回，就可以清空上一步长施加到这些物体上的力，然后获得动态物体的当前方位和角度。
From the result we found that the predictability time is not only depend on initial error but also sensitive to the precision and the time step-size used in the computation.
实验结果表明：动力系统的预报时效不仅与初值误差有关，而且在一定条件下敏感地依赖于计算采用的时间步长和计算精度。
Restarting may be needed after a planned shutdown, after an unplanned machine failure, or in order to replay a model event of scientific interest with a different time step granularity.
重新启动可能需要在计划关机之后，计划外机器故障之后，或者在使用不同时间步骤粒度重放科学模型事件时。
Now she must talk her sister through the process a step at a time.
现在她必须向她姐姐详细解释这个过程，一次只说一个步骤。
Now she must talk her sister through the process a step at a time.
现在她必须向她姐姐详细解释这个过程，一次只说一个步骤。
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