查询词典 numerical computation

When a natural gas network is done off-line numerical simulation,every pipeline needs be distributed initiatory flow as the initiatory value of iterative computation.

引言在对天然气管网进行离线数值模拟计算时，需要给各管段分配初始流量，作为迭代计算的初始值。

In addition, the numerical linear independence theory is further discussed and the computation of the degree of linear independence is simplified.

文中进一步讨论了数值线性独立理论，并简化了新方法中线性独立度的计算。

Logarithms were invented to shorten the work of extended numerical computation.

人们发明对数来缩短运算冗长的数值计算工作。

We study a kind of efficient approximation method: maximum entropy method for multiobjective minimax problems from the point view of numerical computation.

本文从数值计算的角度对求解多目标minimax问题的一种有效的逼近方法：极大熵方法进行了研究。

The numerical results presented are compared with the results obtained by the traditional method of moments. It is shown that, especially for electrically large targets, the complexity of computation is obviously reduced without sacrificing much accuracy.

将计算结果与传统矩量法计算的结果进行了比较，数值结果表明：在不影响精度的前提下，尤其是对于电大目标问题，本文方法的计算效率大大提高。

Euler method, single step method and one-leg multistep method are considered as maily numerical computation schemes.

本文分别采用显式Euler法，单步θ-方法和one-leg方法作为数值计算格式。

The burning and decomposition in the precalciner was studied by numerical simulation,The nonslip model was applied to the burning of coal and the decomposition of CaCO_3 in the gas flow,Ageneral-purpose software used in computation was developed.

运用气、固无滑移流动模型及燃烧、分解的化学反应方程组，数值模拟了SLC型分解炉内的气－固流动场、温度场、颗粒浓度场及气体组份场，开发出通用计算软件。

In Chapter 6,a numerical computation example is demonstrated our models.

在第6章，本文给出了一个贴近现实的数值算例。

Numerical computation of temperature field is very complicated for a long time and is very difficult to use.

长期以来温度场的数值计算方法非常复杂，应用非常困难。

Numerical computation by using our formulas,and comparison with earlier results,are also given.

利用我们的公式可以得到一些数值的计算结果，同时我们还和前人的工作做了比较。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。