查询词典 summation

At last a direct numerical integration method is applied to computing the integration, and in this process continued fraction expansion was used to speed up integral summation.

在此过程中通过连分式展开加快积分求和的收敛速度。

Based on the summation of numerical solutions of the free water surface seepage flow, a new concept called Regional Identification Function is put forward. It is pointed out that the reason why the initial flow method is unstable is that the RIF is discontinuous. Linearization continuity method for the RIF is suggested and then a revised initial flow method is presented.

在总结现有自由面渗流求解方法的基础上，提出了区域识别函数的新概念，指出区域识别函数不连续是导致初流量法解不稳定的主要原因，并对此函数进行了线性微调，提出了改进初流量法。

Integration is just a summation over a continuous section of a curve, so that won't stay scary for very long, either.

积分是一段连续曲线的相加，所以那不会让你郁闷太久。

Integration is just a summation over a continuous section ofa curve, so that won't stay scary for very long, either.

积分是一段连续曲线的相加，所以那不会让你郁闷太久。

Thus we solve the summation problem of slowly convergent series efficiently.

有效地解决了慢收敛级数的求和问题。

The inability to describe all goods in terms of a single valuation measure made cumulation and summation difficult and the development of a cohesive accounting system all but impossible.

由于没有统一形式的价值尺度来度量所有的物品，这使得累积与计数非常困难，因此缜密的会计系统的发展则几乎不可能。

From that summation point the new part of the PFC circuit, the current inrush limiter device framed in at 4 starts.

PFC电路的新的部分，即位于框4中的浪涌电流限制器设备自该求和点开始。

For the former, the shortest number of years should not be less than 60% of the legal number, for the latter, double-balance degression or year summation should be adopted.

采取缩短折旧年限方法的，最低折旧年限不得低于法定折旧年限的60%；采取加速折旧方法的，可以采取双倍余额递减法或者年数总和法。

It is distillation and summation of working experience too.

也是对工作经验的总结和升华。

Wang Shu-Yun, Liang Xue-Zhang, Sun Yi, Linear Summation of double Fourier series on a parallel hexagon domain, J.

王淑云，梁学章，孙毅，平行六边形域上二重Fourier级数的线性求和，吉林大学学报， Vol.46， No.5(2008)，

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。