查询词典 summation formula

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)，

Fixed asset depreciation method choice and to enterprise tax payment influence Starts according to January 1, 2007 to execute "Business accounting Criterion", Our country Enterprise may select depreciation method including age limit method of average, work mensuration, double remaining sum decreasing progressively law and year number method of summation and so on.

问题补充：根据2007年1月1日开始施行的《企业会计准则》，我国企业可选用的折旧方法包括年限平均法、工作量法、双倍余额递减法和年数总和法等。

Since a dummy index just indicates summation, it is immaterial which symbol is used

由于哑指标只是表明求和，所以它使用什么符号是无关重要的。

There can be such a thing as over-hyping an artist, which can never a good thing, so the effusiveness will be reigned in for this summation.

在过瘾的骂了想骂的人之后，Pink也会像个小女人一般的抱怨着"离幸福很远"，"没有人了解她"。

Fourthly, the resonance structure disappears in the energy dependence of integral cross-section due to the summation of partial waves.

在相同入射能的情况下，总散射截面随转动量子数j的增大而显著增大，随量子数m的增加而减小。

After applying Ewald summation technique,numerical interpolation and parallel computing,the speed was raised by5×106xiitimes!

通过利用Ewald求和技巧，数值插值及并行计算，将速度提高了约5×106倍！

By means of the expansion theorem, the displacement is expressed as the summation of the first several exact modal vectors.

考虑前若干阶线性振动模态，使用展开定理，将索的位移表示成共轭的模态函数的级数和。

It is just a summation of every figure you have on your credit report.

它只是一个概括，每一个数字，您对您的信用报告。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。