积分号 meaning in Chinese
sign of integration
Examples
- A new factor appears under the integral sign .
积分号内出现了一个新的因子。 - Integral sign galaxy ugc 3697
积分号星系 - Where is called the integral sign , is called the integrand , and is the integral variable
其中被称为积分号，称为被积函数，被称为被积表达式，称为积分变量。 - This dissertation introduces a regularization algorithm to tackle the problems of the nearly singular integrals . in the algorithm , the singular factor is removed from the kernel functions in the singular integrals by means of integration by parts
该算法通过对积分核进行一系列的分部积分，将引起几乎奇异积分的因子变换到积分号之外，从而可以克服几乎奇异积分的困难。 - The influence of the cloud droplet spectrum character and the spectrum growth and change is considered , which does not use a cut - off value for conversion from cloud water into rain water process . in the continuous coalescence equation , the particles fall velocity difference is not moved out from the integral , but is integrated in the equation as the function of diameter d to avoid the error of using particles average fall velocity . in the new scheme , generation rate of graupel due to the collection of snow by graupel and the collection of cloud ice by graupel are included
云中凝结核ccn的数浓度采用超几何函数表示；云水向雨水的自动转换过程采用grabowski ( 1999 )的公式，考虑了云滴谱的特征和发展变化对该过程的影响，而不是采用原方案给定阈值的方法描述该过程；对连续碰并方程不再将粒子落速差作为常量提出积分号外，而是直接作为粒子直径函数在积分号内求解，这样处理可以回避使用粒子群的平均落速带来的误差；增加了霰和雪、霰和冰晶的碰并微物理过程。