二项式的

Based on the filtration theory, the deliverability test theory and model are discussed and the relationship between coefficient of the binomial deliverability equation and the penetration rate, depth of pay zones and skin factor are analyzed.

从渗流理论出发，阐明了产能试井的原理及模型，分析了二项式产能方程系数与渗透率、地层厚度和表皮系数的关系。

B Is it reasonable to use the binomial distribution in this problem?

这不是统计学问题，同一类型股票的涨跌并非独立事件，会受到同样的系统风险影响，因此实际上并不适宜采用二项式分配

It is one new theory and method to replace the binomial with tri-item equation for deliverability test of oil and gas wells.

用三项式取代二项式，是油气井产能试井的一种新的理论和方法。

Horizontal gas well model considering well-bore structure parameters, turbulent flow under high-speed non-Darcy flow and start-up pressure gradient was established and solved. Binomial deliverability equation describing horizontal gas well was derived.

建立和求解了包含水平气井井身结构参数、近井区高速非达西渗流条件下气体紊流因素以及启动压力梯度效应的水平气井渗流模型，推导出了描述水平气井产能的二项式产能方程。

He initiated his pupils into the mysteries of the binomial theorem.

他给他的学生们讲授二项式定理的奥秘。

Combination of 〓P MAS NMR with the binomial theorem calculation suggests that a restricted random distribution of Mg is present in the molecular sieves.

结合〓P MAS谱和二项式定理计算表明镁在磷酸铝分子筛上的分布是随机的。

The research of congruence of binomial coefficients is one of the most important problems in combinatorial number theory.

二项式系数的各种同余性质是组合数论中最令人感兴趣的研究课题之一。

Calculated attachment, as a group including data processing, and to use the binomial method.

计算方法实习，内容包括对一组数据的处理，采用二项式拟和的方法实现。

The procedures used to calculate the binomial coefficients, which uses dynamic programming methods, the efficiency is far...

该程序用于计算二项式系数，它采用动态规划的方法，其效率远远高于递归的方法，而且空间效率也很高。

And the suggestion value of left-turn modificatory coefficient is put forward.

拓宽车道宽度与饱和流量的实测数据进行回归分析，得出专用左转车道宽度与饱和流量的二项式关系模型，并依据此模型给出了宽度校正系数。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。