binomial coefficient
英 [baɪˈnəʊmiəl ˌkəʊɪˈfɪʃnt]
美 [baɪˈnoʊmiəl ˌkoʊɪˈfɪʃnt]
n. 二项系数；二项式系数
双语例句
- On the Some Proof Method of Binomial Coefficient Indentity
浅谈二项式系数恒等式的几种证明方法 - Combinatorial Proofs of a Kind of Binomial and q-binomial Coefficient Identities
一类二项式和q-二项式系数恒等式的组合证明 - Euler Equation Based on Alternating Series Number Pattern of Binomial Coefficient and Arrangement Number
基于二项式系数与排列数的交错级数型欧拉方程 - In the paper, on the basis of the binomial productivity general formula, the change law of the binomial coefficient "B" is theoretically derived in consideration of the investigation radius and its corresponding permeability change.
文章基于气井二项式产能方程通式，考虑探测半径及对应渗透率的变化，从理论上推导了二项式系数B的变化规律。 - The Solutions of the High Step Binomial Coefficient Type Linear Differential Equation
高阶二项式系数型线性微分方程 - The main content of this thesis can be summarized as follows: 1. Introduce relevant basic knowledge and concept about integer partition, such as Integer partition, Ferrer graph, Poset, Lattice, Combinatorial Proof, Binomial coefficient and so on.
介绍了一些与q-模拟有关的基本知识和基本概念，如：分拆，Ferrers图，偏序集，格，组合证明，二项式系数等。 - Theoretically, the binomial coefficient B does not allow being negative value. But the abnormal situation ( B < 0) still occurs in practice without consideration of influence of bottom hole liquid loading, causing unable to make in-situ deliverability interpretation and evaluation.
从理论上说，二项式方程系数B不可能为负值，但在排除了文献中提及的井底积液影响的原因外，仍然出现异常情况（B小于零），致使现场无法进行产能解释和分析评价。 - The spectrum character of binomial coefficient filtering
二项式系数滤波的谱特征 - Solution of the linear differential equation containing arrangement number and binomial coefficient
含排列数与二项式系数的线性微分方程 - Generalized Binomial Coefficient and Its Inversion
广义二项式系数及反演 - A new method of computing the binomial deliverability coefficient of gas well
确定气井二项式产能系数的新方法 - New understanding of the binomial coefficient "b" of gas well
对气井二项式系数B的新认识 - Based on four tests ( simple t test, wilcoxon rank test, pair wise test, and binomial test), we find that the average correlation coefficient within the family is significantly higher than the correlation coefficient between the family and outside families.
通过两总体均值检验（t检验），Wilcoxon秩和检验，配对检验以及Binomial检验等四种方法，我们发现家族内基金的平均相关系数显著高于家族间基金的平均相关系数。