empirical rule

A semi-empirical additivity rule is presented. Total cross sections ( TCSs) for electron scattering from C_3H_6 isomers: propene ( C_3H_6) and cyclopropane ( c-C_3H_6) have been calculated in 10~ 300eV employing the semi-empirical additivity rule.

我们提出了一个可加性规则的半经验公式，并且运用该公式对10~300eV时C3H6同分异构体电子散射总截面进行了计算。

An empirical rule for superconducting A-15 type compounds

A&15型化合物的超导性经验规律

Then, 3 study hypothesises are achieved by the distributing rule of net assets yield of inland listed firm, based on the transaction fee theory and consigning& surrogate theory as the theory basis of empirical study.

再次，以交易费用理论和委托代理理论为实证研究的理论基础，并利用我国上市公司的净资产收益率的分布规律提出了3个研究假设。

An Asymptotic Optimal Empirical Bayes Rule for Selecting Good Multinomial Population in Technology

最好多项母体的渐近最优经验贝叶斯选择规则

An Empirical Analysis of Overgeneralization of Pronunciation Rule Governing Prefix of Nouns Deriving from Verbs

英语动词派生名词的前缀发音规则过度概括的实证分析和规律总结