To approach above two issues from theoretical and empirical perspective is important.

Based on that, we carried on empirical study by data simulation means to test our model.

在此基础上, 本文还采用数据模拟的方法对提出的优化模型进行了数值分析.

The empirical results show there exists stronger positive relationship between insider shareholders and corporate performance.

而法人股、流通股与公司绩效的正相关关系在高度动态的环境下更趋于显著.

But none of them have ever backed this up with sound empirical evidence.

但是,没有任何一位占星学家以实实在在的试验性证据来支持自己的论点.

The empirical results shows that the information efficiency of China bond market is low.

实证结果显示,中国国债市场的信息效率较低,未达到完全的弱有效,也未达到半强有效.

This paper takes the standardized analysis and empirical research these two method to make analysis.

本文采用规范分析与实证研究相结合的方法进行分析研究.

The forecasted values are compared with experiment data and the values calculated empirical formulae.

对模型的预测值与试验数据及已有的数学预测公式的预测值进行了比较.

Much of her work is speculative, based on psychoanalytic theory rather than empirical data.

她的著作中有相当一部分内容是推测性的，建立在精神分析理论之上而缺乏来自实际经验的数据。

And , while empirical, evidence had shown that it was impossible.

尽管来自经验的证据表明他们不可能有孩子.

The existence of the PPP relation between RMB and USD is confirmed by the empirical results.

结果支持了人民币与美元的购买力平价关系.

The fourth part is empirical analysis on electronic and telecommunication's equipment industrial clusters competitiveness.

第四部分是电子及痛心设备产业集群竞争力的实证分析.

Many theoretical and empirical models have been summarized to predict the effectiveconductivity of polymer based composites.

本文对聚合物基复合材料的各种导热模型进行了归纳和总结,包括理论性和经验性的模型.

Last is the empirical formula this is the simplest ratio of atoms in a molecule.

第三种是经验式,仅仅给出了分子中各原子间最简比.

At last an empirical formula, based on the grey-system theory, is obtained.

得出自己的建立在灰色系统理论基础上的经验公式.

We don't suppose that this empirical formula is applicable to all machining operations.

我们认为这一经验公式不能适用于所有的加工工序.

Appropriate chemical attribute information, such as structural formula, empirical formula, and molecular weight.

适当的化学性质资料, 比如结构式, 经验式和分子量等.

For example, compounds having the empirical formula R 2 SiO would be named a ketone.

例如, 分子式为R2SiO的化合物被命名为酮.

The main research methods include empirical formula, physical simulation, numerical simulation and field measurement.

主要的研究方法有经验公式法 、 物理模拟 、 数值模拟和现场实测.

The empirical formula for velocity decay was obtained by use of theoretical analysis.

通过理论分析给出了风口速度衰减的经验公式.

The timbering parameters of lane were determined according to timbering engineering empirical formula.

根据工程经验公式确定巷道支护参数.

Based on the above analysis, an improved empirical formula for calculating the penetration resistance is suggested.

在此基础上, 提出了改进的计算沉贯阻力的经验公式.