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

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.

While in a similar condition, it is effective to apply the empirical formula for engineering design.

在工程设计中,当条件相近时, 直接用该公式设计是可行的.

The main use of Analytical Hierarchy Process and Empirical Research.

本文主要采用了层次分析、实证研究等研究方法.

Furthermore, the thesis tests the effect of the implementation model above through empirical research.

进一步地, 论文通过实证研究来验证所提出模型的有效性.

In the pre-classical period, economists mainly conducted empirical research on land tax.

配第到费尔德斯坦,土地税收研究经历了前古典期、古典期 、 现代期三个时期.

Over half of the articles ( 52 % ) were empirical research.

一半多 ( 52% ) 都是经验性研究.

This paper analyzes the conception of theoretical research and empirical research respectively.

文章首先分析了思辨研究和实证研究的概念.

The research took literature and empirical research as the method of combining.

论文采取了文献研究与实证研究相结合的方法.

Both effects are demonstrated with the help of empirical research survey.

并结合实证研究分别予以佐证.