查询词典 theoretical

In conclusion, not only the methods and relative situation of extracting Cr from chrome slag but also the feasibility of producing yellow chrome by using chrome slag"s leachate were studied in this dissertation. All these study will provide necessary theoretical basis for the industrialization of producing yellow chrome from the chrome slag"s leachate.

本论文研究的创新之处在于：本研究以从铬渣中提取六价铬作为立足点，消除了解毒后的铬遇氧化条件毒性恢复的可能，利用回收的六价铬制取铬黄颜料的研究初步证明，该法不仅切实可行，而且成本低廉、效益好。

The purpose was to supply theoretical basis for further applying Paecilomyces cicadae.

［目的］为蝉拟青霉的进一步应用提供理论依据。

In order to construct this political philosophy, Cicero found theoretical resource in the Academic skepticism.

学园怀疑主义的哲学理论与方法为西塞罗的这种努力提供了理论基点。

Based on the specific theoretical research, an SSL-based ciphering and decoding system is designed with the help of Delphi, a simulation program.

在理论阐述研究的基础上，利用Delphi编程模拟实现了一个利用SSL协议进行加、解密的系统。

Circle packing problem, one of the NP hard problems, is of great theoretical and practical value.

求解具有NP难度的圆形packing问题具有很高的理论与实用价值。

This thesis makes up the shortcoming of the current theoretical circle on the problem to a certain extent and provides a complete and correct understanding on the objective inevitability, the practical situation and solving ways of the low-level political participation of the new social strata.

本文在一定程度上弥补了当前理论界对此问题研究的不足，可以让人们对新社会阶层和低度政治参与产生和发展的客观必然性、实践状况和改进措施有一个完整、正确的认识，深化了对此问题的研究，对实践有一定的指导意义。

The theoretical basis of the proposed"circular arc bending model" is found and the exact form of the model is alsoderived.

与以前发表过的相关理论、数值和实验结果作了较为深入的比较。

It is well known that the multi-value CDMA spreading codes can be designed by means of a pair of mirror multi-rate filter-banks based on some optimizing criteria. The dissertation indicates that there exists a theoretical bound in the performance of its circular correlation property, which can be described by an explicit expression.

研究了基于两带镜像多速率滤波器组来设计的多值CDMA扩展码的方法，并推导出了基于这种方法设计的码序列在循环相关特性方面所能达到的极限，以及达到此理论极限时应满足的条件；在此基础上，提出了一种基于熵最大化准则来产生CDMA扩展码的设计方法。

It is said that the drag reduction of the flow past a circular cylinder is of very wide engineering application background and of important theoretical investigating value.

降低亚临界绕流工况下的圆柱绕流阻力具有广泛的工程应用前景和重要的理论研究价值。

Meter radius of the perfect conducting circular -cylinder is obtained, and it is coincided between the theoretical and experiment results.

取得了与实验结果相吻合的计算结果。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。