查询词典 foundation

Labor Value Theory of classical economics and Supply and Demand Equilibrium Theory of modem western economics are the foundation of asset valuation.

古典经济学中的劳动价值论和现代西方经济学中的供求平衡价值理论是资产评估的理论基础。

On such a foundation, This paper made a particular research and practiced on the combination of assignation of campaign artillery firepower and battlefield environment.

本文在这样的一个环境下，对战役炮兵火力分配与战场环境的结合进行了比较详细的研究与实践，主要研究内容如下： 1。

Associativity serves as a foundation for improving product quality, controlling costs, and reducing time to market.

关联作为基础提高产品质量、控制成本，降低市场的时间。

It is the foundation assumption of almost all advertising.

这几乎是所有的广告的基本假定。

At present,the classical risk model has been deeply researched and some important results have been educed,as have established astable foundation for the further development of the risk theory.

如今，对经典模型已有了很深入的研究，得出了很多重要的结果，为破产理论的发展奠定了坚实的基础。

This study provides the experimental foundation for the further research of Aster ageratoides var.

本研究为长毛三脉紫菀的进一步研发奠定了实验基础。

Sirius was astronomically the foundation of their entire religious system.

天狼星是他们全部宗教系统天文学上的基础。

At ASU we have developed what we call "Fast Track" Foundation Courses.

在亚利桑那州立大学，我们已经开发出了我们所说的"快车道"基础课程。

From synergistic effect of scale and scope effects, Asymmetric information system analyzes the changes in the Banking, Insurance and the theoretical foundation from the perspective of both internal and external development of the Bank Insurance Study real cause.

本文从协同效应、规模效应与范围效应、制度变迁与信息不对称入手分析银行保险发展的理论基础，从内部与外部两个角度研究银行保险发展的现实动因。

The foundation of this system provides a good reference to promote the standardization and intelligence of the overhaul and maintenance of vacuum switches. This paper develops a special HF pulse power supply for internal pressure estimation, which achieves the output of HF-HV sinusoidal pulse wave whose frequency and amplitude can be modified respectively, and meets the design requirements according to the results of Simulink simulation and practical experiments. With the help of AT89S52, this paper designs an I~2C serial bus based signal detection system for peak value signal acquisition of HF pulse currents, which communicates with the upper computer by asynchronous serial communication for uploading the data. In the upper computer, a human computer interface is developed by Matlab software, whose functions are to do some computation and graphic display, such as calibrating the relation curve of vacuum degree and peak value of HF pulse currents, vacuum degree computation, and vacuum lifetime evaluation analysis basing on grey forecasting model as well as making relative suggestions.

本文研制了用于真空度检测的高频脉冲电源，通过Simulink仿真和试验检验其满足设计要求，实现了电压幅值和频率独立可调的正弦波高频高压脉冲输出；利用以AT89S52为核心基于I~2C串行总线的信号检测系统实现高频脉冲电流峰值信号的采集，通过异步串行通信实现单片机与计算机之间的数据通信，将检测数据传至上位机；在上位机利用Matlab开发人机交互界面，实现相关数据处理和图形显示，包括真空度——高频脉冲电流峰值关系曲线标定、真空度数值计算、基于灰色预测模型的真空寿命评估分析和提出相应决策建议。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷