查询词典 reference system

The speed estimation without speed sensor is an important trend of modern AC drive. This thesis has probed several primary algorithm of speed estimation and analyzed emphatically the algorithm of speed estimate based on model reference adaptive system. The results of simulation prove its feasibility.

无速度传感器转速估计是现代交流传动研究的一个重要方向，本文在探讨了几种主要的转速估计方法之后，着重分析了基于模型参考自适应系统的速度辨识算法，并通过仿真证明了该方法的可行性。

UNIX System V/386 Release 4 Programmer's Reference Manual.

本书是针对Intel80386处理器的SVR4实现的程序员参考手册。

This paper presents an application of model reference fuzzy adaptive PID control to the submarine propeller hydraulic servo system.

本文主要介绍了模型参考模糊自适应PID控制在潜艇推进液压伺服系统中的应用。

As most of the present decision methods of propositional formulas are based on semantics and cannot give an important reference in many reasoning applications, namely deduction procedure, a deduction-based decision method that can give the deduction procedure during the decision procedure is presented based on the propositional calculus system L.

目前命题公式的判定方法大都是基于语义的，不能给出演绎过程，而演绎过程是许多推理性应用的重要依据。

Starting with a summary of the developing process of quality and concepts of quality management and the content of total quality management, this paper proceeds, in reference to marketing and quality characteristics of service enterprises, to describe the process of building the quality management system in service enterprises and to propound that service enterprises should well h...

文章首先总结了质量与质量管理概念的发展过程及全面质量管理的内容，然后结合服务企业的营销特点及质量特性，阐述了服务企业建立质量管理体系的过程，探讨了服务企业在建立质量管理体系过程中应注意处理好企业营销部门与运行部门的关系及企业再造与质量管理体系的关系。

Their experience can reform the administrative system of public utility to offer beneficial reference for China.

他们的经验可为中国改革公用事业的管理体制提供有益的参考。

A method is provided whereby data elements selected and identified by means of a signature extracted from a mathematically regular expression of data can be rendered through an appropriate language translator of interest to the querier by means of a system which is adapted to access elements through reference by signature.

提供了一种方法，利用从数据的数学常规表达式中提取特征标记，所选择和识别的数据元素，可以通过适当的语言翻译器后呈现给查询者，这种系统适于通过特征标记引用存取数据元素。

In order to investigate the relationship of solubility between vanadium and the other co-existing ion in soil. The phase equilibria of the quinary systemNaVO_3 + KVO_3 + NaH_2PO_4 + KH_2PO_4 +(NH_2)_2CO + H_2O and its five quaternary sub-systems were studied at 298K with isothermal dissoluble method. According to the reference, all these systems are not reported yet. The solubilities and the physico-chemical properties such as density, conductivity, pH value and refractive index of the equilibrium solutions were determined. Based on the determined values, the solubility stereo-diagram and projected-diagram( saturated with KVO3), projected-diagramsaturated with (NH_2_2CO, and water content diagram of the quinary system, isothermal solubility diagrams of the quaternary sub-systems, and the physico-chemical properties-composition diagrams of the equilibrium solutions were plotted.

为探明土壤中钒的溶解性同土壤中主要共存离子间的关系，本论文采用等温溶解平衡法研究了文献中还未见报道的五元体系NaVO_3+KVO_3+NaH_2PO_4+KH_2PO_4+(NH_2)_2CO+H_2O及其五个四元子体系298K相平衡关系，测定了这些体系298K时各组分的溶解度及平衡液相的密度、电导率、pH值和折光率等物化性质，并绘制了五元体系溶解度空间立体图，以KVO_3为饱和的投影图，以(NH_2)_2CO为饱和的投影图、水图及四元子体系的溶解度等温图、水图和平衡液相物化性质一组成图。

Based on the condition that the hoisting rope be regarded as the continuous flexible rod, by synthetical analyses which take the ride comfort of hoisting cage and the little dynamic oscillation of hoisting rope as the aim, the rational acceleration curve of driving system,the best acceleration function is brought out in this paper, and all these can provide conferential reference for...

基于钢绳为连续弹性杆的条件下，通过提升容器满足乘坐舒适性和提升钢丝绳系产生较小震动为目标的综合分析，提出了矿井提升机械驱动系统的合理加速度曲线，即提升机常用激励加速度函数的首选形式，为矿井提升机的进一步研究和设计提供参考依据。图 7，参 14

We can use the experience of other countries for reference to establish our own SAMA and management system. The last chapter profoundly focused on the reestablishment of SAMAs legal status.

第四部分围绕国有资产管理机构的主体定位展开论述，研究了国有资产管理机构的法律性质以及其作为出资人的权利、义务、法律责任的追究。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。