查询词典 operating-table

ABSTRACT The researches of this thesis are carried out around the development of high performance machine tool spindle permanent magnet synchronous motor and its drive system. Five parts are included: First of all, concerning the operating characteristics of the machine tool spindle drive system, the optimum current control strategies of spindle PMSM are determined; The design rules of spindle PMSM's key parameters are summarized, based on the study on the influences of the design parameters on the performances of the PMSM operating at different current control strategies; The practical methods to improve the flux-weakening ability of the PMSM are presented; Based on the analysis and comparison of the operating performances of PMSM with different rotor structures, a novel PMSM rotor structure, which is of excellent mechanical performance, suitable for fluxweakening operation and can improve the torque output capacity in the same time, is presented.

本文围绕高性能机床主轴永磁同步电动机及其传动系统的设计研究展开，所做工作主要包括五部分：首先，确定了主轴永磁同步电动机定子电流的最优控制策略；通过对不同控制策略下主要设计参数对主轴永磁同步电动机性能影响的计算研究，总结了参数设计规律；提出了永磁同步电动机弱磁扩速的实用措施；在分析比较不同转子磁路结构电机的性能，尤其是弱磁扩速能力的基础上，提出了一种机械性能优越，易于弱磁扩速，同时能保证电机恒转矩运行时的转矩输出能力的新型转子磁路结构。

The first part is the sum of expected losses of market risk, credit risk and operating risk. The risk of losses in the part should be prevented by reserve for bad debts accrued by commercial banks. The second part is the sum of contingent losses of market risk, credit risk and operating risk at certain confidence level, and the risk of losses in the part should be prevented by capital at risk. The third part is the sum of losses of market risk, credit risk and operating risk that beyond certain confidence level, and the risk of losses in the part should be prevented by deposit insurance system.

第一部分是市场风险、信用风险和操作风险的期望损失之和，该部分损失的风险用商业银行自身提取的损失准备金来防范；第二部分是市场风险、信用风险和操作风险在一定置信水平下的意外损失之和，该部分损失的风险用商业银行自身的风险资本来防范；第三部分是市场风险、信用风险和操作风险超出一定置信水平外的损失之和，该部分损失的风险用存款保险制度来防范。

A charge pump phase locked loop based on self biased technique is presented. In this technique, the operating bias levels are essentially established by the operating frequency of the voltage controlled oscillator, namely, all bias voltages and currents are determined by VCO controlling voltage. Thus, a fixed damping factor and a fixed ratio of the bandwidth to operating frequency are obtained, which are defined by th...

给出了基于自偏置技术的电荷泵锁相环电路，压控振荡器的工作频率动态地建立了电路内部所有的偏置电压和电流，从而实现了固定衰减因子，固定环路带宽与工作频率之比，这二者由电容的比率决定，极大地实现了电路设计的工艺无关性，同时也得到了小的相位抖动，最后，对这种锁相环的稳定性进行了一定的分析。

Medical Textile: hospital dress, protective suit, Doctor Slipover, operating cap, operating mask, operating towel, Robe, sheet, pillow etc.

医用纺织品：医院病服、防护服等、医生套衫、手术帽、手术罩、手术巾、手术服、病床床单、枕头等。

Operating profit is the balance of operating revenue after deducting operating cost, periodic expenses and all turnover taxes, surtax and fees.

营业利润为营业收入减去营业成本、期间费用和各种流转税及附加税费后的余额。

Jiling Group takes "advancing and realizing leaping-style development" as the theme of its operating strategy, and takes the operating strategies of "synchronous development of trade and industry" and of coordination of four operating systems—domestic trade, import and export trade, industrial process, and time bargain.

吉粮集团在经营战略上坚持以推进和实现跨越式发展为主题，实施"贸易、实业两大产业同步发展"、"国内贸易、进出口贸易、实业加工、期货交易四大经营体系协调运作"的经营战略。

By means of a comparative analysis of the state -owned enterprises' operating conducts in two systems,and in the lisht of the socialist moral codes of collectivism,this paper probes into the moral implications of the state-owned businesses' operating conducts in different systems,and it mainly treats of the combination of the operating conducts and the collectivist principles and the causes of the Coss of the moral codes of State-owned enterprises

本文通过对国有企业的经营行为在两种体制下的比较分析，依据集体主义的社会主义道德原则，探讨国有企业经营行为在不同体制下的道德含义，着重分析了不同体制下的国有企业经营行为和集体主义原则的结合，以及国有企业道德失范的原因。

In the meiobar range, membrane resistance was the dominant role, independent of operating terms. In the middle pressure range, concentration difference-polarized resistance was the dominant role, depending much on operating terms. In the high pressure range, gelatin resistance was the dominant role. The influences of the operating pressure was small on the membrane flux, and the membrane's separating characteristics were related much with mud concentration, membrane flow velocity and etc.

研究结果表明，在低压区，膜本身阻力占主导地位，它与操作条件无关；在中压区，浓差极化阻力占主导地位，它与其他操作条件关系密切；在高压区，凝胶层阻力占主导地位，操作压力增加对膜通量影响不大，在此阶段膜分离特性还与污泥浓度、膜面流速等操作条件有关。

Now, it makes the operating room and high cleanliness level operating room overmany that some relative persons do not think using ratio of operating room overseriously in the process of hospital construction or reconstruction.

目前，在新建医院以及医院改造过程中，有关人员没有认真考虑使用率问题，致使出现手术室数目过多和高洁净级别手术室所占的比重过高的现象。

In addition to its operating efficiency, the burner offers excellent flame safety, producing a visible, scannable pilot flame throughout its entire operating range -- even when operating in the Invisiflame mode.

与此同时，这种气炉产生的火焰安全稳定，在整个操作过程可对可视火焰进行调控。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。