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By means of presupposing the frequency in dual d-q coordinate transformation matrix the detection of specific-order harmonic is realized; by way of adding forecasted compensation angle into detecting link, the time-delay brought by digital controller and inverter is compensated.

该方法通过预设双d-q坐标变换矩阵中的频率，实现了对特定次谐波的检测，通过在检测环节中加入预测补偿角，补偿了数字控制器和逆变器带来的延时。

On the basis of powder contact angle measurement,the surface free energy of active carbon and acetylene black before and after oxidized by nitric acid or reduced by hydrazine was estimated by means of Wu formula.

在粉末接触角测试的基础上，用Wu方程估算了硝酸氧化或肼还原前后，活性炭和乙炔黑的表面自由能。

The new presenting VOD interaction for VIP customers creates an exclusive communication channel and adds up to the value of the center; it possesses enriched knowledge database system and electronic transferring system of customers' feedback, an information platform which can be shared by the whole bank, to ensure consistent savor enjoyed by customers; it categorizes its outgoing project into product marketing, loan collection, market investigation and information notification which in turn further embody the value of 95559 customer service center; by means of modelized and digitalized analysis, it has set up and improved professional criteria according to CCCS call center standardized quality system, in which way the center advances itself at every critical factor, forms a multi-dimensional and all-covering service mechanism, so as to realize the final all-win achievement in sound operation, customer satisfaction and employee development.

交通银行客户服务中心凭借创新的理念、先进的技术、精细化的管理和全面质量监控，在客户服务的标准化和差异化上不断突破，建立了7级客户分类服务模式，为各级客户提供符合其需求的个性化服务产品，尤其以业内首创的视频服务为高端客户提供专享联络渠道，提升客服中心的服务附加值；以内容丰富的知识库体系和电子化的工单流转系统，打造了全行共享的信息传递平台，确保客户得到一致的服务体验；通过实施集产品营销、个贷催收、市场调查、信息提醒于一体的电话外呼项目，进一步体现了95559客服中心的服务价值；运用CCCS呼叫中心标准质量体系，以模型化、数字化的分析手段，建立并完善所有关键环节的标准规范，使客服中心持续在各驱动因素上不断改进，形成了多维度、全覆盖的客户服务体系，最终实现客户满意、员工发展和运营完善等各方面绩效的全方位提升。

In this paper Ⅰ successfully applied these methods to fault diagnosis, and presenting some new innovative machinery fault diagnosis method; First Ⅰ present a new gear wornout fault diagnosis method, this method use the vibration signal's time-frequency attribute and instantaneous phase undulation to accurately detect gear's fault, and by comparing with the traditional frequency domain analysis method, this method reveals that many nonlinear and nonstationary characteristic exist in gear's vibration, this tell us that if we use frequency domain analysis method without pay attention to the signal's characteristic, we could get wrong diagnostic result; Then Ⅰ present a new bearing fault diagnosis method, this method use ATVFD and Hilbert transform to do envelop demodulation,Ⅰ analyze the envelop with time-frequency method and find out that this method is more accurate then traditional method.Ⅰ also explain that the modulation of the fault to the carrier wave may also be non-stationary and nonlinear; Finally Ⅰ present a cylinder pressure measurement method of diesel engine by means of vibration, cylinder pressure is an important parameter of diesel engine fault diagnosis, the pressure measuring is simplified a lot by this method,Ⅰ also use the ATVFD and time-frequency analysis to realize it.

本文中将上述理论方法成功地应用到故障诊断中去，提出了几点创新性的诊断方法；提出了一种齿轮磨损故障诊断的新方法，该方法利用振动信号能量的时频域分布特征与瞬时相位波动特征可以进行精确的齿轮故障诊断，并通过与传统的频域诊断方法的比较，揭示出齿轮振动中存在的明显的非线性与非平稳特征，说明了不加选择地利用频域分析方法进行齿轮故障诊断很可能会得到错误的诊断结果；提出了一种轴承故障诊断的新方法，该方法利用ATVFD分解与Hilbert变换进行包络解调，并对解调得到的包络信号进行时频域分析，可以实现更加准确轴承故障诊断，说明了故障对载波信号的调制往往也是非平稳与非线性的；提出了一种利用振动信号进行柴油机汽缸内压力检测的新方法，柴油机汽缸压力的变化是柴油机故障诊断的重要参数，利用振动方法可大大简化汽缸压力的检测过程，该方法也是综合利用ATVFD分解与时频域分析方法实现的。

Our provident fund system in 1992, started, based on the basic system building to the standard wage for the deposit base by 5% the proportion of units and employees of the deposit, face up to 86% of provident fund and achieved initial results. 1995, the rate of increase in pay, regulated by means of a contractual links collection, transfer and deposit base by the standard wage for basic wages for the implementation side reached 92%. 1997 focused on the accumulation of increased deposit base from basic wages will be adjusted for payroll, deposit ratio from 5% to less than 6%. 1999, efforts to expand the coverage and increase the amount of accumulation, and to encourage qualified units to enable more than 100 units of a 10% ratio mentioned above, some non-public-owned enterprises have also established the housing accumulation fund system.

我市的公积金制度于1992年开始起步，立足于基本制度的建立，以标准工资为交存基数，按单位和职工各5%的比例交存，公积金实施面达86%，取得了首战告捷的成果。1995年狠抓到位率的提高，归集手段采用同城特约委托收款方式，并将交存基数由标准工资调为基本工资，使实施面达到了92%。1997年着重于归集额的提高，将交存基数由基本工资调整为工资总额，交存比例由5%调至不低于6%。1999年努力扩大实施面、增加归集额，鼓励有条件的单位先行，使100多个单位交存比例提到了10%以上，部分非公有制企业也建立了住房公积金制度。

Inthis paper, a new method is presented, in which we measure the thickness ofsurface film layer by means of measuring the distance between correspondingtwo dark lines in two groups of white light interference fringes that are res-Pectively produced by two beam reflected by two surface of the thin filmlayer and another beam coming from another arm in Michelson interferome-t...

本文提出一种新方法，它利用迈克耳逊干涉光路，通过对膜层前后两表面反射光束和来自另一臂的反射光束产生的两组白光干涉纹黑线间隔的测量，即可得到表面膜层的厚度、这种测量方法迅速、简便、设备简单、精确度高、不损伤膜层表面，适合在实验室和工厂广泛应用。

The intramolecular hydrogen bonding energies for some special systems were evaluated by means of the substitution method, cis-trans method, and supermolecular approach. The intramolecular hydrogen bonding energies predicted by the substitution method agree well with the values obtained by the cis-trans method and the supermolecular approach.

对一些特殊体系，使用取代法，cis-trans方法和超分子方法计算了氢键键能，取代法计算得到的氢键键能与cis-trans方法、超分子方法的计算结果相符。

The microenvironment of the enterprise is analyses, which includes the survey .advantage and disadvantage analysis of Tengen company. The strength of the company and the market of Tengen electrical apparatus are analyses by utilizing GE model. And the marketing situation in the future is forecast. The structure of Tengen electrical products is analysed and the situations of various kinds of products in market are analyses by means of Bostons matrix method. The marketing target of Tengen is presented by using subdivision principles to analyses the market of Tengen. The weak links of the company in the marketing are found through comprehensive analysis of the marketing situation of Tengen company. The counter meashres and advice in marketing are presented for Tengen company.

本论文共分六章：在第一章引言部分中对本论文的研究背景及意义，研究宗旨、目标及范围做了说明；第二章中对一些营销的基本理论做了总结回顾：第三章从企业的外部环境入手对低压电器市场的市场竞争、用户情况、国内外差距、政策问题、技术发展趋势做了分析；第四章对企业的内部条件做了分析，主要运用了SWOT分析法，另外运用波士顿矩阵法、GE模型对产品结构及公司在市场竞争中的实力情况做了分析；第五章根据前面的分析得出了企业应该制定歧异性的集聚战略；在战略的指导下，作者提出天正公司应该采取的几种竞争策略，如渠道策略、直接营销策略、关系营销策略、综合促销策略等；第六章中对论文做了简要总结。

The basic relationship between the the first half-wave peak value of transient current and the initial firing angles is found by means of analytical method.The practical method is put forward to determine the initial two-phase and the third phase firing angles with the limiting value and the space vector varying track of transient current.And then the subsequent series of firing angles with the even step are calculated by using the speed at the time of re-switching.The suppressive effect to the inrush current is verified with simulation and experiment of rapid soft re-switching control,by which the influence of different speed to rapid soft re-switching course is analyzed besides.3 To analyze the power loss for typical periodically variable running load and deeply study the energy-saving principle and control mode of the intermittent power supply approach. Futhermore,the novel integrated energy-saving control technique is developed on base of the intermittent power supply approach.

通过解析方法找到快速软投入初始触发角与瞬态电流首半波峰值加热板之间的基本关系，进而提出了由限流值和空间向量轨迹确定初始两相和第三相触发角的方法，并以固定步长均匀递减的方式由投入时转速计算出其它后续触发角；结合仿真和实验验证了快速软投入对冲击电流的抑制作用，并分析了不同转速下投入时对电源快速软投入过程的影响。3对典型周期性变工况负载特性进行能耗分析，深入研究断续供电节能机理和控制模式，并进一步发展了以断续供电为主的综合节能控制新技术。

The basic relationship between the the first half-wave peak value of transient current and the initial firing angles is found by means of analytical method.The practical method is put forward to determine the initial two-phase and the third phase firing angles with the limiting value and the space vector varying track of transient current.And then the subsequent series of firing angles with the even step are calculated by using the speed at the time of re-switching.The suppressive effect to the inrush current is verified with simulation and experiment of rapid soft re-switching control,by which the influence of different speed to rapid soft re-switching course is analyzed besides.3 To analyze the power loss for typical periodically variable running load and deeply study the energy-saving principle and control mode of the intermittent power supply approach. Futhermore,the novel integrated energy-saving control technique is developed on base of the intermittent power supply approach.

通过解析方法找到快速软投入初始触发角与瞬态电流首半波峰值之间的基本关系，进而提出了由限流值和空间向量轨迹确定初始两相和第三相触发角的方法，并以固定步长均匀递减的方式由投入时转速计算出其它后续触发角；结合仿真和实验验证了快速软投入对冲击电流的抑制作用，并分析了不同转速下投入时对电源快速软投入过程的影响。3对典型周期性变工况负载特性进行能耗分析，深入研究断续供电节能机理和控制模式，并进一步发展了以断续供电为主的综合节能控制新技术。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失