查询词典 discharge in a jet

Combining the experimental results and theoretical analysis, the following work has been accomplished.(1) Reasons of the decrease of interelectrode capacitance and the increase of discharge gap caused by the powder suspended in dielectric fluid are explained. And the mechanism that surface quality of workpiece improved by powder-mixed EDM is analyzed from this viewpoint.(2) The variation regularity of the percentage of silicon on the machined surface of workpiece has been summarized according to the experiment results when silicon powder was added into the working fluid. The entropy is introduced to explain the reasons for this variation regularity by thermodynamics.(3) The dimensional accuracy is greatly influenced by the overcut resulting from discharge gap and electrode wear in practice application. Empirical formulas for the overcut in EDM and powder-mixed EDM are established based on the experimental results using the ternary linear regressive method in this paper.(4) The influence of main factors on the machined surface characteristics has been evaluated based on the orthogonal experimental design method.

通过一系列普通电火花加工与混粉电火花加工的对比实验，运用工艺实验和理论分析相结合的方法，重点做了以下工作：(1)探讨了粉末颗粒导致极间电容减小、放电间隙增大的原因，并从这个角度解释了混粉电火花加工可以改善工件表面质量的机理；(2)以混合硅粉的电火花加工为例，实验得出峰值电流和脉冲宽度对加工表面层成分中硅元素含量的影响规律，并引入熵的概念从热力学的角度对硅元素含量变化的原因寻找了理论依据；(3)在实际加工中，由于粉末的加入使放电间隙变大，这使得混粉电火花加工的尺寸精度难以控制，本文利用三元线性回归的方法，在实验数据的基础上，建立了两种电火花加工过切量的计算公式；(4)将正交试验法应用于混粉电火花加工实验研究，并通过对实验指标极差的直观分析，得出各电参数对加工指标影响的敏感程度。

Strength of SPBT was numerically explained on the base of Perdersen discharge model of ellipsoid void, and the conclusion was got that the discharge strength of void was an inverse measure of the cosine of oriented angle of void.

本文首次利用Perdersen的棉球气孔放电模型，定量解释了SPBT瓷体局部放电起始场强的大小，并得到瓷体中气孔发生放电的外施场强与此气孔取向角余弦成反比的结论。

This paper analyzes the structure and distributed parameters of electrostatic discharge simulator during discharge, establishes a 9-component circuit model of BMM-ESD,obtains the current expression in complex frequency domain,and then gets a ESD current expression in time domain by Inverse Laplace transform.

为进一步发展BMM-ESP电流的电路建模求解法，分析了静电放电测试环境在实际放电测试过程中的寄生参量并建立了一个9元件ESD电路模型，求得了电流在复频域的表达式，进而通过拉普拉斯反变换解得了BMM-ESD电流时域解析式。

With this data, we can calculate the resistance, conductivity, ionization voltage and discharge current parameters. This may help us to comprehend more about the electric discharge phenomena.

经由此研究，不但可得碳棒电极间距大小与电压之关系为非直线性，进而获得控制维持电弧持续放电之距离，可应用於金银等电极间或以水等介质作放电的研究。

The most commonly technique utilizing for removing the electrostatic discharge is the ionizer for removing the electrostatic discharge on the substrate.

在TFT-LCD生产厂中，最常使用的除静电方式为除静电器，目的就是为了去除玻璃基板上的静电。

I say a few keywords only: Alexa ranks con, discharge cogged, false click, the popularity of baleful plug-in unit, all these method has a purpose to pass income of cogged means diddle advertisement only, have the person of the same trade inside course of study ever jape: Standing room having a net has the action that brushs discharge.

我只说几个要害词：Alexa排名欺诈、流量作弊、虚假点击、恶意插件的流行，这一切手段都只有一个目的通过作弊的方式骗取广告收入，有业内同行曾戏言：有网站的地方就有刷流量的行为。

According to the current control situation of jigging machine's material discharge device ,in this paper we have improved its discharge device,used adjustable spade board and studied its control system.

根据跳汰机排料控制的现状，对传统的跳汰机排料装置作出改进，增加了可调铲板，并对其控制系统的设计做了研究，为更好地适应工业现场的要求，引入模糊控制技术，具有高度智能化；以TMS320F2407DSP为核心，设计排料装置控制系统的软硬件，此改进方案能够提高精煤产品质量和精煤回收率，增加经济效益。

Here, I am not repellent with SEO drive discharge, because to certain sell network advertising website for, discharge is kingcraft, and the site to other type, this is about to transform idea.

在此，我并不排斥以SEO驱动流量，因为对于某些出售网络广告的网站来说，流量就是王道，而对于其他类型的站点，这就要转变观念。

In the Civil Law Family,the collateral guarantor'srights of defense mainly are related to the invalidity of the underlying contract,the revocability of the underlying contract,the right of offset,the concurrentconditions,"Einrede der Unsicherkei",the invalidity of the guarantee contract.the period of validity,the special terms of immunity from the guarantor's liabilityand beneficiam excussionis.Under the case law of the Common Law Family,thesituations in which the collateral guarantor can claim the rights of defense mainlyinclude the situation of non-fulfillment of the guarantee condition,the situationrelated to the extent of guarantor's liability,the situation under which the creditordidn't perform his obligations,the situation related to the appropriation ofpayments,the situations related to fulfillment of purpose of guarantee,thesituation related to the creditor's laches,the situation related to the loss ofsecurities held by the creditor,the situation related to the discharge of theprincipal debtor,the situation related to the creditor connivance in the default ofthe principal,the situation related to the discharge arising by operation of law andthe situation related to the fiduciary duty.

大陆法系中，从属保证人对债权人的抗辩权主要有：主债务无效抗辩权、主债务可撤销抗辩权、抵销抗辩权、同时履行抗辩权、不安抗辩权、保证合同无效抗辩权、保证期间抗辩权、特殊免责抗辩权以及先诉抗辩权等；根据英美法系国家的判例法，从属保证人能够主张抗辩权的情形主要有：保证责任条件不成就的抗辩、关于保证责任范围的抗辩、债权人不履行义务的抗辩、关于债务清偿分配的抗辩、保证目的已实现的抗辩、关于债权人懈怠的抗辩、关于债权人享有的担保权益丧失的抗辩、债务人的债务免除抗辩、债权人对债务人违约纵容的抗辩、法律适用导致保证责任解除的抗辩、就信托义务原则提出的抗辩。

Characteristic data have been worked out, including the maximum Lyapunov index λ, fractional dimension D, lacunarity Λ and eight energies of various frequency bands. After being normalized, they can function as the characteristic vectors. Then, they are transmitted into an artificial neural network to perform pattern recognition.Starting from the mechanism of ultrasonic generating, initial ultrasonic pulses are calibrated. A stylish discharge source is directly coupled with the ultrasonic sensors, and work out actual discharge magnitude.

利用非线性和非平稳的方法对超声波信号进行了分析处理，对于局部放电模型得到的信号，计算了超声波信号的Lyapunov指数、分维数D、空缺率、小波包分解的8个频带能量，得到了11个特征数据，归一化处理后形成特征向量，由人工神经网络进行识别，实现了对局部放电典型模型的模式识别，显著提高了模式识别的正确率，并分析了传播途径对识别的影响。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼