用这种方法

In chapter 5, heat mechanism and heat radiating forms of the hydraulic system faults are studied. Based on relationship between degree of the hydraulic system faults and thermal image shapes, multi-scale entropy of temperature field is taken to express the fault degree. Entropy of low frequency means its absolute temperature, and entropy of high-frequency means distribution of temperature field.

同时针对系统故障程度的不同，提出了用温度场的熵进行表征的思路，通过多尺度小波对原热场图像进行小波变换，提取其中低频分量的熵用来衡量其绝对温度大小，提取高频分量的熵来衡量其温度场的分布，给出了实验结果，通过实验结果分析，证明这种分析方法是可行的。

Languages that are used for commination among speakers of different languages are called lingua francas. This name derives from a medieval trade language used in the Mediterranean region and based largely on Romance languages but also containing elements of Greek, Arabic, and Turkish.

遇到这种情况时，他们一般采取以下三种方法之一来对付，即：(1)外来人学习说当地主人的语言，(2)他们使用当地作为贸易用的第三种语言，或(3)产生一种新的语言----这种语言是由使用者的不同母语的一些成分合成的。

Secondly, in our methods, the essential geometry of the image single axis geometry may be specified by six parameters and this may be estimated from one conic and one fundamental matrix (a total of 12 parameters) or may be minimally estimated from two conics (a total of 10 parameters).

本文证明了单轴旋转运动的不变量可以通过一个基本矩阵和一条二次曲线来确定，在这种情况下，由于基本矩阵的自由度为7，二次曲线的自由度为5，所需确定的参量个数仅为12，大大减少了不变量的计算量；本文同时证明单轴旋转运动的不变量可以通过最少两条二次曲线来确定，在这种情况下所需确定的参量个数仅为10，该方法是目前同类算法中参数最少的；本文提出了用多条二次曲线求解单轴旋转运动的不变量的最大似然估计算法，其所需确定的参量个数为6+2n，其中n为二次曲线的个数，该公式更深刻地反映了二次曲线与不变量的参数关系。

Abrasive disk for accurately grinding TI worm,as well as grinding method similar to that for globoid worm or planer enveloping hourglass worm,is used to machine hourglass worm,making the TI worm match with the worm wheel which has the same tooth surface shape as that of abrasive disk,and thus forming a new-style worm gearing .

采用精确磨削TI蜗杆的砂轮，用类似直廓环面蜗杆或平面包络环面蜗杆的磨削方法加工环面蜗杆，使该蜗杆和齿面形状与砂轮曲面相同的蜗轮相配合，形成一种新型蜗杆传动，给出了这种传动蜗杆副齿面的数学模型，并通过计算机仿真得出了这种传动蜗轮齿面上接触线的形状及分布特征，初步分析了其啮合特点。

One of the disadvantages of this method is that you are totally strange to the transcriber. 6. The dictation is done with your speaking, a machine 's recording, and your secretary s transcribing.

这个方法的其中一个不足是你显得完全不同于誊写者 6 你说完了，这种听写也就完了，也就是机器的记录与你秘书的誊写 7 这种机器记录下的话然后供抄写用。

Clearly in such cases the sophisticated methodology is exploited as mere window dressing for decisions already made.

显然，在这种情况下，这种复杂的方法只是用来为早已作出的决策装饰门面罢了。

objective trimetazidine has shown anti-ischemic properties to improve exercise tolerance without haemodynamic effects and direct cyto protective effect on the myocardium.however,it is not clear whether trimetazidine has beneficially effect on severe ischemic cardiomyopathy.methods 19patients（68±9）years with postnecrotic left ventricular dysfunction（ejection fraction31.7%±5.4%）were studied to examine the benefit of adding60mg a day of trimetazidine for3months to the classical therapy.the assessment included clinical evaluation,electrocardiography and echocardiography.results after adding60mg a day of trimetazidine for3months,attack of angina was relieved and dyspnea was improved（p.05）.but heart rate,systolic blood pressure,rate pressure product,ejection fraction,left ventricular volume and global wall motion index were not changed.conclusion trimetazidine seems to improve clinical status while can not change oxygen supply-to-demand ratio without adverse effects in patients on severe ischemic carˉdiomyopathy.

目的 曲美他嗪是一种新型的抗心肌缺血的药物，能够改善患者的运动耐量和心肌的直接保护作用同时并没有血流动力学效应。但目前对于严重缺血性心肌病患者的临床治疗价值还需要进一步观察。方法 19例（68±9）岁确诊为缺血性心肌病（左心室射血分数0%）的患者在常规治疗的基础上加用每日60mg曲美他嗪治疗3个月，随诊观察患者临床情况以及超声心动图指标的变化。结果 19例患者均可耐受在常规治疗基础上加用每日60mg曲美他嗪的治疗，随诊发现患者心绞痛发作明显减少，运动耐量明显改善。同时患者心率、收缩压、心率血压乘积、左心室射血分数、左心室容量以及整体室壁运动指数无明显改变。结论缺血性心肌病的患者在常规治疗基础上加用曲美他嗪是安全的，同时其能明显改善患者的临床状态，而这种作用并不改变心肌氧的供求比值。

These nanoparticles were disk-shaped having a height of 10-〓 and an apparent diameter varing from 200 to〓 The particle dimensions increased with the electropolymerization charge over the interval from 5.7 to 19.3μC/cm〓.

STM图像显示通过这种方法制得的Ag纳米颗粒的大小十分均一且在HOPG表面上的分散度很高。这种新方法可被广泛地用来在碳表面制备各种金属纳米粒子。

This "importation" of the individual consciousness of the creator must however remain controlled. This is of the utmost importance, without constraints or measures we would fall either into the aesthetics of popular taste or into an escalation of elitist vocabulary that would weaken the language. If I myself no longer dare to use oil paints, to revisit or augment, it is due to its intrinsic overabundance of culture; having barely touched the palate, there is an immediate return to the domain of noble art. I would be too scared of creating some useless work while loosing the intensity afforded to a more direct language. Fluctuations in our cultural structure have resulted in vernacular embodying the new norm while I, in the domain of artistic language, have opted for the mode and techniques of traditional embroidery. A long while ago, during the time of the Yuan Ming Yuan artist village, I was convinced that I would run into problems if I applied myself to oil paint. I had produced next to nothing up until the day when, by coincidence, I noticed the many works of embroidery being sold at the entrance to the Summer Palace. I felt like I had finally found my mode of expression, my own personal artistic language. Due to the fact that embroidery belongs to the pre-industrial age, there is a "folkie" quality to it, rural and natural. This ill-defined modern world in which we live must also respond to the demands of "common people", the "lowly" and the "nouveau riche". In some sense, the re-appropriation of this folkloric technique was a necessity, much as it was during the time of the shift from "prose to spoken language" [1], an unavoidable consequence of social upheaval. It was not limited to a mere question of the stylistic signification of the semantic form. What embroidery embodies is a structural modification of society at its most basic level.

虽然它注入了艺术家的个人意识，但关键就是分寸感的把握，不然，或者伦为真的大众趣味，或者切入过多的经英语词汇，而使语言虚弱，就我而言，我不敢重操油画，或是改造扩充，就是由于它本身太文化了，一出手就高雅了，怕弄个不伦不类而失掉语言直接性的强度，文化结构的改变，艺术的俗语是一种趋势，从艺术语言上，我是用传统刺绣方式和手法的，早在圆明园画家村时，我几乎没有画出什么东西，油画肯定觉得使用起来有问题，在当时偶然在颐和园门前，看到很多刺绣的艺术品，一下子感到找到了方法，因为刺绣这种手段属于工业文明之前的东西，它有种土色和平民的感觉，这种也对应了时下的&平常人&、&小人物&、&暴发户&对现代化的消费趣味的追求，那种不伦不类的现代性，正好我的家乡唐山有一个很有名的刺绣厂，找师傅做作品可能更方便，有了这个想法之后，也得到朋友的鼓励，刺绣这一传统民间资源的再利用，在某种意义上说就像&白话文&始于当时社会巨大的转型出现的必然，它不单单是语言风格样式上的意义，它体现的是深层的社会文化结构改变的宣示。

It studys a kind of method to analysis question sentence based on the structural question sentence instance,design a method to express various kind of semanteme knowledge, manage domain knowledge in Xml file, and design a method to extract answer on the kind of knowledge structre.

研究了一种基于结构化问句实例分析问句的方法，设计了应用该方法时的各种语义知识及其表示，用Xml文档来管理领域知识，在这种知识结构上设计了一种答案抽取的方法。

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