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The paper presents a way that on a diesel engine the fuel ethanol is used blended with gasoline as its additive. On the base of analyzing the physical, chemical and mixing proportion characteristics of ethanol-diesel-gasoline blended fuel, combustion characteristic and the effect on diesel engine performance using the blended fuel with different proportional component are studied on a 135 diesel engine. At the same time, the effect on the diesel engine performance and combustion characteristics using the blend fuel are also studied under different diesel engine parameter.

本文阐述了在柴油机上以汽油为助溶剂应用燃料乙醇的一种方法，在分析乙醇-柴油-汽油混合燃料的物化特性和配比特性的基础上，试验研究了在135柴油机上燃用不同比例的混合燃料对柴油机性能的影响及其燃烧特性；同时，还研究了在不同的柴油机参数下应用混合燃料对柴油机性能和排放特性的影响。

With the co-precipitation, using cross experiment, constitute of catalyst (include 2 equations), proportionment of precipitator, aged time, calcine temperature, had been discussed-how to influence the activity of catalyst. The activity will be primed if prepareing the catalyst with CuO:ZnO:CeO_2=6:9:10, using NaOH as precipitator, aged time 3h, calcining the calatyst at 450℃.

在共沉淀法中利用正交试验对催化剂中各种物质的配比量、沉淀剂类型、陈化时间和焙烧温度这4种因素进行了4水平分析，结果显示制备催化剂时使用的金属盐Cu(NO_3)_2、Zn(NO_3)_2和Ce(NO_3)_3的物质的量之比符合n_1∶n_2∶n_3=6∶9∶10、并且NaOH溶液作沉淀剂、3h陈化后在450℃焙烧，制得的催化剂催化效果最好，在130℃时CO转化率即达到99％以上。

Analyzing the characteristics of Bach's work, combining with application and general using law of pedal, the paper presents the reasons of debate and puts forward some suggestions: connecting two tunes, retouching psalterium tune and resonating chord need pedal when playing Bach's piano works; auditory is the key to decide whether to use pedal or not; using pedal should consider arrangement of harmony in Bach's polyphonic works.

依据巴赫作品的特点，结合踏板的使用与一般运用规律，弹奏巴赫的钢琴作品时，在连接两音、润色琴音及和弦共鸣时是需要使用踏板的，听觉是决定是否使用踏板的关键，使用踏板应特别考虑到巴赫复调作品中和声的安排与进行，即应做到"心耳相随，有机结合"。

An analytical model of non-linear shock response of the equipment using shock isolator with displacement restrictor is established and the pseudo-force approach is used for the first time to solve the response.An experimental model of the equipment using shock isolator with displacement restrictor is made.

带有限位器的浮筏隔振系统是非线性系统，该文建立了这一非线性系统的模型，利用伪力(pseudo-forces)法计算了带有限位器的浮筏隔振系统模型的冲击响应，分析了限位器参数对冲击响应的影响。

Methods Eighteen patients with biliary calculi underwent volume scanning using spiral CT (Hispeed Advantage CT/i GE ). All data were transferred to computer workstation, and CT biliary virtual endoscopy images with pseudocolor encoding were generated from the volumatric data using the Navigator Smooth soft-ware.

选择18例胆道结石患者行横轴面CT扫描，将容积数据重建后输入计算机工作站，用三维导航软件功能重建成仿真内窥镜图像，调整阈值并用伪彩色技术立体观察结石。

Before using this function, pseudorandom number generator should be set to initial position using the Srand function.

在使用函数之前，假随机数目产生器应该设立使用 Srand 函数的初始位置。

The mouse I'm using is MX510 with a QPad XXXXL My Headphones are Icemat Siberia White Don't buy them, low quality, my headphones are like in 4 pieces and I'm using tape to pull the pieces together.

我周末帮我的叔叔在仓库找事情做，但是我很可能不久就要参加工作了，还有3－4个月就毕业了。

The Quadrantid meteor shower and the meteor speed during the period of this meteor shower are successfully observed using the Wuhan meteor radar for the first time, and then the correlative questions of observing meteor shower using the all-sky meteor radar are also discussed.

利用武汉流星雷达，首次成功地观测了象限仪座流星雨及流星雨期间的流星速度，讨论了利用单站全天空流星雷达观测流星雨的相关问题。

The lattice was deformed as a particle system using advanced numerical methods, and the hairs were animated using quadratic B-Spline interpolation.

晶格被作为一个粒子系统采用数学方法变形，毛发采用2次B样条插值方法绘制。

Based on data cloud, which is measured from 3-coordinate measuring machine or so, an algorithm to search lopological structure from 3D unorganized points using Envelopment-box technology is proposed in this thesis. Based on this method, we searching neighbor points of sampling point. We also improve the Max-Min angle criteria to realize local triangulation, and then get the normal of sampling point from the triangulation. Using the normal and neighbor relationship, classification of scattered data points is realized according to the quadric surface.

本文以测量得到的曲面数据点点云为基础，提出了一种基于包围盒的自动寻找三维散乱数据点之间拓扑结构的方法，采用该方法寻找采样点的邻域结点，并对三角剖分中的典型优化准则—最小内角最大准则提出了改进，按照改进后的优化准则实现了采样点的局部三角划分，并进一步求解得到采样点的法向量，依据法向量及邻域拓扑关系在二次曲面的基础上实现了散乱数据曲面重构中的数据点的自动分类。

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！