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During the co-pyrolysis experiment of coal and natural gas on the air pressure fixed bed, gaseous phase chromatograph was used to analyze the gas in the pyrolysis processing and the SEM was used to study the surface micro structure of the coke.

在常压固定床上进行煤与天然气的共热解试验，采用气相色谱仪分析热解过程中的气体，同时利用扫描电镜研究制得煤焦的表面微观结构。

Gauss mipping is used to describe the bending of surface very visual,used to illustrate the geometric properties of Gauss curvature too.As the use of Gauss mipping image,we can discuss some surface's properties.

Gauss映射用来描述曲面的弯曲性非常直观，也用来说明高斯曲率的几何意义，利用高斯映射象的讨论可以探讨曲面的一些性质。

Considering this and comparative analysis, orthogonal list is used to storage coefficient matrix, and Improving Gaussian Elimination Method is used to numerically calculate dynamical equation. Therefore, nodes positions and the real-time moving states of model can be obtained in this way.

此外，本文分析了用于柔性体建模的几何方法、物理方法后，将较为可行的基于弹性理论的弹簧-质点模型引用到充气膜结构的充气过程模拟中，从而可以有效的模拟三维充气膜结构。

It can be used to calculate positioning error related to baseline error and observation error. It can also be used to calculate convergent area and unstable area with given GIB network.

并以此详细推导了水面基线误差、网形对定位结果的误差分析公式和距离观测误差对定位结果的误差分析公式。

The duty of the drame and the music which was give by the subject was accomplished by three elements used in this dissertation as following:the musical theme"La Roi S'amuse"(from the opera"Rigoletto")was the center clue;the forming precess of the three main characters (Rigoletto、Duke and Gilda)was the major may to interprete the drama subject; meanwhile, their own Arias were used to rebuild the musical figures; and the chorus between each of them was the main means to put forward the plot of the drama.

本论文以歌剧《黎戈莱托》的主题"诅咒"作为主轴线，以歌剧中三个主人公(黎戈莱托、曼图阿公爵、黎戈莱托的女儿吉尔达)在歌剧中各自音乐形象的塑造过程作为对歌剧主题诠译的主要手段，同时又以他们各自在歌剧中的咏叹调作为塑造音乐形象的主要方式，以他们相互之间的合唱作为歌剧情节向前发展的重要方式，从而完成歌剧主题所赋予的戏剧任务和音乐任务。

Surface roughness was measured by a profilometer, SEM was used to characterize surface morphology, and a goniometer was used to evaluate the contact angle and surface energy of the PPy coating.

纯钛表面PPy电活性层的制备与理化性能表征采用水溶液恒电流原位电化学聚合法在纯钛表面制备PPy涂层。

After the background of problem has been described, graphical method is used to determine the stroke of cylinder, and then approximation method is used three times to get the answer.

在介绍了问题的背景后，使用图解法首先确定气缸的行程及其规格，然后通过从一边试探的方式，三次试探就得到了问题的解答。

A time-correlation approach is used to determine the shift between the GPS time and the gravimeter time. The GPS time is more accurate and is used to tag the gravity measurements.

在本论文中，使用一个时间相关的方式来侦测GPS时间与重力仪时间之间的常差，GPS时间是较为准确的并应为相对应於重力仪观测量之时间。

Filtration was used to purify wine, and some people in the Greco-Roman period used sedimentation to clarify their water.

过滤被用于纯化葡萄酒，而沉降早在古希腊一罗马时代即被人们用于净化饮用水。

Finally, selecting group classification data of fracture rock and gritstone stratum in the real grouting project, a part of them was used to train set of SVM, and others were used to check the classification effect.

最后，选取大理岩石和砂质板岩地层的部分灌浆实验数据样本建立灌浆地层的分类模型，用其他未训练的同分布的新数据进行地层识别验证。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。