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Convolutional Code is a kind of Forward Error Control technology that has been wildly used.

维特比译码算法以其优良的纠错性能在实际中广泛应用。

An algorithm for estimating mean square error of the pixel position of scanned and thinned image is put forward in this paper.

该文提出了一种计算扫描图象细化后象点点位中误差的方法。

In the process of error analyses, an estimation formula of error remaining for the bilinear interpolation function is put forward and proved.

在误差分析过程中，给出了双线性插值函数误差余项的估计式，并给出了证明。

It brought forward some methods to reduce error of measurement by analyzing whether surface was inclined or not.

并重点分析了物面倾斜对测量结果产生的影响，提出了解决方案。

The mathematical models of the delay of the GPS signal in the circumstance are put forward respectively. The computation of orbital arc of the two satellite constellations is based on two body problem and perturbations models. An algorithm based on the IRI model and thin layer model is used to simulate the ionospheric delay of the GPS signal. The error models of observation, multipath, relativity and antenna phase center bias are also researched. Under the consideration of the autocorrelation of the electronical measurements, the autoregressive model of time series is introduced into the noise models.

在信号仿真中，研究了利用二体运动和摄动法计算LEO卫星至GPS卫星星座的几何距离的问题；在信号的误差模型中，研究了电离层时延的IRI2001模型和单层投影模型；讨论了观测误差、多径效应、相对论效应和天线相位中心偏移的误差模型；结合电子测量噪声的具有自相关特性的经验，研究了观测误差的AR模型；结合实测数据分析，讨论了接收机钟差和卫星钟差的误差建模问题。

To avoid the reading error of huge STL files and improve the precision, a method to divide a huge STL file into several small STL files which are to be built continuously is put forward.

为了避免巨型 STL格式文件的读入错误和手工粘接带来的误差，研究了沿垂直于Z方向将巨型 STL格式文件分割成多个 STL格式文件，连续依次成形的方法，研究了分割面轮廓的拓朴处理和分割面切割的轮廓环分解为三角形的算

To avoid the reading error of huge STL files and improve the precision, a method to divide a huge STL file into several small STL files which are to be built continuously is put forward. An algorithm for tanslating the loops in the dividing face into the triangles is presented.

为了避免巨型STL格式文件的读入错误和手工粘接带来的误差，研究了沿垂直于Z方向将巨型STL格式文件分割成多个STL格式文件，连续依次成形的方法，研究了分割面轮廓的拓朴处理和分割面切割的轮廓环分解为三角形的算法。

This paper measures the fault vibration signal of the sun-gear in planetary gear box. Bring forward a new arithmetic of time-field average which settle the problem of cycle truncation error affect the result of averaging in substance.

但这些信号又往往被伴随产生的噪声干扰，在噪声较强时，不但信号的时间历程显示不出规律性，而且在频谱图上这些周期分量很可能被淹没在噪声背景中。

In the festival day that builds a courtyard 10 years, employee of complete courtyard teachers and students " recall erst extraordinary years stiff, see future adamantine go ahead ", determination is in new journey, unitive of one mind, development enterprising, become the main base that this province and even whole nation's top-ranking economic management cadre teachs to build my courtyard, forward more effulgent future advances courageously.

在建院十周年的喜庆日子里，全院师生员工"忆往昔峥嵘岁月稠，看未来坚定不移向前进"，决心在新的征程中，团结一心、开拓进取，为把我院建设成为本省乃至全国一流的经济管理干部教育的重要基地，朝着更加光辉灿烂的未来奋勇前进。

Probably I really need a short trip out of town and escap from such a mass!Well, looking forward for that ! maybe next weekend .................... gift for myself !!!!

我很少对自己满意，对自己的状态满意，可是我发现，太多无奈，不是我努力就可以做到，我真的觉得自己老了！！！

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。